Hefeng Dong
About
Hefeng Dong has been professor in Acoustic Remote Sensing at the Department of Electronic Systems (IES) since 2002, in Acoustics Group. Her research interests are underwater acoustics, acoustic remote sensing, geoacoustic and seismic modeling and inversion, low frequency sound propagation and the impact on marine life and passive acoustics, underwater acoustic communication and signal processing.
Background
Hefeng Dong has a BSc. in Physics and a MSc. in Theoretical Physics from Northeaster Normal University, China in 1983 and 1986, respectively, and a PhD in Geoacoustics from Jilin University, China in 1994. She held position with SINTEF Petroleum (2001 - 2002) and has had research visits at University of Victoria, Canada (2008-2009) and University of Delaware (2014-2015).
She is member IEEE & member of Acoustic Society of America.
Publications
2024
-
Dong, Hefeng;
Growe, Kevin;
Landrø, Martin;
Raknes, Espen Birger.
(2024)
Extraction of shallow shear wave velocities from offshore fiber-optic cables
.
European Association of Geoscientists & Engineers
Academic anthology/Conference proceedings
-
Wengle, Emil;
Erstorp, Elias Strandell;
Lidström, Viktor;
Varagnolo, Damiano;
Dong, Hefeng.
(2024)
Experimental assessment of a JANUS-based consensus protocol.
Computer Networks
Academic article
2023
-
Zhu, Xiaoyu;
Dong, Hefeng.
(2023)
Shear Wave Velocity Estimation by Deep Reinforcement Learning: A Case Study.
Forum Acusticum
Academic article
-
Zhu, Xiaoyu;
Dong, Hefeng;
Zhang, Guosong.
(2023)
Underwater Acoustic Source Localization Based On A Vector Sensor System: A Field Case Study.
Underwater Acoustics Conference & Exhibition (UACE)
Academic article
-
Raknes, Espen Birger;
Foseide, Bjarte;
Landrø, Martin;
Dong, Hefeng;
Brenne, Jan Kristoffer;
Wienecke, Susann.
(2023)
New wiggles from old cables: Acquisition, cable, and data aspects.
Geophysics
Academic article
-
Rørstadbotnen, Robin Andre;
Dong, Hefeng;
Landrø, Martin;
Duffaut, Kenneth;
Growe, Kevin;
Kakhkhorov, Umedzhon.
(2023)
Quick clay monitoring using distributed acoustic sensing: A case study from Rissa, Norway.
Geophysics
Academic article
-
Hovem, Jens Martin;
Dong, Hefeng.
(2023)
Understanding Ocean Acoustics.
Cambridge Scholars Publishing
Cambridge Scholars Publishing
Academic monograph
2022
-
Dong, Hefeng;
Svensson, U. Peter;
Dutilleux, Guillaume;
Martin Roman, Sara-Regina;
Netland, Tim Cato;
Rørstadbotnen, Robin André.
(2022)
Developing experimental skills: A hands-on course in acoustical measurement techniques at the Norwegian University of Science and Technology.
Journal of the Acoustical Society of America
Academic article
-
Zhu, Xiaoyu;
Dong, Hefeng;
Salvo Rossi, Pierluigi;
Landrø, Martin.
(2022)
Time-Frequency Fused Underwater Acoustic Source Localization Based on Contrastive Predictive Coding.
IEEE Sensors Journal
Academic article
-
Wengle, Emil;
Potter, John;
Varagnolo, Damiano;
Dong, Hefeng.
(2022)
A JANUS-Based Consensus Protocol for Parametric Modulation Schemes.
Association for Computing Machinery (ACM)
Academic chapter/article/Conference paper
-
Zhu, Xiaoyu;
Dong, Hefeng.
(2022)
Shear Wave Velocity Estimation Based on Deep-Q Network.
Applied Sciences
Academic article
2021
-
Peng, Bo;
Dong, Hefeng.
(2021)
An iterative receiver for time-domain oversampled OFDM system over time-varying underwater acoustic channels.
Applied Acoustics
Academic article
-
Zhu, Xiaoyu;
Dong, Hefeng;
Salvo Rossi, Pierluigi;
Landrø, Martin.
(2021)
Self-supervised Underwater Source Localization based on Contrastive Predictive Coding.
Proceedings of IEEE Sensors
Academic article
-
Ringrose, Philip;
Landrø, Martin;
Potter, John;
Eidsvik, Jo;
Wienecke, Susann;
Bouffaut, Léa.
(2021)
Next generation geophysical sensing: exploring a new wave of geophysical technologies for the energy transition.
First Break
Academic article
-
Zhu, Xiaoyu;
Dong, Hefeng;
Salvo Rossi, Pierluigi;
Landrø, Martin.
(2021)
Feature Selection Based on Principal Component Regression for Underwater Source Localization by Deep Learning.
Remote Sensing
Academic article
-
Godin, Oleg A.;
Deal, Thomas J.;
Dong, Hefeng.
(2021)
Physics-based characterization of soft marine sediments using vector sensors.
Journal of the Acoustical Society of America
Academic article
2020
-
Wu, Guoli;
Dong, Hefeng;
Ke, Ganpan;
Song, Junqiang.
(2020)
Shear-Wave Tomography Using Ocean Ambient Noise with Interference.
Remote Sensing
Academic article
-
Zhang, Guosong;
Forland, Tonje Nesse;
Johnsen, Espen;
Pedersen, Geir;
Dong, Hefeng.
(2020)
Measurements of underwater noise radiated by commercial ships at a cabled ocean observatory.
Marine Pollution Bulletin
Academic article
-
Wu, Guoli;
Dong, Hefeng;
Ke, Ganpan;
Song, Junqiang.
(2020)
An adapted eigenvalue-based filter for ocean ambient noise processing.
Geophysics
Academic article
2019
-
Davidsen, Jan Grimsrud;
Dong, Hefeng;
Linne, Markus;
Andersson, Mathias H.;
Piper, Adam;
Prystay, Tanya S..
(2019)
Effects of sound exposure from a seismic airgun on heart rate, acceleration and depth use in free-swimming Atlantic cod and saithe.
Conservation Physiology
Academic article
-
Siddiqui, Salman Ijaz;
Dong, Hefeng.
(2019)
Time Diversity Passive Time Reversal for Underwater Acoustic Communications.
IEEE Access
Academic article
-
Siddiqui, Salman Ijaz;
Dong, Hefeng.
(2019)
Effects of water column variations on sound propagation and underwater acoustic communications.
Sensors
Academic article
-
Song, Ruolong;
Dong, Hefeng;
Bao, Xueshan.
(2019)
Numerical study of the effect of cement defects on flexural-wave logging.
Geophysics
Academic article
-
Dong, Hefeng;
Wu, Guoli;
Ke, Ganpan.
(2019)
Extraction of Interface Wave Dispersion Curves from Ocean Ambient Noise.
Academic chapter/article/Conference paper
-
Hovem, Jens Martin;
Dong, Hefeng.
(2019)
Understanding ocean acoustics by eigenray analysis.
Journal of Marine Science and Engineering (JMSE)
Academic article
-
Siddiqui, Salman Ijaz;
Dong, Hefeng.
(2019)
Blind deconvolution based equalizer for underwater acoustic communications.
Applied Acoustics
Academic article
2018
-
Zolich, Artur Piotr;
Palma, David;
Kansanen, Kimmo;
Fjørtoft, Kay Endre;
Sousa, João;
Johansson, Karl Henrik.
(2018)
Survey on Communication and Networks for Autonomous Marine Systems.
Journal of Intelligent & Robotic Systems
Academic article
-
De La Torre, Pedro R.;
Dong, Hefeng;
Ricoup, Tiphaine;
Ludvigsen, Martin.
(2018)
The Subsea Quieter as a measure to reduce and control anthropogenic, industrial noise.
IEEE (Institute of Electrical and Electronics Engineers)
Academic chapter/article/Conference paper
-
Talberg, Andreas Sørbrøden;
Johansen, Tonni Franke;
Måsøy, Svein-Erik;
Rommetveit, Tarjei;
Brekke, Svein;
Dong, Hefeng.
(2018)
Ultrasonic focusing through a steel layer for acoustic imaging.
Proceedings - IEEE Ultrasonics Symposium
Academic article
2017
-
Dosso, Stan E.;
Dong, Hefeng.
(2017)
Model selection for profile structure in Bayesian geoacoustic inversion.
Journal of the Acoustical Society of America
Abstract
-
Dosso, Stan E.;
Dong, Hefeng.
(2017)
Bayesian inference and model selection to investigate seabed shear-wave velocity profiles via interface-wave
dispersion inversion.
Journal of the Acoustical Society of America
Abstract
-
Guo, Zhenwei;
Dong, Hefeng;
Kristensen, Åge.
(2017)
Image-guided regularization of marine electromagnetic inversion.
Geophysics
Academic article
-
Dosso, Stan E.;
Dong, Hefeng;
Duffaut, Kenneth.
(2017)
Numerical approaches in geoacoustic inversion.
Academic chapter/article/Conference paper
2016
-
Dong, Hefeng;
Badiey, Mohsen;
Chapman, N. Ross.
(2016)
Geoacoustic Inversion of Airgun Data Under Influence of Internal Waves.
IEEE Journal of Oceanic Engineering
Academic article
-
Dong, Hefeng;
Baidey, Mohsen;
Chapman, N. ross.
(2016)
The impact of internal waves on geoacoustic inversion of broadband airgun data.
Academic chapter/article/Conference paper
-
Guo, Zhenwei;
Dong, Hefeng;
Kristensen, Åge.
(2016)
Image-guided Regularized Marine Controlled Source Electromagnetic Inversion.
Academic chapter/article/Conference paper
-
Guo, Zhenwei;
Dong, Hefeng;
Kristensen, Åge.
(2016)
Sparse CSEM inversion driven by seismic coherence.
Journal of Geophysics and Engineering
Academic article
-
Peng, Bo;
Salvo Rossi, Pierluigi;
Dong, Hefeng;
Kansanen, Kimmo.
(2016)
DSP based OFDM receiver for time-varying underwater acoustic channels.
European Signal Processing Conference
Academic article
-
Guo, Zhenwei;
Dong, Hefeng;
Liu, Jianxin.
(2016)
Comparison of marine controlled-source electromagnetic data acquisition systems by a reservoir sensitivity index: analyzing the effect of water depths.
Acta Oceanologica Sinica
Academic article
-
Dong, Hefeng;
Chapman, N. Ross.
