Thushara D. Abhayapala

ORCID

Publication Activity (10 Years)

Years Active: 1996-2024
Publications (10 Years): 118

Top Venues

ICASSP

IEEE ACM Trans. Audio Speech Lang. Process.

CoRR

IWAENC

Publications

Yile Angela Zhang, Fei Ma, Thushara D. Abhayapala, Prasanga N. Samarasinghe, Amy Bastine
An Active Noise Control System Based On Soundfield Interpolation Using A Physics-Informed Neural Network. ICASSP (2024)
Zining Liang, Wen Zhang, Thushara D. Abhayapala
Sound field reconstruction using neural processes with dynamic kernels. EURASIP J. Audio Speech Music. Process. 2024 (1) (2024)
Jiarui Wang, Thushara D. Abhayapala, Jihui Aimee Zhang, Prasanga N. Samarasinghe
Reproducing the Acoustic Velocity Vectors in a Circular Listening Area. CoRR (2024)
Marco Olivieri, Amy Bastine, Mirco Pezzoli, Fabio Antonacci, Thushara D. Abhayapala, Augusto Sarti
Acoustic Imaging With Circular Microphone Array: A New Approach for Sound Field Analysis. IEEE ACM Trans. Audio Speech Lang. Process. 32 (2024)
Huiyuan Sun, Craig T. Jin, Thushara D. Abhayapala, Prasanga N. Samarasinghe
Active Noise Control Over 3D Space with A Dynamic Noise Source. ICASSP (2024)
Xiaoli Tang, Jihui Aimee Zhang, Thushara D. Abhayapala
Active Noise Control Over A Large Region with Multiple Spherical Microphone Arrays In Wave Domain. ICASSP (2024)
Shaoheng Xu, Jihui Aimee Zhang, Thushara D. Abhayapala, Amy Bastine, Wei-Ting Lai, Prasanga N. Samarasinghe
Sparse Sound Field Representation Using Complex Orthogonal Matching Pursuit. ICASSP (2024)
Yile Angela Zhang, Fei Ma, Thushara D. Abhayapala, Prasanga N. Samarasinghe, Amy Bastine
An Active Noise Control System Based on Soundfield Interpolation Using a Physics-informed Neural Network. CoRR (2023)
Yonggang Hu, Sharon Gannot, Thushara D. Abhayapala
Generalized Relative Harmonic Coefficients. ICASSP (2023)
Huiyuan Sun, Prasanga N. Samarasinghe, Thushara D. Abhayapala
Blind Source Counting and Separation with Relative Harmonic Coefficients. ICASSP (2023)
Wei-Ting Lai, Lachlan Birnie, Thushara D. Abhayapala, Amy Bastine, Shaoheng Xu, Prasanga N. Samarasinghe
A Two-Step Approach for Narrowband Source Localization in Reverberant Rooms. CoRR (2023)
Longfei Yan, Weilong Huang, W. Bastiaan Kleijn, Thushara D. Abhayapala
Neural Optimization Of Geometry And Fixed Beamformer For Linear Microphone Arrays. ICASSP (2023)
Amy Bastine, Thushara D. Abhayapala, Jihui Aimee Zhang
Room Impulse Response Reconstruction Based on Spatio-Temporal-Spectral Features Learned from a Spherical Microphone Array Measurement. ICASSP (2023)
Jiarui Wang, Jihui Aimee Zhang, Prasanga N. Samarasinghe, Thushara D. Abhayapala
Time-Domain Wideband Image Source Method for Spherical Microphone Arrays. MMSP (2023)
Hanwen Bi, Thushara D. Abhayapala, Fei Ma, Prasanga N. Samarasinghe
Spherical Sector Harmonics Based Soundfield Radial Extrapolation And Robustness Analysis. ICASSP (2023)
Thushara D. Abhayapala, Lachlan Birnie, Manish Kumar, Daniel Grixti-Cheng, Prasanga N. Samarasinghe
