2024
Pulse duration, frequency band, and sweep direction effects on crosstalk in wideband backscattering measurements
Babak Khodabandeloo, Geir Pedersen, Tonje Nesse Forland, Rolf Korneliussen
Journal of the Acoustical Society of America
156
p. 391-404
2024
Broadband backscattering by Atlantic herring (Clupea harengus L.) differs when measured from a research vessel vs. a silent uncrewed surface vehicle
Geir Pedersen, Espen Johnsen, Babak Khodabandeloo, Nils Olav Handegard
ICES Journal of Marine Science
2024
The copepod Acartia sp. is more sensitive to a rapid pressure drop associated with seismic airguns than Calanus sp.
Emilie Hernes Vereide, Babak Khodabandeloo, Karen de Jong
Marine Ecology Progress Series
2022
Mesopelagic fish gas bladder elongation, as estimated from wideband acoustic backscattering measurements
Babak Khodabandeloo, Egil Ona, Geir Pedersen, Rolf Korneliussen, Webjørn Raunsgård Melle, Thor Aleksander Klevjer
Journal of the Acoustical Society of America
151
p. 4073-4085
2021
Mesopelagic flesh shear viscosity estimation from in situ broadband backscattering measurements by a viscous-elastic model inversion
Babak Khodabandeloo, Mette Dalgaard Agersted, Thor A. Klevjer, Geir Pedersen, Webjørn Raunsgård Melle
ICES Journal of Marine Science
78
p. 3147-3161
2021
Mass estimates of individual gas-bearing mesopelagic fish from in situ wideband acoustic measurements ground-truthed by biological net sampling
Mette Dalgaard Agersted, Babak Khodabandeloo, Thor A. Klevjer, Eva García-Seoane, Espen Strand, Melanie Underwood, Webjørn Raunsgård Melle
ICES Journal of Marine Science
78
p. 3658-3673
2021
Application of an unsupervised clustering algorithm on in situ broadband acoustic data to identify different mesopelagic target types
Mette Dalgaard Agersted, Babak Khodabandeloo, Yi Liu, Webjørn Melle, Thor A Klevjer
ICES Journal of Marine Science
78
p. 2907-2921
2021
Nonlinear crosstalk in broadband multi-channel echosounders
Babak Khodabandeloo, Egil Ona, Gavin John Macaulay, Rolf Korneliussen
Journal of the Acoustical Society of America
2021
Estimating target strength and physical characteristics of gas-bearing mesopelagic fish from wideband in situ echoes using a viscous-elastic scattering model
Babak Khodabandeloo, Mette Dalgaard Agersted, Thor Aleksander Klevjer, Gavin John Macaulay, Webjørn Raunsgård Melle
Journal of the Acoustical Society of America
149
p. 673-691
2021
Nonlinear crosstalk in broadband multi-channel echosounders
Babak Khodabandeloo, Egil Ona, Gavin Macaulay, Rolf Korneliussen
Journal of the Acoustical Society of America
149
p. 87-101
2019
Characterizing the acoustic properties of the cavity cloud generated close to an air-gun array as a time-dependent effective medium
Babak Khodabandeloo, Martin Landrø
Geophysical Journal International
216
p. 545-559
2018
Acoustically induced cavity cloud generated by air-gun arrays—Comparing video recordings and acoustic data to modeling
Babak Khodabandeloo, Martin Landrø
Journal of the Acoustical Society of America
143
p. 3383-3393
2018
Characterizing the acoustic properties of the cavity cloud generated close to an air-gun array as a time-dependent effective medium
Babak khodabandeloo, Martin Landrø
Geophysical Journal International
216
p. 545–559
2018
Acoustically induced cavity cloud generated by air-gun arrays—Comparing video recordings and acoustic data to modeling
Babak Khodabandeloo, Martin Landrø
The Journal of the Acoustical Society of America
143 (6)
p. 3383-3393
2017
Acoustic generation of underwater cavities - Comparing modeled and measured acoustic signals generated by seismic air gun arrays
Babak Khodabandeloo, Martin Landrø, Alfred Hanssen
Journal of the Acoustical Society of America
141
p. 2661-2672
2017
High frequency ghost cavitation - a comparison of two seismic air-gun arrays using numerical modeling
Babak Khodabandeloo, Martin Landrø
Energy Procedia
125
p. 153-160
2017
