Embedded Files
Journal Papers
Journal Papers
2025
2025
XR Su, DY Shi, B Wu, L Ye, WS Gan, “Co-forecasting of Time-varying Spatial-frequency Map for Selective Fixed-Filter Multichannel ANC based on Dynamic Factor Graph,” IEEE Trans on Audio, Speech, and Language Processing, Vol 33, 2025
JW Ji, DY Shi, ZD Luo, WS Gan, “Implementation of minimum output variance filtered reference least mean square algorithm with optimal time-varying penalty factor estimate to overcome output saturation,” Applied Acoustic, Vol 231, 2024
XR Su, B Wu GQ Hu, DY Shi, WS Gan, “Underwater Far and Near-Field Signal Separation via Trend Decomposition in Frequency-Wavenumber Domain,” Elsevier Ocean Engineering, Vol 322, 2025
XY Shen, DY Shi, WS Gan, “Multi-channel adjoint least mean square algorithm with momentum factor applied on active noise control,” Mechanical Systems and Signal Porcessing, Vol 228, (2025), 112415
B Lam, WS Gan, SY Ang, “Do neonates hear what we measure? Assessing neonatal ward soundscapes at the neonates’ ears, “ Building and Environment, Vol 272 (2025) 112655
JW Ji, DY Shi, ZD Luo, WS Gan, “Mixed-Gradients Distributed Filtered Reference Least Mean Square Algorithm -- A Robust Distributed Multichannel Active Noise Control Algorithm,” IEEE Transaction on Audio, Speech, and Language Processing, 2025 (Apr’25)
DZ Zhang, JF Chen, JS Bai, DY Shi, WS Gan, “Multiple sound sources localization using sub-band spatial features and attention mechanism,” Circuit, System and Signal Processing, Vol 44, 2025.
JS Bai, DY Shi, WS Gan, “AudioSetCaps: An Enriched Audio-Caption Dataset using Automated Generation Pipeline with Large Audio and Language Models,” IEEE Transaction on Audio, Speech, and Language Processing, 2025 (Jun‘25).
JY Hong, B Lam, ZT Ong, WS Gan, “Perceptual and Psychoacoustics characteristics of birdsongs,” Applied Acoustic, Vol 239 (2025) 110869
XY Shen, DY Shi, WS Gan, “Data-driven Method to Accelerate Convergence of Adaptive Hybrid Active Noise Control: Two-stage Model Agnostic Meta-Learning,” IEEE Signal Processing Letters, Vol 32, 2025.
JW Yeow, EL Tan, S Peksi, WS Gan, “Enhancing 3D Sound Event Localization and Detection with Distance Estimation Using Reverberation and Spatial Coherence Features,” IEEE Sensor Journal, 2025.
ZD Luo, DY Shi, XR Su, WS Gan, “Frequency-Direction Aware Multichannel Selective Fixed-Filter Active Noise Control based on Multi-Task Learning,” IEEE Transaction on Audio, Speech, and Language Processing, 2025 (Jul‘25).
JW Ji, DY Shi, ZD Luo, BX Wang, WS Gan, “Self-boosted Weight-Constrained FxLMS: A Robustness Distributed Active Noise Control Algorithm without Internode Communication,” IEEE Signal Processing Letters, 2025 (Jun’25)
*XR Su, DY Shi, B Wu, WS Gan, “SNR enhancement for non-stationary signals in arrays via ring model and message passing,” Mechanical Systems and Signal Processing, Vol 237, 2025 (113092).
JW Yeow, EL Tan, S Peksi, and WS Gan, “Environmental acoustic intelligence through sound event localization and detection: a review,”Nature Portfolio Journal Acoustics, Vol 1:31, https://doi.org/10.1038/s44384-025-00036-3
2024
2024
B Lam, WS Gan et al., “Automating Urban Soundscape Enhancements with AI: In-situ assessment of Quality and Restorativeness in Traffic-Exposed Residential Areas,” accepted for Journal of Building and Environment, Sept 2024 , https://doi.org/10.1016/j.buildenv.2024.112106
DY Shi, WS Gan, XY Shen, ZD Luo, JW Ji, “What is behind the meta-learning initialization of adaptive filter? — A naive method for accelerating convergence of adaptive multichannel active noise control,” Neural Networks, Vol 172, 2024, ISSN 0893-6080.