(2016)
Measurement of ocean bottom reflection loss with a horizontal line array.
Acta Acustica united with Acustica
Academic article
2015
-
Dong, Hefeng;
Badiey, Mohsen;
Chapman, N. Ross.
(2015)
Matched mode geoacoustic inversion of broadband signals in shallow water.
Journal of the Acoustical Society of America
Abstract
-
Dong, Hefeng;
Badiey, Mohsen;
Chapman, N. Ross.
(2015)
Time-frequency analysis and modal behavior from airgun signals in shallow water.
Academic chapter/article/Conference paper
-
Salvo Rossi, Pierluigi;
Ciuonzo, Domenico;
Ekman, Torbjörn;
Dong, Hefeng.
(2015)
Energy Detection for MIMO Decision Fusion in Underwater Sensor Networks.
IEEE Sensors Journal
Academic article
-
Peng, Bo;
Dong, Hefeng.
(2015)
DSP based real-time single carrier underwater acoustic communications using frequency domain turbo equalization.
Physical Communication
Academic article
-
Siddiqui, Salman Ijaz;
Ludvigsen, Martin;
Dong, Hefeng.
(2015)
Analysis, Verification and Optimization of AUV Navigation Using Underwater Acoustic Models.
IEEE conference proceedings
Academic chapter/article/Conference paper
-
Guo, Zhenwei;
Dong, Hefeng;
Xiao, Jianping.
(2015)
Detection of Permafrost Subgrade Using GPR: A Case Examination on Qinghai-Tibet Plateau.
Journal of Geoscience and Environment Protection
Academic article
-
Peng, Bo;
Salvo Rossi, Pierluigi;
Dong, Hefeng;
Kansanen, Kimmo.
(2015)
Time-Domain Oversampled OFDM Communication in Doubly-Selective Underwater Acoustic Channels.
IEEE Communications Letters
Academic article
2014
-
Dong, Yangze;
Dong, Hefeng;
Zhang, Gangqiang.
(2014)
Study on Denail of Service against Underwater Acoustic Networks.
Journal of Communications
Academic article
-
Dong, Hefeng.
(2014)
Shear-wave Estimation from Different Type of Sediments.
Journal of the Acoustical Society of America
Abstract
-
Peng, Bo;
Dong, Hefeng.
(2014)
DSP Implementation of Real Time Frequency Domain Turbo Equalizer for Underwater Acoustic Communication.
Academic chapter/article/Conference paper
-
Coward, Stian;
Dong, Hefeng;
Tollefsen, Dag.
(2014)
SOURCE LEVEL ESTIMATES OF SMALL CARGO SHIPS FROM MEASUREMENTS IN A FJORD.
Academic chapter/article/Conference paper
2013
-
Zhang, Guosong;
Dong, Hefeng.
(2013)
Underwater communications in time-varying sparse channels using passive-phase conjugation.
Applied Acoustics
Academic article
-
Dong, Hefeng.
(2013)
Seabed shear-wave velocity estimation by interface-wave dispersion using different inversion methods.
IEEE conference proceedings
Academic chapter/article/Conference paper
-
Dong, Hefeng;
Ke, Ganpan;
Duffaut, Kenneth.
(2013)
Seabed Shear-Wave Velocity Estimation from Dispersion Curves of Love Waves.
Acta Acustica united with Acustica
Academic article
-
Coward, Stian;
Tollefsen, Dag;
Dong, Hefeng.
(2013)
Radiated ship noise level estimates from measurements in a fjord.
Journal of the Acoustical Society of America
Abstract
-
Bi-Xing, Zhang;
Dong-Dong, Liu;
Fang-Fang, Shi;
Dong, Hefeng.
(2013)
Ultrasonic focusing and scanning with multiple waves.
Chinese Physics B
Academic article
-
Zhang, Bixing;
Xie, Fuli;
Dong, Hefeng;
Gong, Junjie.
(2013)
Ultrasonic guided wave focusing by a generalized phased array.
Acoustical Physics
Academic article
-
Dong, Yangze;
Dong, Hefeng.
(2013)
Simulation Study on Cross-Layer Design for Energy Conservation in Underwater Acoustic Networks.
IEEE conference proceedings
Academic chapter/article/Conference paper
-
Peng, Bo;
Dong, Hefeng.
(2013)
Application of Turbo Equalization in PPC Underwater Acoustic Communication.
IEEE conference proceedings
Academic chapter/article/Conference paper
-
Dong, Hefeng;
Chapman, N. Ross.
(2013)
Measurement of ocean bottom reflectivity with a horizontal line array.
Academic chapter/article/Conference paper
-
Guo, Zhenwei;
Hu, Xiangping;
Dong, Hefeng.
(2013)
Model Based Interpolation for Magnetic field anomaly analysis.
European Association of Geoscientists and Engineers (EAGE)
Academic chapter/article/Conference paper
-
Cao, Zhengliang;
Dong, Hefeng.
(2013)
Estimation of shear-wave attenuation profile from Scholte waves using ocean bottom seismic data.
European Association of Geoscientists and Engineers (EAGE)
Academic chapter/article/Conference paper
-
Dong, Hefeng;
Nguyen, Thanh Duong;
Duffaut, Kenneth.
(2013)
Estimation of seabed shear-wave velocity profiles using shear-wave source data.
Journal of the Acoustical Society of America
Academic article
2012
-
Zhang, Guosong;
Hovem, Jens Martin;
Dong, Hefeng.
(2012)
Experimental Assessment of Different Receiver Structures for Underwater Acoustic Communications over Multipath Channels.
Sensors
Academic article
-
Zhang, Guosong;
Dong, Hefeng.
(2012)
Experimental demonstration of spread spectrum communication over long range multipath channels.
Applied Acoustics
Academic article
-
Ke, Ganpan;
Johnston, Merrick H.;
Dong, Hefeng.
(2012)
Rock-physics models for bitumen-saturated sands: Fractional gradient model and Hashin-Shtrikman iterative model.
Geophysics
Academic article
-
Zhang, Guosong;
Dong, Hefeng.
(2012)
Joint passive-phase conjugation with adaptive multichannel combining for coherent underwater acoustic communications.
Applied Acoustics
Academic article
-
Ke, Ganpan;
Dong, Hefeng;
Kristensen, Åge.
(2012)
A new stabilizer for ERT inversion.
European Association of Geoscientists and Engineers (EAGE)
Academic chapter/article/Conference paper
-
Gao, Wenyang;
Wu, Qian;
Cui, Zhiwen;
Wang, Kexie;
Dong, Hefeng.
(2012)
Numerical Simulation of Acoustic Wave Propagation in Cylindrical Fluid-Saturated Poroelastic Shell Immersed in Fluids.
Applied Mechanics and Materials
Academic article
-
Dong, Hefeng;
Nguyen, Thanh Duong;
Duffaut, Kenneth.
(2012)
Estimation of shear-wave velocity profiles using shear source data in marine environment.
Journal of the Acoustical Society of America
Abstract
-
Zhang, Guosong;
Peng, Bo;
Dong, Hefeng.
(2012)
Experimental assessment of sparse channel estimations for passive-phase conjugation communications.
Proceedings of the IEEE International Conference on Acoustics, Speech and Signal Processing
Academic article
-
Li, Cuilin;
Dosso, Stan E.;
Dong, Hefeng.
(2012)
Interface-wave dispersion curves inversion based on nonlinear Bayesian theory.
Acta Acustica united with Acustica
Academic article
-
Li, Cuilin;
Dosso, Stan E.;
Dong, Hefeng;
Yu, DY;
Liu, Lanbo.
(2012)
Bayesian Inversion of Multimode Interface-Wave Dispersion From Ambient Noise.
IEEE Journal of Oceanic Engineering
Academic article
2011
-
Dong, Hefeng;
Ke, Ganpan;
Duffaut, Kenneth.
(2011)
Determination of Shear-wave Velocity in Seabed from Dispersion Data of Love Waves.
European Association of Geoscientists and Engineers (EAGE)
Academic chapter/article/Conference paper
-
Ke, Ganpan;
Dong, Hefeng;
Kristensen, Åge;
Thompson, Mark.
(2011)
Modified Thomson-Haskell Matrix Methods for Surface-Wave Dispersion-Curve Calculation and Their Accelerated Root-Searching Schemes.
Bulletin of The Seismological Society of America (BSSA)
Academic article
-
Zhang, Guosong;
Dong, Hefeng.
(2011)
Spatial diversity in multichannel processing for underwater acoustic communications.
Ocean Engineering
Academic article
-
Ke, Ganpan;
Dong, Hefeng.
(2011)
Feasibility of Matched-field inversion in cross-well geometry.
European Association of Geoscientists and Engineers (EAGE)
Academic chapter/article/Conference paper
-
Cao, Zhengliang;
Dong, Hefeng.
(2011)
Inversion of shear damping ratio from multi-mode attenduation dispersion of surface waves.
European Association of Geoscientists and Engineers (EAGE)
Other
-
Zhang, Guosong;
Hovem, Jens Martin;
Dong, Hefeng;
Walree, Paul van.
(2011)
A novel probe processing method for underwater communication by passive-phase conjugation.
Proceedings of the IEEE International Conference on Acoustics, Speech and Signal Processing
Academic article
-
Dong, Hefeng;
Hovem, Jens M..
(2011)
Interface waves in Waves in fluids and solids.
IntechOpen
IntechOpen
Academic anthology/Conference proceedings
-
Cao, Zhengliang;
Dong, Hefeng.
(2011)
Inversion of shear properties in ocean sediments from numerical Scholte wave.
Journal of the Acoustical Society of America
Abstract
-
Li, Cuilin;
Doss, Stan E.;
Dong, Hefeng.
(2011)
Bayesian inversion of seabed interface-wave dispersion from ambient noise.
Journal of the Acoustical Society of America
Abstract
-
Zhang, Guosong;
Dong, Hefeng.
(2011)
Experimental research on adaptive multichannel equalization for underwater communications.
IEEE Instrumentation and Measurement Technology Conference. Proceedings
Academic article
-
Zhang, Guosong;
Hovem, Jens Martin;
Dong, Hefeng;
Liu, Lanbo.
(2011)
Coherent underwater communication using passive time reversal over multipath channels.
Applied Acoustics
Academic article
-
Dong, Hefeng;
Dosso, Stan E..
(2011)
Bayesian Inversion of Interface-Wave Dispersion for Seabed Shear-Wave Speed Profiles.