Model-Based Heterogeneous Data Fusion for Reliable Force Estimation in Dynamic Structures under Uncertainties
Babak Khodabandeloo, Dyan Melvin, Hongki Jo
Sensors
17
p. 2656
2017
High frequency ghost cavitation-a comparison of two seismic air-gun arrays using numerical modelling
Babak Khodabandeloo, Martin Landrø
Energy Procedia
125
p. 153-160
2017
Acoustic generation of underwater cavities—Comparing modeled and measured acoustic signals generated by seismic air gun arrays
Babak Khodabandeloo, Martin Landrø, Alfred Hanssen
The Journal of the Acoustical Society of America
141 (4)
p. 2661-2672
2024
Identifying size and behavior of Mueller’s Pearlside (Maurolicus muelleri) by combining measured broadband frequency responses with backscattering models and in-trawl observations
Maria Tenningen, Geir Pedersen, Babak Khodabandeloo, Nils Olav Handegard, Tonje Nesse Forland, Thor A. Klevjer, Espen Johnsen
2024
Exploring the impact of Fourier window lengthon target strength frequency response estimation in broadband echosounders
Babak Khodabandeloo, Geir Pedersen, Tonje Nesse Forland, Rolf Korneliussen, Nils Olav Handegard
2024
Effects of pulse duration on nonlinear crosstalk in wideband backscattering measurements
Babak Khodabandeloo, Geir Pedersen, Tonje Nesse Forland, Rolf Korneliussen
2024
Behaviour and platform dependent broadband backscattering by physostome fish (Clupea harengus L.) revisited
Geir Pedersen, Babak Khodabandeloo, Espen Johnsen, Nils Olav Handegard
2023
A lot of pressure? The copepod Acartia sp. is more sensitive to a rapid pressure drop that occurs close to seismic airguns than Calanus sp.
Emilie Hernes Vereide, Karen de Jong, Babak Khodabandeloo, Tonje Nesse Forland
2023
ZoopSeis- The effects of seismic surveys on zooplankton
Emilie Hernes Vereide, Karen de Jong, Marina Mihaljevic, David M. Fields, Josefin Titelman, Howard Browman, Mette Dalgaard Agersted, Babak Khodabandeloo, Anne Christine Utne-Palm
2023
Investigation of broadband acoustic to resolve and identify nearby targets using different pulse durations
Babak Khodabandeloo, Geir Pedersen, Tonje Nesse Forland, Rolf Korneliussen, Nils Olav Handegard
2023
Resolving and characterizing nearby targets by means of broadband acoustics
Babak Khodabandeloo, Geir Pedersen, Tonje Nesse Forland, Rolf Korneliussen, Nils Olav Handegard
2023
Resolving and characterizing nearby targets by means of broadband acoustics
Babak Khodabandeloo, Geir Pedersen, Tonje Nesse Forland, Rolf Korneliussen, Nils Olav Handegard
2022
Acoustically induced nonlinear crosstalk in broadband echosounders
Babak Khodabandeloo, Egil Ona, Gavin Macaulay, Rolf Korneliussen
2022
Gas-baldder elongation estimation of mesopelagic organisms from wideband target strength frequency response
Babak Khodabandeloo, Egil Ona, Geir Pedersen, Rolf Korneliussen, Webjørn Raunsgård Melle, Thor A. Klevjer
2021
Nonlinear higher harmonics and crosstalk in broadband multi-channels echosounders
Babak Khodabandeloo, Egil Ona, Gavin Macaulay, Rolf Korneliussen
2017
Effects of ghost cavitation cloud on near-field hydrophone measurements in the seismic air gun arrays
Babak Khodabandeloo, Martin Landrø
2017
Numerical modelling of acoustically induced underwater cavities from seismic air-gun arrays
Babak Khodabandeloo, Martin Landrø, Alfred Hanssen
2024
Survey report for testing a sparker sound source on cod behavior (SpawnSeis Sparker) - Cruise report 2023200035
Lise Doksæter Sivle, Kate McQueen, Babak Khodabandeloo
Toktrapport
2023
CRIMAC cruise report: Development of acoustic and optic methods for underwater target calssification - G.O. Sars 22.11 - 03.12 2022
Nils Olav Handegard, Maria Tenningen, Leif Bildøy, Jon Even Corneliussen, Kameran Esmail, Jens Heinsdorf, Babak Khodabandeloo, Rolf Korneliussen, Rokas Kubilius, Liz Beate Kolstad Kvalvik, Eirik Svoren Osborg, Ahmed Pala, Geir Pedersen, Shale Rosen, Jostein Saltskår, Erik Schuster, Ingrid Ulset, Eugenie Heliana Taraneh Westergerling