XY Shen, JW Ji, DY Shi, ZD Luo, WS Gan, “The principle underlying the wireless reference microphone enhancing noise reduction performance in multi-channel active noise control windows,” Mechanical Systems and Signal Processing, Vol 212, 2024, ISSN 0888-3270.
K Ooi, B Lam, WS Gan et al., “Lion city soundscapes: Modified partitioning around medoids for a perceptually diverse dataset of Singaporean soundscapes,” in Journal of American Society of Acoustic, https://doi.org/10.1121/10.0025830.
ZD Luo, DY Shi, JW Ji, XY Shen, WS Gan, “Real-time implementation and explainable AI analysis of delayless CNN-based selective fixed-filter active noise control,” Mechanical Systems and Signal Processing, Vol 214, 2024, 111364.
F Aletta et al., “Soundscape descriptors in 18 languages: Translation and Validation through Listening experiments,” Applied Acoustics, 224 (2024) 110109
H Yin, *JS Bai, WS Gan et al.,” Multi-granularity acoustic information fusion for sound event detection,” Elsevier Signal Processing, 2 Sept 2024, https://doi.org/10.1016/j.sigpro.2024.109691
ZD Luo, HZ Ma, DY Shi, WS Gan et al.,” GFANC-RL: Reinforcement Learning-based Generative Fixed-filter Active Noise Control,” Nueral Neworks, 30 Aug 2024 https://doi.org/10.1016/j.neunet.2024.106687
XR Su, WS Gan et al., “Spatial-frequency-based Selective Fixed-filter algorithm for Multichannel Active Noise Control,” IEEE Signal Processing Letters, Sept 2024
Y Guo, ~WS Gan et al., “A survey on adaptive active noise control algorithms overcoming the output saturation effect,” Elsevier Signal Processing 222 (2024) 109525
2023
2023
Kenneth Ooi, ZT Ong, K Watcharasupat, B Lam, JY Hong, and WS Gan, “ARAUS: A Large-Scale Dataset and Baseline Models of Affective Responses to Augmented Urban Soundscapes,” IEEE Transaction on Affective Computing, (2023) doi: 10.1109/TAFFC.2023.3247914. (Impact factor: 13.99)
SL Wen, WS Gan, MQ Wang, “Investigation on the performance an active noise control window system mounted on the top-hung window of a residential room,” Applied Acoustics (March 2023).
DY Shi, WS Gan, et al., “Transferable Latent of CNN-based Selective Fixed-filter Active Noise Control”, IEEE Transaction on Audio, Speech and Language Processing doi: 10.1109/TASLP.2023.3261757.
DY Shi, WS Gan, et al., “A Frequency-domain Output-constrained Active Noise Control Algorithm Based on An Intuitive Circulant Convolutional Penalty Factor,” IEEE Transaction on Audio, Speech and Language Processing vol. 31, pp. 1318-1332, 2023, doi: 10.1109/TASLP.2023.3260702.
CK Lai, DY Shi, B Lam, WS Gan, “MOV-Modified-FxLMS algorithm with Variable Penalty Factor in a Practical Power Output Constrained Active Control System,” IEEE Signal Processing Letters, (June 2023)
DY Shi, JW Ji, XY Shen, CK Lai, WS Gan, “Computation-efficient solution for fully-connected active noise control window: Analysis and implementation of multichannel adjoint least mean square algorithm,” Mechanical System and Signal Processing, 199 (2023).
DY Shi, B Lam, XY Shen, WS Gan, “Multichannel two-gradient direction filtered reference least mean square algorithm for output-constrained multichannel active noise control,” Signal Processing, Vol 207 (2023) 108938.
B Lam, KC Lim, K Ooi, ZT Ong, DY Shi, WS Gan, “Anti-noise window: Subjective perception of active noise reduction and effect of informational masking,” in Sustainable Cities and Society, (July 2023)
B Lam, WS Gan et al., ‘Crossing the linguistic causeway: Ethnonational Difference on Soundscape Attributes in Bahasa Melayu,” Applied Acoustics 214, 109675.