IEEE Journal of Oceanic Engineering
Academic article
-
Zhang, Guosong;
Dong, Hefeng.
(2011)
Experimental assessment of a multicarrier underwater acoustic communication system.
Applied Acoustics
Academic article
2010
-
Cao, Zhengliang;
Dong, Hefeng.
(2010)
Attenuation dispersion of Love waves in a viscoelastic multilayered half-space.
Society of Exploration Geophysicists. Expanded Abstracts with Biographies
Abstract
-
Ke, Ganpan;
Dong, Hefeng;
Johnston, Merrick H..
(2010)
Rock physics modeling of the frequency dispersion in bitumen saturated sands.
Society of Exploration Geophysicists. Expanded Abstracts with Biographies
Academic article
-
Zhang, Guosong;
Hovem, Jens Martin;
Dong, Hefeng;
Zhou, Shihong;
Du, Shuanping.
(2010)
An efficient spread spectrum pulse position modulation scheme for point-to-point underwater acoustic communication.
Applied Acoustics
Academic article
-
Dong, Hefeng;
Chapman, N. Ross;
Hannay, David E.;
Dosso, Stan E..
(2010)
Estimation of seismic velocities of upper oceanic crust from ocean bottom reflection loss data.
Journal of the Acoustical Society of America
Academic article
-
Ke, Ganpan;
Dong, Hefeng;
Cao, Zhengliang.
(2010)
Surface wave dispersion curve calculation in TIV medium.
Society of Exploration Geophysicists. Expanded Abstracts with Biographies
Academic article
2009
-
Dong, Hefeng;
Liu, Lanbo.
(2009)
Estimation of seismic interface wave dispersion in geoacoustic inversion.
Journal of the Acoustical Society of America
Abstract
-
Dong, Hefeng;
Chapman, N. Ross.
(2009)
Study of interface wave generation and shear wave velocity estimation.
Journal of the Acoustical Society of America
Abstract
-
Zhang, Guosong;
Hovem, Jens Martin;
Dong, Hefeng;
Reinen, Tor Arne.
(2009)
A design for timing pulse acquisition in underwater multipath environments.
Electronical Journal of Technical Acoustics
Academic article
2008
-
Fa, L;
Castagna, JP;
Dong, Hefeng.
(2008)
An accurately fast algorithm of calculating reflection/transmission coefficients.
Science in China Series G: Physics Mechanics and Astronomy
Academic article
-
Dong, Hefeng;
Hovem, Jens Martin;
Papantonopoulos, Nikolaos.
(2008)
Dispersion analysis of seismic interface waves based on adaptive wavelet technique.
Academic chapter/article/Conference paper
-
Borejko, Piotr;
Dong, Hefeng.
(2008)
On acoustic propagation in a perfect wedge.
Academic chapter/article/Conference paper
2006
-
Moen, Inger Helene;
Dong, Hefeng.
(2006)
Finite-difference modeling of scattering from shallow buried objects in sea floor (Abstracts).
Journal of the Acoustical Society of America
Abstract
-
Hovem, Jens Martin;
Dong, Hefeng.
(2006)
PlaneRay: An underwater acoustic propagation model using ray tracing and plane wave reflection coefficients (Abstracts).
Journal of the Acoustical Society of America
Abstract
-
Dong, Hefeng;
Hovem, Jens Martin;
Kristensen, Åge.
(2006)
Estimation of shear wave velocity in shallow marine sediment by multi-component seismic data: a case study.
Other
-
Dong, Hefeng;
Hovem, Jens Martin;
Frivik, Sven Arne.
(2006)
Estimation of shear wave velocity in seaflooR sediment by seismo-acoustic interface waves: a case study for geotechnical application.
World Scientific
Academic chapter/article/Conference paper
-
Hovem, Jens M.;
Dong, Hefeng;
Li, Xiukun.
(2006)
A forward model for geoacoustic inversion based on ray tracing and plane-wave reflection coefficients.
Springer Publishing Company
Academic chapter/article/Conference paper
2002
-
Dong, Hefeng;
Madshus, Christian;
Kaynia, Amir M.;
Hovem, Jens Martin;
Hole, Lars R..
(2002)
Study of Sound propagation over range-dependent and topographic ground by finite difference model.
Journal of Sound and Vibration
Academic article
2001
-
Hovem, Jens Martin;
Dong, Hefeng;
Lotsberg, Oddvar.
(2001)
Analysis and Processing of received signals in boreholes.
Journal of Computational Acoustics
Academic article
2000
-
Dong, Hefeng;
Kaynia, Armir;
Madshus, Christian;
Hovem, Jens Martin.
(2000)
Sound propagation over layered poro-elastic ground using a finite- difference model.
Journal of the Acoustical Society of America
Academic article
1998
-
Sun, Changpu;
Gao, Yibo;
Dong, Hefeng;
Zhao, S.R..
(1998)
Partial factorization of wave functions for a quantum dissipative system.
Physical Review E. Statistical, Nonlinear, and Soft Matter Physics
Academic article
1994
-
Zhang, Bixing;
Dong, Hefeng;
Wang, Kexie.
(1994)
Multpole sources in a fluid-filled borehole surrounded by a transversely isotropic elastic solid.
Journal of the Acoustical Society of America
Academic article
Journal publications
-
Wengle, Emil;
Erstorp, Elias Strandell;
Lidström, Viktor;
Varagnolo, Damiano;
Dong, Hefeng.
(2024)
Experimental assessment of a JANUS-based consensus protocol.
Computer Networks
Academic article
-
Zhu, Xiaoyu;
Dong, Hefeng.
(2023)
Shear Wave Velocity Estimation by Deep Reinforcement Learning: A Case Study.
Forum Acusticum
Academic article
-
Zhu, Xiaoyu;
Dong, Hefeng;
Zhang, Guosong.
(2023)
Underwater Acoustic Source Localization Based On A Vector Sensor System: A Field Case Study.
Underwater Acoustics Conference & Exhibition (UACE)
Academic article
-
Raknes, Espen Birger;
Foseide, Bjarte;
Landrø, Martin;
Dong, Hefeng;
Brenne, Jan Kristoffer;
Wienecke, Susann.
(2023)
New wiggles from old cables: Acquisition, cable, and data aspects.
Geophysics
Academic article
-
Rørstadbotnen, Robin Andre;
Dong, Hefeng;
Landrø, Martin;
Duffaut, Kenneth;
Growe, Kevin;
Kakhkhorov, Umedzhon.
(2023)
Quick clay monitoring using distributed acoustic sensing: A case study from Rissa, Norway.
Geophysics
Academic article
-
Dong, Hefeng;
Svensson, U. Peter;
Dutilleux, Guillaume;
Martin Roman, Sara-Regina;
Netland, Tim Cato;
Rørstadbotnen, Robin André.
(2022)
Developing experimental skills: A hands-on course in acoustical measurement techniques at the Norwegian University of Science and Technology.
Journal of the Acoustical Society of America
Academic article
-
Zhu, Xiaoyu;
Dong, Hefeng;
Salvo Rossi, Pierluigi;
Landrø, Martin.
(2022)
Time-Frequency Fused Underwater Acoustic Source Localization Based on Contrastive Predictive Coding.
IEEE Sensors Journal
Academic article
-
Zhu, Xiaoyu;
Dong, Hefeng.
(2022)
Shear Wave Velocity Estimation Based on Deep-Q Network.
Applied Sciences
Academic article
-
Peng, Bo;
Dong, Hefeng.
(2021)
An iterative receiver for time-domain oversampled OFDM system over time-varying underwater acoustic channels.
Applied Acoustics
Academic article
-
Zhu, Xiaoyu;
Dong, Hefeng;
Salvo Rossi, Pierluigi;
Landrø, Martin.
(2021)
Self-supervised Underwater Source Localization based on Contrastive Predictive Coding.
Proceedings of IEEE Sensors
Academic article
-
Ringrose, Philip;
Landrø, Martin;
Potter, John;
Eidsvik, Jo;
Wienecke, Susann;
Bouffaut, Léa.
(2021)
Next generation geophysical sensing: exploring a new wave of geophysical technologies for the energy transition.
First Break
Academic article
-
Zhu, Xiaoyu;
Dong, Hefeng;
Salvo Rossi, Pierluigi;
Landrø, Martin.
(2021)
Feature Selection Based on Principal Component Regression for Underwater Source Localization by Deep Learning.
Remote Sensing
Academic article
-
Godin, Oleg A.;
Deal, Thomas J.;
Dong, Hefeng.
(2021)
Physics-based characterization of soft marine sediments using vector sensors.
Journal of the Acoustical Society of America
Academic article
-
Wu, Guoli;
Dong, Hefeng;
Ke, Ganpan;
Song, Junqiang.
(2020)
Shear-Wave Tomography Using Ocean Ambient Noise with Interference.
Remote Sensing
Academic article
-
Zhang, Guosong;
Forland, Tonje Nesse;
Johnsen, Espen;
Pedersen, Geir;
Dong, Hefeng.
(2020)
Measurements of underwater noise radiated by commercial ships at a cabled ocean observatory.
Marine Pollution Bulletin
Academic article
-
Wu, Guoli;
Dong, Hefeng;
Ke, Ganpan;
Song, Junqiang.
(2020)
An adapted eigenvalue-based filter for ocean ambient noise processing.
Geophysics
Academic article
-
Davidsen, Jan Grimsrud;
Dong, Hefeng;
Linne, Markus;
Andersson, Mathias H.;
Piper, Adam;
Prystay, Tanya S..
(2019)
Effects of sound exposure from a seismic airgun on heart rate, acceleration and depth use in free-swimming Atlantic cod and saithe.
Conservation Physiology
Academic article
-
Siddiqui, Salman Ijaz;
Dong, Hefeng.
(2019)
Time Diversity Passive Time Reversal for Underwater Acoustic Communications.
IEEE Access
Academic article
-
Siddiqui, Salman Ijaz;
Dong, Hefeng.
(2019)
Effects of water column variations on sound propagation and underwater acoustic communications.
Sensors
Academic article
-
Song, Ruolong;
Dong, Hefeng;
Bao, Xueshan.
(2019)
Numerical study of the effect of cement defects on flexural-wave logging.
Geophysics
Academic article
-
Hovem, Jens Martin;
Dong, Hefeng.
(2019)
Understanding ocean acoustics by eigenray analysis.
Journal of Marine Science and Engineering (JMSE)
Academic article
-
Siddiqui, Salman Ijaz;
Dong, Hefeng.