Generalizing the Relative Transfer Function to a Matrix for Multiple Sources and Multichannel Microphones. EUSIPCO (2023)
Jiarui Wang, Prasanga N. Samarasinghe, Thushara D. Abhayapala, Jihui Aimee Zhang
Image Source Method Based on the Directional Impulse Responses. ICASSP (2023)
Huiyuan Sun, Prasanga N. Samarasinghe, Thushara D. Abhayapala
Active Noise Control over 3D Space: A Realistic Error Microphone Geometry Design. ICASSP (2023)
Jiarui Wang, Prasanga N. Samarasinghe, Thushara D. Abhayapala, Jihui Aimee Zhang
Time-Domain Wideband ISM for Spherical Microphone Arrays. CoRR (2023)
Wageesha Manamperi, Prasanga N. Samarasinghe, Thushara D. Abhayapala, Jihui Zhang
GMM Based Multi-Stage Wiener Filtering for Low SNR Speech Enhancement. IWAENC (2022)
Hanwen Bi, Fei Ma, Thushara D. Abhayapala, Prasanga N. Samarasinghe
Spherical Sector Harmonics Based Directional Drone Noise Reduction. IWAENC (2022)
Wageesha Manamperi, Thushara D. Abhayapala, Jihui Zhang, Prasanga N. Samarasinghe
Drone Audition: Sound Source Localization Using On-Board Microphones. IEEE ACM Trans. Audio Speech Lang. Process. 30 (2022)
Amy Bastine, Lachlan Birnie, Thushara D. Abhayapala, Prasanga N. Samarasinghe, Vladimir Tourbabin
Ambisonics Capture using Microphones on Head-worn Device of Arbitrary Geometry. EUSIPCO (2022)
Yonggang Hu, Prasanga N. Samarasinghe, Sharon Gannot, Thushara D. Abhayapala
Decoupled Multiple Speaker Direction-of-Arrival Estimator Under Reverberant Environments. IEEE ACM Trans. Audio Speech Lang. Process. 30 (2022)
Jiarui Wang, Prasanga N. Samarasinghe, Thushara D. Abhayapala, Jihui Aimee Zhang
Binaural Reproduction Using Multi-Driver Headphones. IWAENC (2022)
Longfei Yan, Weilong Huang, W. Bastiaan Kleijn, Thushara D. Abhayapala
Phase Error Analysis for First-Order Linear Differential Microphone Arrays. IWAENC (2022)
Xiaoli Tang, Jihui Zhang, David Lou Alon, Zamir Ben-Hur, Prasanga N. Samarasinghe, Thushara D. Abhayapala
Wave Domain Sound Field Interpolation Using Two Spherical Microphone Arrays. EUSIPCO (2022)
Wageesha Manamperi, Prasanga N. Samarasinghe, Thushara D. Abhayapala, Jihui Zhang
GMM based multi-stage Wiener filtering for low SNR speech enhancement. CoRR (2022)
Lachlan Birnie, Zamir Ben-Hur, Vladimir Tourbabin, Thushara D. Abhayapala, Prasanga N. Samarasinghe
Bilateral-Ambisonic Reproduction by Soundfield Translation. IWAENC (2022)
Huiyuan Sun, Jihui Zhang, Thushara D. Abhayapala, Prasanga N. Samarasinghe
Spatial Active Noise Control with the Remote Microphone Technique: an Approach with a Moving Higher Order Microphone. ICASSP (2022)
Fei Ma, Thushara D. Abhayapala, Wen Zhang
Multiple Circular Arrays of Vector Sensors for Real-Time Sound Field Analysis. IEEE ACM Trans. Audio Speech Lang. Process. 29 (2021)
Lachlan Birnie, Thushara D. Abhayapala, Vladimir Tourbabin, Prasanga N. Samarasinghe
Mixed Source Sound Field Translation for Virtual Binaural Application With Perceptual Validation. IEEE ACM Trans. Audio Speech Lang. Process. 29 (2021)
Noman Akbar, Glenn Dickins, Mark R. P. Thomas, Prasanga N. Samarasinghe, Thushara D. Abhayapala