ZD Luo, DY Shi, XY Shen, JW, Ji, WS Gan, “GFANC-Kalman: Generative Fixed-Filter Active Noise Control with CNN-Kalman Filtering,” IEEE Signal Processing Letters (2023).
ZD Luo, DY Shi, WS Gan, "Delayless Generative Fixed-filter Active Noise Control based on Deep Learning and Bayesian Filter," IEEE Transaction on Audio, Speech, and Language Processing (2023)
2022
2022
XY Shen and WS Gan et al., “A multi-channel wireless active noise control headphone with coherence-based weight determination algorithm,” Journal of Signal Processing System, 9 March 2022
R Gupta and WS Gan et al, “Augmented/Mixed Reality Audio for Hearables: Sensing, Control and Rendering,” Feature Article in the IEEE Signal Processing Magazine, May 2022 (impact factor: 15.204; one of the highest journal impact factor in the domain of Electrical and Electronic Engineering)
TNT Nguyen, KN Watcharasupat, DL Jones, and WS Gan, “SALSA: Spatial Cue-Augmented Log-Spectrogram Features for Polyphonic Sound Event Localization and Detection,” IEEE/ACM Transactions on Audio, Speech and Language Processing, 1749-1762, 20 May 2022, DOI: 10.1109/TASLP.2022.3173054
DY Shi, B Lam, K Ooi, XY Shen, WS Gan, “Selective fixed-filter active noise control based on convolutional neural network,” Elsevier Signal Processing Journal, Vol 190, Jan 2022. (citation: 65)
ZD Luo, DY Shi, WS Gan, “A Hybrid SFANC-FxNLMS Algorithm for Active Noise Control based on Deep learning,” IEEE Signal Processing Letters, Vol 29, 2022, pp1102-1106
K Ooi, B Lam, JY Hong, K Watcharasupat, ZT Ong, WS Gan, “Singapore Soundscape Site Selection Survey (S5 ): Identification of Characteristic Soundscapes of Singapore via Weighted k-means Clustering,” Sustainability, 2022.
JY Hong, B Lam, XT Ong, K Ooi, WS Gan, SC Lee, “A multidimensional assessment of construction machinery noises based on perceptual attributes and psychoacoustic parameters,” Elsevier Journal on Automation in Construction, Vol 140, 2022, 104295 (Impact factor: 10.517)
KN Watcharasupat, WS Gan et al., “Autonomous In-Situ Soundscape Augmentation via Joint Selection of Masker and Gain,” IEEE Signal Processing Letters, Vol 29, 2022, pp1749-1753
B Lam, WS Gan et al., “Crossing the linguistic causeway: A binational approach for translating soundscape attributes to Bahasa Melayu,” Applied Acoustics, Vol 199 (2022) 108976.
B Lam, WS Gan et al., “Assessing the perceived indoor acoustic environment quality across building occupants in a tertiary-care public hospital in Singapore,” Building and Environment, Vol 222 (2022), 109403 (Impact factor:7.093).
KN Watcharasupat, WS Gan et al., “Quantitative Evaluation Approach for Translation of Perceptual Soundscape Attributes: Initial Application to the Thai Language,” Applied Acoustics, Volume 200, November 2022, 108962
XY Shen, WS Gan, DY Shi, “Multi-channel wireless hybrid active noise control with fixed-adaptive control selection,” Journal of Sound and Vibration, Vol 541 (2022), 117300
2021
2021
DY Shi, WS Gan, B Lam, XY Shen, “Optimal Penalty Factor for the MOV-FxLMS Algorithm in Active Noise Control System,” IEEE Signal Processing Letters, Vol 29, 2021, pp 85-89.
XY Shen, DY Shi, WS Gan, “Adaptive-gain algorithm on the fixed filters applied for active noise control headphone,” Elsevier Journal of Mechanical Systems and Signal Processing, Accepted November 2021.
DY Shi, WS Gan, B Lam, “Comb-partitioned frequency-domain constraint adaptive algorithm for active noise control,” Elsevier Signal Processing Journal, Vol 188, Nov 2021, 108222, https://doi.org/10.1016/j.sigpro.2021.108222.