(2019)
Blind deconvolution based equalizer for underwater acoustic communications.
Applied Acoustics
Academic article
-
Zolich, Artur Piotr;
Palma, David;
Kansanen, Kimmo;
Fjørtoft, Kay Endre;
Sousa, João;
Johansson, Karl Henrik.
(2018)
Survey on Communication and Networks for Autonomous Marine Systems.
Journal of Intelligent & Robotic Systems
Academic article
-
Talberg, Andreas Sørbrøden;
Johansen, Tonni Franke;
Måsøy, Svein-Erik;
Rommetveit, Tarjei;
Brekke, Svein;
Dong, Hefeng.
(2018)
Ultrasonic focusing through a steel layer for acoustic imaging.
Proceedings - IEEE Ultrasonics Symposium
Academic article
-
Dosso, Stan E.;
Dong, Hefeng.
(2017)
Model selection for profile structure in Bayesian geoacoustic inversion.
Journal of the Acoustical Society of America
Abstract
-
Dosso, Stan E.;
Dong, Hefeng.
(2017)
Bayesian inference and model selection to investigate seabed shear-wave velocity profiles via interface-wave
dispersion inversion.
Journal of the Acoustical Society of America
Abstract
-
Guo, Zhenwei;
Dong, Hefeng;
Kristensen, Åge.
(2017)
Image-guided regularization of marine electromagnetic inversion.
Geophysics
Academic article
-
Dong, Hefeng;
Badiey, Mohsen;
Chapman, N. Ross.
(2016)
Geoacoustic Inversion of Airgun Data Under Influence of Internal Waves.
IEEE Journal of Oceanic Engineering
Academic article
-
Guo, Zhenwei;
Dong, Hefeng;
Kristensen, Åge.
(2016)
Sparse CSEM inversion driven by seismic coherence.
Journal of Geophysics and Engineering
Academic article
-
Peng, Bo;
Salvo Rossi, Pierluigi;
Dong, Hefeng;
Kansanen, Kimmo.
(2016)
DSP based OFDM receiver for time-varying underwater acoustic channels.
European Signal Processing Conference
Academic article
-
Guo, Zhenwei;
Dong, Hefeng;
Liu, Jianxin.
(2016)
Comparison of marine controlled-source electromagnetic data acquisition systems by a reservoir sensitivity index: analyzing the effect of water depths.
Acta Oceanologica Sinica
Academic article
-
Dong, Hefeng;
Chapman, N. Ross.
(2016)
Measurement of ocean bottom reflection loss with a horizontal line array.
Acta Acustica united with Acustica
Academic article
-
Dong, Hefeng;
Badiey, Mohsen;
Chapman, N. Ross.
(2015)
Matched mode geoacoustic inversion of broadband signals in shallow water.
Journal of the Acoustical Society of America
Abstract
-
Salvo Rossi, Pierluigi;
Ciuonzo, Domenico;
Ekman, Torbjörn;
Dong, Hefeng.
(2015)
Energy Detection for MIMO Decision Fusion in Underwater Sensor Networks.
IEEE Sensors Journal
Academic article
-
Peng, Bo;
Dong, Hefeng.
(2015)
DSP based real-time single carrier underwater acoustic communications using frequency domain turbo equalization.
Physical Communication
Academic article
-
Guo, Zhenwei;
Dong, Hefeng;
Xiao, Jianping.
(2015)
Detection of Permafrost Subgrade Using GPR: A Case Examination on Qinghai-Tibet Plateau.
Journal of Geoscience and Environment Protection
Academic article
-
Peng, Bo;
Salvo Rossi, Pierluigi;
Dong, Hefeng;
Kansanen, Kimmo.
(2015)
Time-Domain Oversampled OFDM Communication in Doubly-Selective Underwater Acoustic Channels.
IEEE Communications Letters
Academic article
-
Dong, Yangze;
Dong, Hefeng;
Zhang, Gangqiang.
(2014)
Study on Denail of Service against Underwater Acoustic Networks.
Journal of Communications
Academic article
-
Dong, Hefeng.
(2014)
Shear-wave Estimation from Different Type of Sediments.
Journal of the Acoustical Society of America
Abstract
-
Zhang, Guosong;
Dong, Hefeng.
(2013)
Underwater communications in time-varying sparse channels using passive-phase conjugation.
Applied Acoustics
Academic article
-
Dong, Hefeng;
Ke, Ganpan;
Duffaut, Kenneth.
(2013)
Seabed Shear-Wave Velocity Estimation from Dispersion Curves of Love Waves.
Acta Acustica united with Acustica
Academic article
-
Coward, Stian;
Tollefsen, Dag;
Dong, Hefeng.
(2013)
Radiated ship noise level estimates from measurements in a fjord.
Journal of the Acoustical Society of America
Abstract
-
Bi-Xing, Zhang;
Dong-Dong, Liu;
Fang-Fang, Shi;
Dong, Hefeng.
(2013)
Ultrasonic focusing and scanning with multiple waves.
Chinese Physics B
Academic article
-
Zhang, Bixing;
Xie, Fuli;
Dong, Hefeng;
Gong, Junjie.
(2013)
Ultrasonic guided wave focusing by a generalized phased array.
Acoustical Physics
Academic article
-
Dong, Hefeng;
Nguyen, Thanh Duong;
Duffaut, Kenneth.
(2013)
Estimation of seabed shear-wave velocity profiles using shear-wave source data.
Journal of the Acoustical Society of America
Academic article
-
Zhang, Guosong;
Hovem, Jens Martin;
Dong, Hefeng.
(2012)
Experimental Assessment of Different Receiver Structures for Underwater Acoustic Communications over Multipath Channels.
Sensors
Academic article
-
Zhang, Guosong;
Dong, Hefeng.
(2012)
Experimental demonstration of spread spectrum communication over long range multipath channels.
Applied Acoustics
Academic article
-
Ke, Ganpan;
Johnston, Merrick H.;
Dong, Hefeng.
(2012)
Rock-physics models for bitumen-saturated sands: Fractional gradient model and Hashin-Shtrikman iterative model.
Geophysics
Academic article
-
Zhang, Guosong;
Dong, Hefeng.
(2012)
Joint passive-phase conjugation with adaptive multichannel combining for coherent underwater acoustic communications.
Applied Acoustics
Academic article
-
Gao, Wenyang;
Wu, Qian;
Cui, Zhiwen;
Wang, Kexie;
Dong, Hefeng.
(2012)
Numerical Simulation of Acoustic Wave Propagation in Cylindrical Fluid-Saturated Poroelastic Shell Immersed in Fluids.
Applied Mechanics and Materials
Academic article
-
Dong, Hefeng;
Nguyen, Thanh Duong;
Duffaut, Kenneth.
(2012)
Estimation of shear-wave velocity profiles using shear source data in marine environment.
Journal of the Acoustical Society of America
Abstract
-
Zhang, Guosong;
Peng, Bo;
Dong, Hefeng.
(2012)
Experimental assessment of sparse channel estimations for passive-phase conjugation communications.
Proceedings of the IEEE International Conference on Acoustics, Speech and Signal Processing
Academic article
-
Li, Cuilin;
Dosso, Stan E.;
Dong, Hefeng.
(2012)
Interface-wave dispersion curves inversion based on nonlinear Bayesian theory.
Acta Acustica united with Acustica
Academic article
-
Li, Cuilin;
Dosso, Stan E.;
Dong, Hefeng;
Yu, DY;
Liu, Lanbo.
(2012)
Bayesian Inversion of Multimode Interface-Wave Dispersion From Ambient Noise.
IEEE Journal of Oceanic Engineering
Academic article
-
Ke, Ganpan;
Dong, Hefeng;
Kristensen, Åge;
Thompson, Mark.
(2011)
Modified Thomson-Haskell Matrix Methods for Surface-Wave Dispersion-Curve Calculation and Their Accelerated Root-Searching Schemes.
Bulletin of The Seismological Society of America (BSSA)
Academic article
-
Zhang, Guosong;
Dong, Hefeng.
(2011)
Spatial diversity in multichannel processing for underwater acoustic communications.
Ocean Engineering
Academic article
-
Zhang, Guosong;
Hovem, Jens Martin;
Dong, Hefeng;
Walree, Paul van.
(2011)
A novel probe processing method for underwater communication by passive-phase conjugation.
Proceedings of the IEEE International Conference on Acoustics, Speech and Signal Processing
Academic article
-
Cao, Zhengliang;
Dong, Hefeng.
(2011)
Inversion of shear properties in ocean sediments from numerical Scholte wave.
Journal of the Acoustical Society of America
Abstract
-
Li, Cuilin;
Doss, Stan E.;
Dong, Hefeng.
(2011)
Bayesian inversion of seabed interface-wave dispersion from ambient noise.
Journal of the Acoustical Society of America
Abstract
-
Zhang, Guosong;
Dong, Hefeng.
(2011)
Experimental research on adaptive multichannel equalization for underwater communications.
IEEE Instrumentation and Measurement Technology Conference. Proceedings
Academic article
-
Zhang, Guosong;
Hovem, Jens Martin;
Dong, Hefeng;
Liu, Lanbo.
(2011)
Coherent underwater communication using passive time reversal over multipath channels.
Applied Acoustics
Academic article
-
Dong, Hefeng;
Dosso, Stan E..
(2011)
Bayesian Inversion of Interface-Wave Dispersion for Seabed Shear-Wave Speed Profiles.
IEEE Journal of Oceanic Engineering
Academic article
-
Zhang, Guosong;
Dong, Hefeng.
(2011)
Experimental assessment of a multicarrier underwater acoustic communication system.
Applied Acoustics
Academic article
-
Cao, Zhengliang;
Dong, Hefeng.
(2010)
Attenuation dispersion of Love waves in a viscoelastic multilayered half-space.
Society of Exploration Geophysicists. Expanded Abstracts with Biographies
Abstract
-
Ke, Ganpan;
Dong, Hefeng;
Johnston, Merrick H..
(2010)
Rock physics modeling of the frequency dispersion in bitumen saturated sands.
Society of Exploration Geophysicists. Expanded Abstracts with Biographies
Academic article
-
Zhang, Guosong;
Hovem, Jens Martin;
Dong, Hefeng;
Zhou, Shihong;
Du, Shuanping.
(2010)
An efficient spread spectrum pulse position modulation scheme for point-to-point underwater acoustic communication.
Applied Acoustics
Academic article
-
Dong, Hefeng;
Chapman, N. Ross;
Hannay, David E.;
Dosso, Stan E..