Reducing Modal Error Propagation through Correcting Mismatched Microphone Gains Using Rapid. ICASSP (2021)
Yonggang Hu, Thushara D. Abhayapala, Prasanga N. Samarasinghe
Multiple Source Direction of Arrival Estimations Using Relative Sound Pressure Based MUSIC. IEEE ACM Trans. Audio Speech Lang. Process. 29 (2021)
Lachlan Birnie, Prasanga N. Samarasinghe, Thushara D. Abhayapala, Daniel Grixti-Cheng
Noise RETF Estimation and Removal for Low SNR Speech Enhancement. MLSP (2021)
Amy Bastine, Thushara D. Abhayapala, Jihui Zhang
Analysis of Frequency-Dependent Behavior of Room Reflections Using Spherical Microphone Measurements & Von Mises-Fisher Clustering. WASPAA (2021)
Jingwei Xi, Wen Zhang, Thushara D. Abhayapala
Magnitude Modelling of Individualized HRTFs Using DNN Based Spherical Harmonic Analysis. WASPAA (2021)
Yonggang Hu, Prasanga N. Samarasinghe, Sharon Gannot, Thushara D. Abhayapala
Evaluation and Comparison of Three Source Direction-of-Arrival Estimators Using Relative Harmonic Coefficients. ICASSP (2021)
Hanwen Bi, Fei Ma, Thushara D. Abhayapala, Prasanga N. Samarasinghe
Spherical Array Based Drone Noise Measurements and Modelling for Drone Noise Reduction via Propeller Phase Control. WASPAA (2021)
Huanyu Zuo, Thushara D. Abhayapala, Prasanga N. Samarasinghe
3D Multizone Soundfield Reproduction in a Reverberant Environment Using Intensity Matching Method. ICASSP (2021)
Huiyuan Sun, Jihui Zhang, Thushara D. Abhayapala, Prasanga N. Samarasinghe
Active Noise Control Over 3D Space with Remote Microphone Technique in the Wave Domain. WASPAA (2021)
A. Fahim, Prasanga N. Samarasinghe, Thushara D. Abhayapala
Multi-Source DOA Estimation through Pattern Recognition of the Modal Coherence of a Reverberant Soundfield. CoRR (2020)
Longfei Yan, W. Bastiaan Kleijn, Thushara D. Abhayapala
A Linear-time Independence Criterion Based on a Finite Basis Approximation. AISTATS (2020)
Lachlan Birnie, Thushara D. Abhayapala, Vladimir Tourbabin, Prasanga N. Samarasinghe
Sound Field Translation and Mixed Source Model for Virtual Applications with Perceptual Validation. CoRR (2020)
Yonggang Hu, Prasanga N. Samarasinghe, Thushara D. Abhayapala, Sharon Gannot
Unsupervised Multiple Source Localization Using Relative Harmonic Coefficients. ICASSP (2020)
Yonggang Hu, Thushara D. Abhayapala, Prasanga N. Samarasinghe, Sharon Gannot
Decoupled Direction-of-Arrival Estimations Using Relative Harmonic Coefficients. EUSIPCO (2020)
Yonggang Hu, Prasanga N. Samarasinghe, Sharon Gannot, Thushara D. Abhayapala
Semi-Supervised Multiple Source Localization Using Relative Harmonic Coefficients Under Noisy and Reverberant Environments. IEEE ACM Trans. Audio Speech Lang. Process. 28 (2020)
Amy Bastine, Thushara D. Abhayapala, Jihui Zhang, Huiyuan Sun
Modelling Room Reverberation Directivity using von Mises-Fisher Mixture Distribution. APSIPA (2020)
Lachlan Birnie, Thushara D. Abhayapala, Prasanga N. Samarasinghe
Reflection Assisted Sound Source Localization Through a Harmonic Domain MUSIC Framework. IEEE ACM Trans. Audio Speech Lang. Process. 28 (2020)