B Lam, WS Gan, DY Shi, M Nishimura, S Elliott, “Ten questions concerning active noise control in the built environment,” Elsevier Building and Environment Vol 200, Aug 2021, 107928, https://doi.org/10.1016/j.buildenv.2021.107928 (Citation: 116)
EL Tan, FA Karnapi L Ng, K Ooi, ~WS Gan, “Extracting Urban Sound Information for Residential Areas in Smart Cities Using an End-to-End IoT System,” IEEE Journal of Internet of Things, Vol 8, No 18, pp 14308-14321, Sept 2021, DOI:10.1109/JIOT.2021.3068755.
K. Ooi, Y. Xie, B. Lam, and ~WS Gan, "Automation of binaural headphone audio calibration on an artificial head," Elsevier Methods X, vol. 8, no. February, p. 101288, 2021. [Online]. Available: https://doi.org/10.1016/j.mex.2021.101288
DY Shi, ~WS Gan, B Lam, K Ooi, “Fast Adaptive Active Noise Control based on Modified Model-Agnostic Meta-Learning Algorithm,” IEEE Signal Processing Letters, Vol 28, 2021.
DY Shi, ~WS Gan, B Lam, "Optimal output-constrained active noise control based on inverse adaptive modelling leak factor estimate,” in IEEE Trans on Audio, Speech and Signal Processing, Vol 29, 2021.
JY Hong, B Lam, ZT, Ong, K Ooi, ~WS Gan, J Kang, “A mixed-reality approach to soundscape assessment of outdoor urban environments augmented with natural sounds,” Elsevier Building and Environment, 194 (2021) 107688
JY Hong, B Lam, ZT, Ong, K Ooi, ~WS Gan, J Kang, “Effects of contexts in urban residential areas on the pleasantness and appropriateness of natural sounds,” in Elsevier Sustainable Cities and Society, Vol 63, 2020, 102475.
XY Shen ,~WS Gan, DY Shi, “Alternative Switching Hybrid ANC,” in Elsevier Applied Acoustics, 73 (2021) 107712, Oct 2021.
DY Shi, B Lam, ~WS Gan, SL Wen, “Block Coordinate Descent based Algorithm for Computational Complexity Reduction in Multichannel Active Noise Control System,” in ElsevierJournal of Mechanical Systems and Signal Processing, Volume 151, April 2021, 107346.
2020
2020
TNT Nguyen, WS.Gan, R Ranjan, D L Jones, "Robust Source Counting and DOA Estimation Using Spatial Pseudo-Spectrum and Convolutional Neural Network," in IEEE Trans on Audio, Speech and Signal Processing, Vol 28, 2020, pp 2626-2637.
B Lam, DY Shi, W.S.Gan, S Elliott, M Nishimura, “Active control of broadband sound through the open aperture of a full-sized domestic window,” in Nature Scientific Reports (2020) 10:10021 | https://doi.org/10.1038/s41598-020-66563-z.
B Lam, W.S.Gan, et al., “Active Control of Low-Frequency Noise through a Single Top-Hung Window in a Full-Sized Room,” Special Issue in Noise Barrier, Applied Sci. 2020, 10, 6817; doi:10.3390/app10196817.
DY Shi, W.S.Gan, “Feedforward Selective Fixed-filter Active Noise Control: Algorithm and Implementation,” IEEE Trans on Audio, Speech and Signal Processing, Vol 28,2020, pp 1479-1492.
SL Wen, W.S.Gan, DY Shi,“Using Empirical Wavelet Transform to Speed up Selective Filtered Active Noise Control System,” Journal of Acoustical Society of American,147(5), May 2020, pp3490-3501.
YY Ang, N Nguyen, W.S.Gan, “Multiband grid-free compressive beamforming,” in Elsevier Journal of Mechanical System and Signal Processing, https://doi.org/10.1016/j.ymssp.2019.106425,Vol 135, pp1-14,Jan2020.
V Belyi, W.S.Gan, “A Combined bilateral and binaural active noise control algorithm for Closed-back Headphones,“ in Applied Acoustics, Vol 160, March 2020.
DY Shi, W.S.Gan, J.J He,B Lam, “Practical Implementation of Multichannel Filtered-x Least Mean Square Algorithm based on the Multiple-Parallel-Branch with Folding Architecture for Large-Scale Active Noise Control,” in IEEE Transaction on Very Large Scale Integration Systems, Vol 28, Issue4, 2020.