(2010)
Estimation of seismic velocities of upper oceanic crust from ocean bottom reflection loss data.
Journal of the Acoustical Society of America
Academic article
-
Ke, Ganpan;
Dong, Hefeng;
Cao, Zhengliang.
(2010)
Surface wave dispersion curve calculation in TIV medium.
Society of Exploration Geophysicists. Expanded Abstracts with Biographies
Academic article
-
Dong, Hefeng;
Liu, Lanbo.
(2009)
Estimation of seismic interface wave dispersion in geoacoustic inversion.
Journal of the Acoustical Society of America
Abstract
-
Dong, Hefeng;
Chapman, N. Ross.
(2009)
Study of interface wave generation and shear wave velocity estimation.
Journal of the Acoustical Society of America
Abstract
-
Zhang, Guosong;
Hovem, Jens Martin;
Dong, Hefeng;
Reinen, Tor Arne.
(2009)
A design for timing pulse acquisition in underwater multipath environments.
Electronical Journal of Technical Acoustics
Academic article
-
Fa, L;
Castagna, JP;
Dong, Hefeng.
(2008)
An accurately fast algorithm of calculating reflection/transmission coefficients.
Science in China Series G: Physics Mechanics and Astronomy
Academic article
-
Moen, Inger Helene;
Dong, Hefeng.
(2006)
Finite-difference modeling of scattering from shallow buried objects in sea floor (Abstracts).
Journal of the Acoustical Society of America
Abstract
-
Hovem, Jens Martin;
Dong, Hefeng.
(2006)
PlaneRay: An underwater acoustic propagation model using ray tracing and plane wave reflection coefficients (Abstracts).
Journal of the Acoustical Society of America
Abstract
-
Dong, Hefeng;
Madshus, Christian;
Kaynia, Amir M.;
Hovem, Jens Martin;
Hole, Lars R..
(2002)
Study of Sound propagation over range-dependent and topographic ground by finite difference model.
Journal of Sound and Vibration
Academic article
-
Hovem, Jens Martin;
Dong, Hefeng;
Lotsberg, Oddvar.
(2001)
Analysis and Processing of received signals in boreholes.
Journal of Computational Acoustics
Academic article
-
Dong, Hefeng;
Kaynia, Armir;
Madshus, Christian;
Hovem, Jens Martin.
(2000)
Sound propagation over layered poro-elastic ground using a finite- difference model.
Journal of the Acoustical Society of America
Academic article
-
Sun, Changpu;
Gao, Yibo;
Dong, Hefeng;
Zhao, S.R..
(1998)
Partial factorization of wave functions for a quantum dissipative system.
Physical Review E. Statistical, Nonlinear, and Soft Matter Physics
Academic article
-
Zhang, Bixing;
Dong, Hefeng;
Wang, Kexie.
(1994)
Multpole sources in a fluid-filled borehole surrounded by a transversely isotropic elastic solid.
Journal of the Acoustical Society of America
Academic article
Books
-
Dong, Hefeng;
Growe, Kevin;
Landrø, Martin;
Raknes, Espen Birger.
(2024)
Extraction of shallow shear wave velocities from offshore fiber-optic cables
.
European Association of Geoscientists & Engineers
Academic anthology/Conference proceedings
-
Hovem, Jens Martin;
Dong, Hefeng.
(2023)
Understanding Ocean Acoustics.
Cambridge Scholars Publishing
Cambridge Scholars Publishing
Academic monograph
-
Dong, Hefeng;
Hovem, Jens M..
(2011)
Interface waves in Waves in fluids and solids.
IntechOpen
IntechOpen
Academic anthology/Conference proceedings
Part of book/report
-
Wengle, Emil;
Potter, John;
Varagnolo, Damiano;
Dong, Hefeng.
(2022)
A JANUS-Based Consensus Protocol for Parametric Modulation Schemes.
Association for Computing Machinery (ACM)
Academic chapter/article/Conference paper
-
Dong, Hefeng;
Wu, Guoli;
Ke, Ganpan.
(2019)
Extraction of Interface Wave Dispersion Curves from Ocean Ambient Noise.
Academic chapter/article/Conference paper
-
De La Torre, Pedro R.;
Dong, Hefeng;
Ricoup, Tiphaine;
Ludvigsen, Martin.
(2018)
The Subsea Quieter as a measure to reduce and control anthropogenic, industrial noise.
IEEE (Institute of Electrical and Electronics Engineers)
Academic chapter/article/Conference paper
-
Dosso, Stan E.;
Dong, Hefeng;
Duffaut, Kenneth.
(2017)
Numerical approaches in geoacoustic inversion.
Academic chapter/article/Conference paper
-
Dong, Hefeng;
Baidey, Mohsen;
Chapman, N. ross.
(2016)
The impact of internal waves on geoacoustic inversion of broadband airgun data.
Academic chapter/article/Conference paper
-
Guo, Zhenwei;
Dong, Hefeng;
Kristensen, Åge.
(2016)
Image-guided Regularized Marine Controlled Source Electromagnetic Inversion.
Academic chapter/article/Conference paper
-
Dong, Hefeng;
Badiey, Mohsen;
Chapman, N. Ross.
(2015)
Time-frequency analysis and modal behavior from airgun signals in shallow water.
Academic chapter/article/Conference paper
-
Siddiqui, Salman Ijaz;
Ludvigsen, Martin;
Dong, Hefeng.
(2015)
Analysis, Verification and Optimization of AUV Navigation Using Underwater Acoustic Models.
IEEE conference proceedings
Academic chapter/article/Conference paper
-
Peng, Bo;
Dong, Hefeng.
(2014)
DSP Implementation of Real Time Frequency Domain Turbo Equalizer for Underwater Acoustic Communication.
Academic chapter/article/Conference paper
-
Coward, Stian;
Dong, Hefeng;
Tollefsen, Dag.
(2014)
SOURCE LEVEL ESTIMATES OF SMALL CARGO SHIPS FROM MEASUREMENTS IN A FJORD.
Academic chapter/article/Conference paper
-
Dong, Hefeng.
(2013)
Seabed shear-wave velocity estimation by interface-wave dispersion using different inversion methods.
IEEE conference proceedings
Academic chapter/article/Conference paper
-
Dong, Yangze;
Dong, Hefeng.
(2013)
Simulation Study on Cross-Layer Design for Energy Conservation in Underwater Acoustic Networks.
IEEE conference proceedings
Academic chapter/article/Conference paper
-
Peng, Bo;
Dong, Hefeng.
(2013)
Application of Turbo Equalization in PPC Underwater Acoustic Communication.
IEEE conference proceedings
Academic chapter/article/Conference paper
-
Dong, Hefeng;
Chapman, N. Ross.
(2013)
Measurement of ocean bottom reflectivity with a horizontal line array.
Academic chapter/article/Conference paper
-
Guo, Zhenwei;
Hu, Xiangping;
Dong, Hefeng.
(2013)
Model Based Interpolation for Magnetic field anomaly analysis.
European Association of Geoscientists and Engineers (EAGE)
Academic chapter/article/Conference paper
-
Cao, Zhengliang;
Dong, Hefeng.
(2013)
Estimation of shear-wave attenuation profile from Scholte waves using ocean bottom seismic data.
European Association of Geoscientists and Engineers (EAGE)
Academic chapter/article/Conference paper
-
Ke, Ganpan;
Dong, Hefeng;
Kristensen, Åge.
(2012)
A new stabilizer for ERT inversion.
European Association of Geoscientists and Engineers (EAGE)
Academic chapter/article/Conference paper
-
Dong, Hefeng;
Ke, Ganpan;
Duffaut, Kenneth.
(2011)
Determination of Shear-wave Velocity in Seabed from Dispersion Data of Love Waves.
European Association of Geoscientists and Engineers (EAGE)
Academic chapter/article/Conference paper
-
Ke, Ganpan;
Dong, Hefeng.
(2011)
Feasibility of Matched-field inversion in cross-well geometry.
European Association of Geoscientists and Engineers (EAGE)
Academic chapter/article/Conference paper
-
Cao, Zhengliang;
Dong, Hefeng.
(2011)
Inversion of shear damping ratio from multi-mode attenduation dispersion of surface waves.
European Association of Geoscientists and Engineers (EAGE)
Other
-
Dong, Hefeng;
Hovem, Jens Martin;
Papantonopoulos, Nikolaos.
(2008)
Dispersion analysis of seismic interface waves based on adaptive wavelet technique.
Academic chapter/article/Conference paper
-
Borejko, Piotr;
Dong, Hefeng.
(2008)
On acoustic propagation in a perfect wedge.
Academic chapter/article/Conference paper
-
Dong, Hefeng;
Hovem, Jens Martin;
Kristensen, Åge.
(2006)
Estimation of shear wave velocity in shallow marine sediment by multi-component seismic data: a case study.
Other
-
Dong, Hefeng;
Hovem, Jens Martin;
Frivik, Sven Arne.
(2006)
Estimation of shear wave velocity in seaflooR sediment by seismo-acoustic interface waves: a case study for geotechnical application.
World Scientific
Academic chapter/article/Conference paper
-
Hovem, Jens M.;
Dong, Hefeng;
Li, Xiukun.
(2006)
A forward model for geoacoustic inversion based on ray tracing and plane-wave reflection coefficients.