Wageesha Manamperi, Thushara D. Abhayapala, Jihui Zhang, Prasanga N. Samarasinghe
Estimating Drone Motor Related Acoustic Transfer Function: A Preliminary Investigation. APSIPA (2020)
Noman Akbar, Glenn Dickins, Mark R. P. Thomas, Prasanga N. Samarasinghe, Thushara D. Abhayapala
A Novel Method for Obtaining Diffuse Field Measurements for Microphone Calibration. CoRR (2020)
Xiaoli Tang, Jihui Zhang, Thushara D. Abhayapala
Active Noise Control Over Multiple Zones: Adaptive Algorithm in Time Domain. APSIPA (2020)
Noman Akbar, Glenn Dickins, Mark R. P. Thomas, Prasanga N. Samarasinghe, Thushara D. Abhayapala
A Novel Method for Obtaining Diffuse Field Measurements for Microphone Calibration. ICASSP (2020)
Huanyu Zuo, Prasanga N. Samarasinghe, Thushara D. Abhayapala
Intensity Based Spatial Soundfield Reproduction Using an Irregular Loudspeaker Array. IEEE ACM Trans. Audio Speech Lang. Process. 28 (2020)
Zohair Abu-Shaban, Henk Wymeersch, Thushara D. Abhayapala, Gonzalo Seco-Granados
Single-Anchor Two-Way Localization Bounds for 5G mmWave Systems. IEEE Trans. Veh. Technol. 69 (6) (2020)
Huiyuan Sun, Thushara D. Abhayapala, Prasanga N. Samarasinghe
A Realistic Multiple Circular Array System for Active Noise Control Over 3D Space. IEEE ACM Trans. Audio Speech Lang. Process. 28 (2020)
Alice P. Bates, Daniel Grixti-Cheng, Prasanga N. Samarasinghe, Thushara D. Abhayapala
On the use of the Relative Transfer Function for Source Separation using Two-channel Recordings. APSIPA (2020)
Huanyu Zuo, Prasanga N. Samarasinghe, Thushara D. Abhayapala
Intensity Based Soundfield Reproduction over Multiple Sweet Spots Using an Irregular Loudspeaker Array. EUSIPCO (2020)
Jihui Zhang, Huiyuan Sun, Prasanga N. Samarasinghe, Thushara D. Abhayapala
Active Noise Control Over Multiple Regions: Performance Analysis. ICASSP (2020)
Yu Maeno, Yuki Mitsufuji, Prasanga N. Samarasinghe, Naoki Murata, Thushara D. Abhayapala
Spherical-Harmonic-Domain Feedforward Active Noise Control Using Sparse Decomposition of Reference Signals from Distributed Sensor Arrays. IEEE ACM Trans. Audio Speech Lang. Process. 28 (2020)
Yonggang Hu, Prasanga N. Samarasinghe, Thushara D. Abhayapala
Acoustic Signal Enhancement Using Relative Harmonic Coefficients: Spherical Harmonics Domain Approach. INTERSPEECH (2020)
Abdullah Fahim, Prasanga N. Samarasinghe, Thushara D. Abhayapala
Multi-Source DOA Estimation Through Pattern Recognition of the Modal Coherence of a Reverberant Soundfield. IEEE ACM Trans. Audio Speech Lang. Process. 28 (2020)
Huanyu Zuo, Thushara D. Abhayapala, Prasanga N. Samarasinghe
Particle Velocity Assisted Three Dimensional Sound Field Reproduction Using a Modal-Domain Approach. IEEE ACM Trans. Audio Speech Lang. Process. 28 (2020)
Fei Ma, Wen Zhang, Thushara D. Abhayapala
Real-time separation of non-stationary sound fields on spheres. CoRR (2019)
Huiyuan Sun, Thushara D. Abhayapala, Prasanga N. Samarasinghe
Time Domain Spherical Harmonic Analysis for Adaptive Noise Cancellation over a Spatial Region. ICASSP (2019)