Springer Publishing Company
Academic chapter/article/Conference paper
Teaching
Courses
Knowledge Transfer
2024
-
Academic lectureDong, Hefeng; Growe, Kevin; Landrø, Martin; Raknes, Espen Birger. (2024) Extraction of shallow shear wave velocities from offshore fiber-optic cables. EAGE EAGE 2024 , Oslo 2024-06-10 - 2024-06-13
-
Academic lectureDong, Hefeng; Zhu, Xiaoyu. (2024) A Machine Learning Based Approach for Geoacoustic Inversion. Institute of Acoustics, UK ICUA 2024 , Bath 2024-06-17 - 2024-06-20
-
PosterGrowe, Kevin; Tveit, Anna; Dong, Hefeng. (2024) Towards a real-time railway monitoring system based on Distributed Acoustic Sensing and a Convolutional Neural Net. EGU General Assembly 2024 , Vienna 2024-04-15 - 2024-04-19
2023
-
Academic lectureZhu, Xiaoyu; Dong, Hefeng. (2023) Shear Wave Velocity Estimation by Deep Reinforcement Learning: A Case Study. European Acoustics Association Forum Acusticum 2023 , Turin 2023-09-11 - 2023-09-15
-
Academic lectureZhu, Xiaoyu; Dong, Hefeng. (2023) Underwater Acoustic Source Localization Based On A Vector Sensor System: A Field Case Study. I.A.C.M, Foundation for Research and Technology – Hellas UACE 2023 , Kalamata 2023-06-25 - 2023-06-30
2022
-
Academic lectureDong, Hefeng. (2022) Sub-Surface Shear Wave Velocity Images by Ocean Ambient Noise. The Acoustical Society of Korea ICA 2022: 24th International Congress on Acoustics , Gyeongju 2022-10-24 - 2022-10-28
-
Academic lectureDong, Hefeng. (2022) Sub-surface characterization using a very short recording of ocean ambient noise . NTNU & USN The 46th Scandinavian Symposium on Physical Acoustics , Geilo 2022-01-30 - 2022-02-02
2021
-
Academic lectureDong, Hefeng; Wu, Guoli. (2021) Sub-surface characterization using ocean ambient noise . The 6th Underwater Acoustics Conference & Exhibition (UACE2021) , Virtual 2021-06-21 - 2021-06-24
-
Academic lectureZhu, Xiaoyu; Dong, Hefeng; Salvo Rossi, Pierluigi; Landrø, Martin. (2021) Feature selection based on principal component analysis for underwater source localization by deep learning. 44th Scandinavian Symposium on Physical Acoustics (SSPA 2021) 2021-02-01 - 2021-02-02
2020
-
Academic lectureTalberg, Andreas Sørbrøden; Dong, Hefeng; Johansen, Tonni Franke; Måsøy, Svein-Erik. (2020) Ultrasonic Wave Propagation in Layered Media – Beamforming for target detection and flow measurements. Scandinavian Symposium on Physical Acoustics 2020-01-26 - 2020-01-29
2019
-
Academic lectureDavidsen, Jan Grimsrud; Dong, Hefeng; Linne, Markus; Andersson, Mathias H.; Piper, Adam; Prystay, Tanya S.. (2019) Effekt av seismisk skyting på stress og atferd hos torsk og sei. Norsk olje og Gass Fisk og seismikk 2019 , Trondheim 2019-04-24 - 2019-04-25
-
Academic lectureHovem, Jens M.; Dong, Hefeng. (2019) ACOUSTIC NOISE MEASUREMENTS OF VESSELS WITH ADAPTIVE CHANNEL EQUALISATION. John Papadakis & David Bradley UACE 2019 , Crete 2019-06-30 - 2019-07-05
-
Academic lectureDong, Hefeng; Wu, Guoli; Ke, Ganpan. (2019) Extraction of Interface Wave Dispersion Curves from Ocean Ambient Noise. German Acoustical Society ICA 2019 , Aachen 2019-09-09 - 2019-09-13
-
PosterDavidsen, Jan Grimsrud; Dong, Hefeng; Linne, Markus; Andersson, Mathias H.; Piper, Adam; Prystay, Tanya S.. (2019) Effects of sound exposure from a seismic airgun on heart rate, acceleration and depth use in free-swimming Atlantic cod and saithe. Havforskningsinstituttet 5th international conference on fish telemetry , Arendal 2019-06-23 - 2019-06-30
-
Academic lectureDavidsen, Jan Grimsrud; Dong, Hefeng; Linne, Markus; Andersson, Mathias H.; Piper, Adam; Prystay, Tanya S.. (2019) Effects of sound exposure from a seismic airgun on heart rate, acceleration and depth use in free-swimming Atlantic cod and saithe. EFFECTS OF NOISE ON AQUATIC LIFE , Haag 2019-07-07 - 2019-07-12
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Academic lectureDavidsen, Jan Grimsrud; Dong, Hefeng; Linne, Markus; Andersson, Mathias H.; Piper, Adam; Prystay, Tanya S.. (2019) Effects of seismic airgun on Atlantic fishes. 5th international conference and exhibition on Underwater Acoustics , Crete 2019-06-30 - 2019-07-05
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LectureTalberg, Andreas Sørbrøden; Dong, Hefeng; Johansen, Tonni Franke; Måsøy, Svein-Erik. (2019) Ultrasonic focusing through a steel layer. Scandinavian Symposium on Physical Acoustics 2019 , Geilo 2019-01-27 - 2019-01-30
2018
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Academic lectureDe La Torre, Pedro R.; Dong, Hefeng; Ricoup, Tiphaine; Ludvigsen, Martin. (2018) The Subsea Quieter as a measure to reduce and control anthropogenic, industrial noise. OCEANS’18 Kobe / Techno-Ocean2018 , Kobe 2018-05-28 - 2018-05-31
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Academic lectureWu, Guoli; Dong, Hefeng; Ke, Ganpan; Song, Junqiang. (2018) Processing Ocean Ambient Nosie to Obtain Reliable Interface Wave Dispersion Measurements. FACA 2018 , Le Mans 2018-10-29 - 2018-10-31
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Academic lectureGodin, Oleg A.; Dong, Hefeng. (2018) Characterization of Soft Marine Sediments Using Vector Sensors. Annual meeting of Acoustical Society of America , Minneapolis, Minnesota 2018-05-07 - 2018-05-11
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Academic lectureTalberg, Andreas Sørbrøden; Dong, Hefeng; Johansen, Tonni Franke; Måsøy, Svein-Erik. (2018) Target detection through a steel plate using beamforming . Scandinavian Symposium on Physical Acoustics 2018 , Geilo 2018-01-28 - 2018-01-31
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PosterTalberg, Andreas Sørbrøden; Dong, Hefeng; Johansen, Tonni Franke; Måsøy, Svein-Erik; Brekke, Svein; Rommetveit, Tarjei. (2018) Ultrasonic focusing through a steel layer for acoustic imaging. IEEE IEEE International Ultrasonics Symposium 2018 , Kobe 2018-10-22 - 2018-10-25
2017
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Academic lectureDosso, Stan E.; Dong, Hefeng. (2017) Bayesian inference and model selection to investigate seabed shear-wave velocity profiles via interface-wave dispersion inversion. ASA ASA fall meeting , New Orleans, Louisiana 2017-12-04 - 2017-12-08
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Academic lectureDong, Hefeng; Badiey, Mohsen; Chapman, N. Ross. (2017) Influence of modal behavior on geoacoustic inversion under internal wave presence. UACE , Skiathos, Greece 2017-09-03 - 2017-09-08
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Academic lectureDosso, Stan E.; Dong, Hefeng. (2017) Gradient-based model parameterizations in Bayesian Geoacoustic Inversion. ICTCA 2017 , Vienna, Austria 2017-07-30 -
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Academic lectureDong, Hefeng. (2017) Passive acoustics for seabed characterization. Visiting Northeast Normal University , Changchun 2017-07-05 -
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Academic lectureDosso, Stan E.; Dong, Hefeng. (2017) Model selection for profile structure in Bayesian geoacoustic inversion. Acoustical Society of America ASA Spring meeting , Boston 2017-06-25 - 2017-06-29
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Academic lectureDong, Hefeng. (2017) Impact of man-made noise on fishes and invertebrates. Visiting Shanghai Ocean University 2017-06-21 - 2017-06-24
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Academic lectureDosso, Stan E.; Dong, Hefeng; Duffaut, Kenneth. (2017) NUMERICAL APPROACHES IN GEOACOUSTIC INVERSION. ICSV 24 , London 2017-07-24 - 2017-07-27
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Academic lectureDong, Hefeng; Song, Ruolong. (2017) Numerical simulation of the effects of cement defects on flextural wave logging. ICTCA 2017 , Vienna, Austria 2017-07-30 - 2017-08-03
2016
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Academic lectureGuo, Zhenwei; Dong, Hefeng; Kristensen, Åge. (2016) Image-guided Regularized Marine Controlled Source Electromagnetic Inversion. 78th EAGE Conference and Technical Exhibition , Vienna 2016-05-30 - 2016-06-02
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Academic lectureDong, Hefeng. (2016) Marine Acoustic REsearch at NTNU. Visiting Institute of Acoustics, Chinese Adademy of Sciences , Beijing 2016-04-01 - 2016-04-01
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Academic lectureDong, Hefeng. (2016) Marin Acoustics Research at NTNU. Visiting Harbin Engineering University , Harbin, China 2016-03-28 - 2016-03-28
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Academic lectureDong, Hefeng. (2016) Marine Acoustics Research at NTNU. Visiting Harbin Institute of Technology , Harbin 2016-03-29 - 2016-03-29
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Academic lectureDong, Hefeng; Baidey, Mohsen; Chapman, N. ross. (2016) The impact of internal waves on geoacoustic inversion of broadband airgun data. The Institute of Acoustics Acoustic & Environmental Variability, Fluctuations and Coherence , Cambridge University, Cambridge 2016-12-12 - 2016-12-13
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PosterPeng, Bo; Salvo Rossi, Pierluigi; Dong, Hefeng; Kansanen, Kimmo. (2016) DSP Based OFDM Receiver for Time-varying Underwater Acoustic Channels. EURASIP European Signal Processing Conference (EUSIPCO) 2016-08-29 - 2016-09-02
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Academic lectureDong, Hefeng. (2016) Impact of internal waves on sound propagation in shallow water. NTNU 39th Scandinavian Symposium on Physical Acoustics 2016-01-31 - 2016-02-03
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Academic lectureDong, Hefeng. (2016) Marine Acoustics Research at NTNU. Visiting Jilin University , Changchun 2016-03-31 - 2016-03-31
2015
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Academic lectureSiddiqui, Salman Ijaz; Ludvigsen, Martin; Dong, Hefeng. (2015) Analysis, Verification and Optimization of AUV Navigation Using Underwater Acoustic Models. IEEE Oceanic Society OCEANS 2015 , Washington DC 2015-10-19 - 2015-10-22
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Academic lectureDong, Hefeng; Badiey, Mohsen; Chapman, N. Ross. (2015) Matched mode geoacoustic inversion of broadband signals in shallow water. Acoustical Society of America Annual Meeting of the Acoustical Society of America , Pittsburgh 2015-05-18 - 2015-05-22
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Academic lectureDong, Hefeng; Badiey, Mohsen; Chapman, N. Ross. (2015) Time-frequency analysis and modal behavior from airgun signals in shallow water. the Institute of Acoustics, UK Seabed and Sediment Acoustics: Measurements and Modelling , University of Bath 2015-09-07 - 2015-09-09
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Academic lectureSvensson, U. Peter; Dong, Hefeng. (2015) Akustisk forskning og utdanning ved NTNU. Norsk akustisk selskaps årsmøte , Trondheim 2015-10-23 - 2015-10-24
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Academic lectureGuo, Zhenwei; Dong, Hefeng; Kristensen, Åge. (2015) Compared detectable limitations of hydrocarbon exploration by different marine CSEM methods in shallow water. 14th International Conference on Geoinformatics – Theoretical and Applied Aspects , Kiev 2015-05-11 - 2015-05-14
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Academic lectureGuo, Zhenwei; Dong, Hefeng. (2015) Seismic coherence driven sparse mesh for CSEM inversion. the 8th Congress of the Balkan Geophysical Society , Chania 2015-10-04 - 2015-10-08
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Academic lectureGuo, Zhenwei; Dong, Hefeng; Kristensen, Åge. (2015) Comparison of marine CSEM data acquisition system by Occam inversion: analysis the effect of water depth. SEG/EAGE/EEGS 6th International Geosciences Student Conferencev , in Prague 2015-07-13 - 2015-07-16
2014
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Academic lecturePeng, Bo; Dong, Hefeng. (2014) DSP Implementation of Real Time Frequency Domain Turbo Equalizer for Underwater Acoustic Communication. 2nd Underwater Acoustics International Conference and Exhibition , Rhodes 2014-06-22 - 2014-06-27
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Academic lectureDong, Hefeng. (2014) Shear-wave Estimation from Different Type of Sediments. Acoustical Society of America Acoustical Society of America , Providence, RI 2014-05-05 - 2014-05-09
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Academic lectureCoward, Stian; Dong, Hefeng; Tollefsen, Dag. (2014) SOURCE LEVEL ESTIMATES OF SMALL CARGO SHIPS FROM MEASUREMENTS IN A FJORD. ACM-FORTH 2nd Underwater Acoustics Conference and Exhibition 2014-06-22 - 2014-06-27
2013
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Academic lectureDong, Hefeng. (2013) Seabed shear-wave velocity estimation by interface-wave dispersion using different inversion methods. IEEE Oceans'13 Bergen 2013-06-10 - 2013-06-13
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Academic lecturePeng, Bo; Dong, Hefeng. (2013) Application of Turbo Equalization in PPC Underwater Acoustic Communication. OCEANS'13 MTS/IEEE San Diego 2013-09-23 - 2013-09-26
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Academic lectureCao, Zhengliang; Dong, Hefeng. (2013) Estimation of sehar-wave attenuation profile from Scholte waves using ocean. EAGE Conference & Exhibition'13 Incorporation SPE EUROPEC 2013 2013-06-02 - 2013-06-07
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LectureDong, Yangze; Dong, Hefeng. (2013) Simulation Study on Cross-Layer Design for Energy Conservation in Underwater Acoustic Networks. OCEANS'13 MTS/IEEE San Diego 2013-09-23 - 2013-09-26
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Academic lectureDong, Hefeng; Chapman, N. Ross. (2013) Measurement of ocean bottom reflectivity with a horizontal line array. 1st international Conference and Exhibition on Underwater Acoustics (UA2013) 2013-06-10 - 2013-06-13
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Academic lectureGuo, Zhenwei; Hu, Xiaoping; Dong, Hefeng. (2013) Model Based Interpolation for Magnetic field anomaly analysis. EAGE Conference & Exhibition Incorporating SPE EUROPEC 2013 2013-06-10 - 2013-06-13
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Academic lectureDong, Yangze; Dong, Hefeng; Zhang, Gangqiang. (2013) Study on Denail of Service against Underwater Acoustic Networks. 2nd International Conference on Network, Communication and Computing (ICNCC2013) 2013-12-29 - 2013-12-30
2012
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Academic lectureDong, Hefeng; Hovem, Jens M.. (2012) Estimation of shear-wave velocity using interface wave dispersion in marine enviornment. Information Research Centrer of International Talent, China BIT 3rd Annual World Congress of MarineTech Summit-2012 , Dalian 2012-09-20 - 2012-09-22
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Academic lectureHovem, Jens M.; Dong, Hefeng. (2012) Propagation of anthropogenic noise in the oceans. Information Research Center of International Talent,China BIT 3rd Annual Congress of MarineTech Summit-2012 , Dalian 2012-09-20 - 2012-09-22
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Academic lectureDong, Hefeng; Nguyen, Thanh Duong; Duffaut, Kenneth. (2012) Estimation of shear-wave velocity profiles using shear source data in marine environment. Acoustics 2012 Hong Kong 2012-05-13 - 2012-05-18
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Academic lectureDong, Hefeng; Nguyen, Thanh Duong; Zhang, Bixing. (2012) Estimation of shear-wave velocity profiles in unconsolidated sediments by a dynamic power-law algorithm. Institute of Acoustics, UK 11th European Conference on Underwater Acoustics , Edinburgh 2012-07-02 - 2012-07-06
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Academic lectureDong, Hefeng; Hovem, Jens M.. (2012) CHARACTERIZATION OF SEABED SEDIMENTS BY SEISMIC INTERFACE WAVE DISPERSION. The Deep-Sea and Sub-Seafloor Frontier project The Deep-SEA & SUB-SEAFLOOR FRONTIERS CONFERENCE , SITGES (BARELONA) 2012-03-11 - 2012-03-14
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PosterPeng, Bo; Dong, Hefeng. (2012) OFDM Underwater Acoustic Communication Using Passive Phase Conjugation. ECUA 2012 - 11th European Conference on Underwater Acoustics 2012-07-02 - 2012-07-06
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PosterKorakas, Alexios-Georgios; Peng, Bo; Dong, Hefeng. (2012) Investigation of low frequency point-to-point underwater acoiustic communication in the Trondheim fjord. ECUA 2012 , Edinburg, UK 2012-07-02 - 2012-07-06
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Academic lectureKe, Ganpan; Dong, Hefeng; Kristensen, Åge. (2012) A new stabilizer for ERT inversion. 74th EAGE annual meeting 2012-06-04 - 2012-06-07
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PosterZhang, Guosong; Peng, Bo; Dong, Hefeng. (2012) Experimental assessment of sparse channel estimations for passive-phase conjugation communications. IEEE Acoustics, Speech and Signal Processing (ICASSP), 2012 IEEE International Conference on , kyoto 2012-03-25 - 2012-03-30
2011
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Academic lectureDong, Hefeng; Ke, Ganpan; Duffaut, Kenneth. (2011) Determination of Shear-wave Velocity in Seabed from Dispersion Data of Love Waves. 73th EAGE Conference & Exhibition incorporating SPE EUROPEC 2011 , Vienna 2011-05-23 - 2011-05-26
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Academic lectureDong, Hefeng; Cao, Zhengliang. (2011) Estimation of shear-wave velocity in marine sediment using Love waves. ICTCA 2011 , Taibei 2011-04-24 - 2011-04-28
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Academic lectureKe, Ganpan; Dong, Hefeng. (2011) Feasibility of Matched-field inversion in cross-well geometry. EAGE 73rd EAGE Conference & Exhibition , Vienna 2011-05-23 - 2011-05-26
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Academic lectureCao, Zhengliang; Dong, Hefeng. (2011) Inversion of shear damping ratio from multi-mode attenduation dispersion of surface waves. EAGE , Vienna 2011-05-23 - 2011-05-26
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Academic lectureLi, Cuilin; Doss, Stan E.; Dong, Hefeng. (2011) Bayesian inversion of seabed interface-wave dispersion from ambient noise. Acoustical Society of America , San Diego 2011-10-31 - 2011-11-04
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Academic lectureCao, Zhengliang; Dong, Hefeng. (2011) Inversion of shear properties in ocean sediments from numerical Scholte wave. The Acoustical Society of America , San Diego 2011-10-31 - 2011-11-04
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Academic lectureZhang, Guosong; Hovem, Jens Martin; Dong, Hefeng. (2011) Experimental Assessment of Adaptive Spatial Combining for Underwater Acoustic Communications. The Fifth International Conference on Sensor Technologies and Applications 2011-08-21 - 2011-08-27
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Academic lectureDong, Hefeng. (2011) Research Activities on Marine Acoustics at NTNU. AUR-Lab NTNU Oppdal Control Workshop 2011 , Oppdal 2011-03-16 - 2011-03-18
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Academic lectureDong, Hefeng. (2011) Underwater acoustics on seabed characterization. AUR-Lab NTNU Oppdal Control Workshop 2011 , Oppdal 2011-03-16 - 2011-03-18
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Academic lectureDong, Hefeng; Liu, Lanbo; Thompson, Mark; Morton, Andrew. (2011) Estimation of shear wave velocity in seabed using ocean ambient noise. SSPA 30 Jan. – 2 Feb. 2011 Geilo , Geilo 2011-01-30 - 2011-02-02
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Popular scientific lectureZhang, Guosong; Dong, Hefeng. (2011) Experimental research on adaptive multichannel equalization for underwater communications. The IEEE I&M Society 2011 IEEE International Instrumentation and Measurement Technology Conference , Hangzhou 2011-05-10 - 2011-05-12
2010
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Academic lectureDong, Hefeng. (2010) Shear-wave velocity estimation in shallow water. Harbin Engineering University 5th International Symposium on Acoustic Engineering & Technology , Harbin 2010-07-17 - 2010-07-18
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Academic lectureDong, Hefeng. (2010) Interface wave generation and shear wave velocity estimation in marine environment. Jilin University Guest lecture , Changchun 2010-07-15 - 2010-07-15
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Academic lectureDong, Hefeng; Chapman, N. ross. (2010) Inversion of seismic velocities from seabed reflection data. Norwegian Physical Soceity 33rd Scandinavian Symposium on Physical Acoustics , Geilo 2010-02-07 - 2010-02-10
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Academic lectureDong, Hefeng. (2010) Estimation of seismic interface wave dispersion using ambient noise. Jilin University Computational Physics Seminar , Changchun 2010-08-01 - 2010-08-01
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Academic lectureKe, Ganpan; Dong, Hefeng; Cao, Zhengliang. (2010) Surface wave dispersion curve calculation in TIV medium. 2010 SEG , Denver 2010-10-18 - 2010-10-22
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Academic lectureCao, Zhengliang; Dong, Hefeng. (2010) Attenuation dispersion of Love waves in a viscoelastic multilayered half-space. 2010 SEG , Denver 2010-10-18 - 2010-10-22
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Academic lectureChapman, N. Ross; Dong, Hefeng. (2010) Inversion of seismic velocity of upper oceanic crust from reflection loss data. 10th European Conference on Underwater Acoustics 2010-07-05 - 2010-07-09