Yonggang Hu, Prasanga N. Samarasinghe, Thushara D. Abhayapala, Glenn Dickins
Modeling Characteristics of Real Loudspeakers Using Various Acoustic Models: Modal-domain Approaches. ICASSP (2019)
Lachlan Birnie, Thushara D. Abhayapala, Hanchi Chen, Prasanga N. Samarasinghe
Sound Source Localization in a Reverberant Room Using Harmonic Based Music. ICASSP (2019)
Huiyuan Sun, Thushara D. Abhayapala, Prasanga N. Samarasinghe
Active Noise Control Over 3D Space with Multiple Circular Arrays. WASPAA (2019)
Yonggang Hu, Prasanga N. Samarasinghe, Thushara D. Abhayapala
Sound Source Localization Using Relative Harmonic Coefficients in Modal Domain. WASPAA (2019)
Junqing Zhang, Wen Zhang, Thushara D. Abhayapala, Jingli Xie, Lijun Zhang
2.5D Multizone Reproduction with Active Control of Scattered Sound Fields. ICASSP (2019)
Lachlan Birnie, Thushara D. Abhayapala, Prasanga N. Samarasinghe, Vladimir Tourbabin
Sound Field Translation Methods for Binaural Reproduction. WASPAA (2019)
Jihui Zhang, Thushara D. Abhayapala, Wen Zhang, Prasanga N. Samarasinghe, Shouda Jiang
Active Noise Control Over Space: A Wave Domain Approach. IEEE ACM Trans. Audio Speech Lang. Process. 26 (4) (2018)
Zohair Abu-Shaban, Henk Wymeersch, Thushara D. Abhayapala, Gonzalo Seco-Granados
Single-Anchor Two-Way Localization Bounds for 5G mmWave Systems: Two Protocols. CoRR (2018)
Abdullah Fahim, Prasanga N. Samarasinghe, Thushara D. Abhayapala
PSD Estimation and Source Separation in a Noisy Reverberant Environment using a Spherical Microphone Array. CoRR (2018)
Zohair Abu-Shaban, Xiangyun Zhou, Thushara D. Abhayapala, Gonzalo Seco-Granados, Henk Wymeersch
Error Bounds for Uplink and Downlink 3D Localization in 5G Millimeter Wave Systems. IEEE Trans. Wirel. Commun. 17 (8) (2018)
Abdullah Fahim, Prasanga N. Samarasinghe, Thushara D. Abhayapala, Hanchi Chen
A Planar Microphone Array for Spatial Coherence-Based Source Separation. MMSP (2018)
Abdullah Fahim, Prasanga N. Samarasinghe, Thushara D. Abhayapala
PSD Estimation and Source Separation in a Noisy Reverberant Environment Using a Spherical Microphone Array. IEEE ACM Trans. Audio Speech Lang. Process. 26 (9) (2018)
Huanyu Zuo, Prasanga N. Samarasinghe, Thushara D. Abhayapala
Exterior-Interior 3D Sound Field Separation Using a Planar Array of Differential Microphones. IWAENC (2018)
Peng Chen, Prasanga N. Samarasinghe, Thushara D. Abhayapala
3D Exterior Soundfield Reproduction Using a Planar Loudspeaker Array. ICASSP (2018)
Fei Ma, Wen Zhang, Thushara D. Abhayapala
Reference Signal Generation for Broadband ANC Systems in Reverberant Rooms. ICASSP (2018)
Zohair Abu-Shaban, Henk Wymeersch, Thushara D. Abhayapala, Gonzalo Seco-Granados
Distributed Two-Way Localization Bounds for 5G mmWave Systems. GLOBECOM Workshops (2018)
Yu Maeno, Yuki Mitsufuji, Prasanga N. Samarasinghe, Thushara D. Abhayapala
Mode-Domain Spatial Active Noise Control Using Multiple Circular Arrays. IWAENC (2018)
Wen Zhang, Junqing Zhang, Thushara D. Abhayapala, Lijun Zhang
2.5D Multizone Reproduction Using Weighted Mode Matching. ICASSP (2018)
Yonggang Hu, Prasanga N. Samarasinghe, Glenn Dickins, Thushara D. Abhayapala
Modeling the Interior Response of Real Loudspeakers with Finite Measurements. IWAENC (2018)
Shihao Yan, Xiangyun Zhou, Nan (Jonas) Yang, Thushara D. Abhayapala, A. Lee Swindlehurst
Secret Channel Training to Enhance Physical Layer Security With a Full-Duplex Receiver. IEEE Trans. Inf. Forensics Secur. 13 (11) (2018)
Zohair Abu-Shaban, Xiangyun Zhou, Thushara D. Abhayapala, Gonzalo Seco-Granados, Henk Wymeersch
Performance of location and orientation estimation in 5G mmWave systems: Uplink vs downlink. WCNC (2018)
Yu Maeno, Yuki Mitsufuji, Thushara D. Abhayapala
Mode Domain Spatial Active Noise Control Using Sparse Signal Representation. CoRR (2018)
Yu Maeno, Yuki Mitsufuji, Thushara D. Abhayapala
Mode Domain Spatial Active Noise Control Using Sparse Signal Representation. ICASSP (2018)
Prasanga N. Samarasinghe, Thushara D. Abhayapala, Hanchi Chen
Estimating the Direct-to-Reverberant Energy Ratio Using a Spherical Harmonics-Based Spatial Correlation Model. IEEE ACM Trans. Audio Speech Lang. Process. 25 (2) (2017)
Pei H. Leong, Tharaka A. Lamahewa, Thushara D. Abhayapala
A fractional fourier domain approach for multiple target localization using the time-of-arrival. ICSPCS (2017)
Abdullah Fahim, Prasanga N. Samarasinghe, Thushara D. Abhayapala
PSD estimation of multiple sound sources in a reverberant room using a spherical microphone array. WASPAA (2017)
Huiyuan Sun, Mengzhuo Lu, Thushara D. Abhayapala
Ultrasound imaging using modal domain frequency smoothed MVDR beamforming. ICSPCS (2017)
Shihao Yan, Xiangyun Zhou, Nan (Jonas) Yang, Thushara D. Abhayapala, A. Lee Swindlehurst
Channel training design in full-duplex wiretap channels to enhance physical layer security. ICC (2017)
Matthew O'Connor, W. Bastiaan Kleijn, Thushara D. Abhayapala
Distributed TV-L1 image fusion using PDMM. ICASSP (2017)
Farhana Bashar, Thushara D. Abhayapala
Performance analysis of spatially distributed MIMO systems. IET Commun. 11 (4) (2017)
Abdullah Fahim, Prasanga N. Samarasinghe, Thushara D. Abhayapala
Sound field separation in a mixed acoustic environment using a sparse array of higher order spherical microphones. HSCMA (2017)
Prasanga N. Samarasinghe, Thushara D. Abhayapala
Blind estimation of directional properties of room reverberation using a spherical microphone array. ICASSP (2017)
Abdullah Fahim, Prasanga N. Samarasinghe, Thushara D. Abhayapala
PSD Estimation of Multiple Sound Sources in a Reverberant Room Using a Spherical Microphone Array. CoRR (2017)
Wen Zhang, Christian Hofmann, Michael Buerger, Thushara D. Abhayapala, Walter Kellermann
Online secondary path modelling in wave-domain active noise control. ICASSP (2017)
Prasanga N. Samarasinghe, Hanchi Chen, Abdullah Fahim, Thushara D. Abhayapala
Performance analysis of a planar microphone array for three dimensional soundfield analysis. WASPAA (2017)

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Publication Activity (10 Years)

Top Topics

Top Venues

Thushara D. Abhayapala