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Academic lectureDong, Hefeng; Dosso, Stan E.; Frivik, Svein Arne. (2010) Shear-wave velocity estimation using Bayesian inversion of seismo-acoustic interface wave dispersion. 10th European Conference on Underwater Acoustics 2010-07-05 - 2010-07-09
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Academic lectureDong, Hefeng; Allouche, Nihed el; Drijkoningen, Guy G.; Versteeg, Willem. (2010) Estimation of shear-wave velocity in shallow marine environment. 10th European Conference on Underwater Acoustics 2010-07-05 - 2010-07-09
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Academic lectureKe, Ganpan; Dong, Hefeng; Johnston, Merrick H.. (2010) Rock physics modeling of the frequency dispersion in bitumen saturated sands. 2010 SEG , Denver 2010-10-18 - 2010-10-22
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Academic lectureDong, Hefeng; Liu, Lanbo; Thompson, Mark; Morton, Andrew. (2010) Estimation of seismic interface wave dispersion using ambient noise recorded by ocean bottom cable. 10th European Conference on Underwater Acoustics 2010-07-05 - 2010-07-09
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Academic lectureZhang, Guosong; Hovem, Jens Martin; Dong, Hefeng; Liu, Lanbo. (2010) Experimental Studies of Underwater Acoustic Communications over Multipath Channels. The International Academy, Research and Industry Association The Fourth International Conference on Sensor Technologies and Applications , Venice/Mestre 2010-07-18 - 2010-07-25
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Academic lectureZhang, Guosong; Dong, Hefeng; Hovem, Jens Martin. (2010) Experimental studies of underwater acoustic communication in Trondheim fjord. The Acoustical Society of America Joint 159th ASA Meeting and Noise-Con 2010, Baltimore, Maryland 2010-04-19 - 2010-04-23
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PosterLiu, Lanbo; Dong, Hefeng; Thompson, Mark; Morten, Andrew. (2010) Characterization of shear wave velocity in seafloor sediments with noise-generated interface waves. Experiments with Portable Ocean Bottom Seismographs (EPOBS) 2010 , Utah 2010-09-26 - 2010-09-28
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Popular scientific lectureZhang, Guosong; Dong, Hefeng; Liu, Lanbo; Cao, Zhangliang; Ke, Ganpan; Hovem, Jens Martin. (2010) Underwater acoustic communication experiments in the Trondheim Fjord. 33rd Scandinavian Symposium on Physical Acoustics,Geilo 2010-02-07 - 2010-02-10
2009
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Academic lectureDong, Hefeng; Chapman, N. Ross. (2009) Inversion of seismic velocities from seabed reflection data. The 10th Western Pacific Acoustics Conference 2009-09-21 - 2009-09-23
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Academic lectureDong, Hefeng; Liu, Lanbo. (2009) Estimation of seismic interface wave dispersion in geoacoustic inversion. 158th ASA meeting , San Antonio, USA 2009-10-26 - 2009-10-30
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Academic lectureDong, Hefeng; Chapman, N. Ross. (2009) Study of interface wave generation and shear wave velocity estimation. 157th ASA meeting , Portland 2009-05-18 - 2009-05-22
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Academic lectureLiu, Lanbo; Dong, Hefeng. (2009) Characterization of shear wave velocity in seafloor with noise-generated seismo-acoustic interface waves. 9th International Conference on Theoretical and Computational Acoustics , Dresden, Germany 2009-09-07 - 2009-09-11
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Academic lectureZhang, Guosong; Hovem, Jens Martin; Dong, Hefeng; Reinen, Tor Arne. (2009) A Simple Time Synchronization Method for Underwater Communication Receivers. IEEE computer society The Third International Conference on Sensor Technologies and Applications , Athens/Glyfada 2009-06-18 - 2009-06-23
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Academic lectureZhang, Guosong; Zhou, Shihong; Hovem, Jens M.; Dong, Hefeng; Jiao, Junsheng. (2009) Experimental Research of Chirp Spread Spectrum for High-rate Underwater Acoustic Communication. The 10th Western Pacific Acoustics Conference 2009-09-21 - 2009-09-23
2008
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Academic lectureDong, Hefeng; Jenssen, Arne Johannes Kaaijk. (2008) A mixin algorithm for geoacoustic inversion. The Acoustical Soceity of America Acoustics'08 Paris , Paris 2008-06-29 - 2008-07-04
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Academic lectureHovem, Jens Martin; Yan, Shefeng; Bao, Xueshan; Dong, Hefeng. (2008) Modeling underwater communication links. The Second International Conference on Sensor Technologies and Applications 2008-08-25 - 2008-08-31
2007
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Academic lectureDong, Hefeng; Hovem, Jens Martin; Papantonopoulos, Nikolaos. (2007) Dispersion analysis of seismic interface waves based on adaptive wavelet technique. The Eight International Conference on Theoretical and Computational Acoustics, ICTCA 07 2007-07-02 - 2007-07-06
2006
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Academic lectureDong, Hefeng; Hovem, Jens Martin; Kristensen, Åge. (2006) Estimation of shear wave velocity in shallow marine sediment by multi-component seismic data: a case study. European Conference on Underwater Acoustics , Carvoeiro 2006-06-12 - 2006-06-15
2005
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Academic lectureDong, Hefeng; Hovem, Jens Martin; Frivik, Svein Arne. (2005) Estimation of shear wave velocity in seafloor sediment by seismo-acoustic interface waves: a case study for geotechnical application. Committee of ICTCA , Hangzhou 2005-09-19 - 2005-09-22
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Academic lectureHovem, Jens Martin; Dong, Hefeng. (2005) A model for predicting propagation of anthropogenic acoustic noise in the sea. IEEE OCEAN EUROPE , Brest 2005-06-20 - 2005-06-23
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Academic lectureDong, Hefeng; Hovem, Jens Martin. (2005) Estimation of shear wave velocity in seafloor sediment by interface waves. The Norwegian Pysical Society , Ustaoset 2005-01-23 - 2005-01-26
2004
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Academic lectureDong, Hefeng; Hovem, Jens Martin. (2004) Modeling of buried targets in the ground. The Norwegian Physical Society The Norwegian Pyhsical Society , Ustaoset 2004-01-25 - 2004-01-28
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Academic lectureHovem, Jens Martin; Dong, Hefeng; Li, Xiukun. (2004) A forward model for geoacoustic inversion based on ray tracing and plane-wave reflection coefficients. University of Pisa, Italy; University of Victoria, Canada; 2nd Workshop on Acoustic Inversion Methods , Ischia 2004-06-28 - 2004-06-30
2003
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Academic lectureMaaø, Frank A.; Mjaaland, Svein; Dong, Hefeng. (2003) Vector Fidelity of OBS Data from Cable-Based and Node-Based Acquisition Systems. 65th Ann. Internat. Mtg. European Association of Geoscientists & Engineers , Stavanger, Norway 2003-06-05 -
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Academic lectureDong, Hefeng; Hovem, Jens Martin. (2003) Poroelastic effects om media with air and water saturation. Acoustical Society of America 146th Meeting Acoustical Society of America , Austin, Texas 2003-11-14 -
2002
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Academic lectureMaaø, Frank A.; Dong, Hefeng; Mjaaland, Svein; Hokstad, Ketil. (2002) Vector fidelity characterization of ocean bottom seismic data. 64th European Association of Geoscientists & Engineers Conference , Florence, Italy 2002-05-30 -
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Academic lectureDong, Hefeng; Maaø, Frank A.; Mjaaland, Svein. (2002) Study on vector fidelity of ocean bottom seismic data. The 10th International Workshop on Seismic Anisotropy , Tutzing, Germany 2002-04-19 -
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Academic lectureHokstad, Ketil; Mjaaland, Svein; Maaø, Frank A.; Dong, Hefeng. (2002) Vector Fidelity of Ocean-Bottom Seismic Data. 2002 Offshore Technology Conference , Huston, Texas, USA 2002-05-09 -
2001
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Academic lectureKristiansen, Ulf R; Svensson, U. Peter; Dong, Hefeng; Vernet, Emilie; Liabeuf, Jean-Noel. (2001) Calculations of Sound Impulse Responses in City Streets. 17th International Congress on Acoustics , Rome September 2-7 2001
2000
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Academic lectureDong, Hefeng; Hovem, Jens Martin; Hygen, Hans Olav Kvaal; Hygen, Hans Olav Kvaal. (2000) Poro-elastic effects in air and liquid saturated media. fifth European conference on underwater acoustics, ECUA 2000 , Lyon 10.07.2000 - 13.07.2000
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Academic lectureDong, Hefeng; Hovem, Jens Martin; Hole, Lars R.; Madshus, Christian. (2000) Finite Difference Solution of Sound Propagation over Porous Ground. 29th International Congress on Noise Control Engineering , Nice, France 2000 August 27-31
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Academic lectureDong, Hefeng; Hovem, Jens Martin. (2000) Simulation of sound propagation above realistic ground by finite difference method. The 23st Scandinavian conference on Physical Acoustic , Ustaoset, Norway, 30 January - 2 February 2000 2000-02-02 -
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Academic lectureDong, Hefeng; Hovem, Jens Martin; Hygen, Hans Olav. (2000) Poro-elastic effects in air and liquid saturated media. fifth European conference on underwater acoustics, ECUA 2000 , Lyon , Frankrike 2000-07-10 - 2000-07-13
1999
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Academic lectureHovem, Jens Martin; Dong, Hefeng. (1999) Analysis and processing of received signals in boreholes. 4. International Conference on Theoretical and Computational Acoustics , Trieste, Italy, May 10-14, 1999
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Academic lectureDong, Hefeng; Zhang, Bixing; Wang, Kexie. (1999) Numerical simulation of acoustic field in a borehole surrounded by horizontal-layered Biot solids by finite difference method. The 4th International Conference on Theoretical and Computational Acoustics , Trieste, Italy 1999-05-14 -
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Academic lectureDong, Hefeng; Wang, Kexie; Hovem, Jens Martin. (1999) A Stable Integration Technique for the Interface Conditions between Two Different Media in the Finite Difference Method. The 21st Scandinavian conference on Physical Acoustic , Ustaoset, Norway, 31 January - 3 February 1999