DY Shi, B Lam, W.S. Gan, “Feedforward Multichannel Virtual-sensing Active Control of Noise through An Aperture: Analysis of Causality and Sensor-actuator Constraints,” accepted for publication in the Journal of the Acoustical Society of America, 147, 32 (2020); doi: 10.1121/10.0000515, pp32-48.
2019
2019
DY Shi, BLam, W.S.Gan, “Optimal Leak Factor Selection for the Output-constrained Leaky Filtered-Input Least Mean Square Algorithm,” in the IEEE Signal Processing Letters, Vol 26, No.5, pp 670-674, May2019
JYHong, B Lam, ZT Ong, K Ooi, W.S.Gan, “Quality Assessment of Acoustic Environment Reproduction Methods for Cinematic Virtual Reality in Soundscape Applications,”in Building and Environment, Special Issue in Advances in Environmental Acoustics, Vol 149, pp 1-14, Feb 2019.
JY Hong, W.S.Gan, “The effects of spatial separations between water sound and traffic noise sources on soundscape assessment,” in Building and Environment, https://doi.org/10.1016/j.buildenv.2019.106423, vol 167, pp 1-10, Dec 2019.
T Murao, M Nishimura, W.S. Gan, “A hybrid approach to active and passive noise control for open windows,” in Applied Acoustics, vol 155,pp338-345, 2019.
JY Hong, ZT Ong, B Lam,K Ooi, W.S.Gan, J Kang,J Feng, ST Tan, “Effect of adding natural sounds in urban noise on the perceived loudness of noise and soundscape quality,” in Science of the Total Environment, https://doi.org/10.1016/j.scitotenv.2019.134571, November2019.
JJ He,B Lam, DY Shi, W.S.Gan, “Exploiting the Underdetermined System in Multichannel Active Noise Control for Open Windows, “in the special issue on Active and Passive Noise Control, Applied Sciences, https://doi.org/10.3390/app9030390, Jan 2019.
Belyi and W.S.Gan, “Integrated psychoacoustic active noise control and masking,” in Applied Acoustics, Vol145, pp 339-348, 2019.
2018 and earlier
2018 and earlier
JJ He,*R Rishabh, W.S. Gan, N Chaudhary, ND Hai, G Rishabh, “Fast Continuous Measurement of HRTFs with Unconstrained Head Movements for3DAudio,”in Journal of Audio Engineering Society, col 66, no. 11, pp 1-17,Nov 2018.
DY Shi, W.S. Gan, B Lam, C Shi, “Two-gradient direction FXLMS: An Adaptive Active Noise Control Algorithm with Output Constraint,” in the Mechanical Systems and Signal Processing Journal(June 2018), vol 116, pp 651-667
B Lam, C Shi, DY Shi, W.S. Gan, “Active Control of Sound through Full-sized Open Windows,” in the Journal of Building and Environment (May 2018), Special Issue in Advances in Environmental Acoustics, Vol 141, pp 16-27, Aug 2018.
T Nguyen, **FA Karnapi, W.S. Gan, “Deployment of Sound Sensor in Smart Nation Projects,” in IEEE IoT Newsletter (invited submission), 15 May 2018.
B Lam, S Elliott, J Cheer, W.S. Gan, “Physical limits on the performance of active noise control through open windows,” in Applied Acoustics, Vol 137, pp 9-17, 2018.
S.J. Elliott, J Cheer, *B Lam, *C Shi, W.S. Gan, “A wavenumber approach to analysing the active control of plane waves with arrays of secondary sources,” in Journal of Sound and Vibration, Vol 419, pp 405-419, 14 April 2018.
J.Y. Hong, *J.J. He, *B. Lam, *R Gupta, W.S.Gan, “Spatial Audio for Soundscape Design: Recording and Reproduction,” in Special Issue on Spatial Audio, Applied Sciences, vol 7, 627, 2017, doi: 10.3390/app7060627.
T Murao, *C Shi, W.S. Gan, M Nishimura, “Mixed-error approach for multi-channel active noise control of open windows,” Applied Acoustics, Vol 127, pp 305-315, Dec 2017.
W.S. Gan, J W Choi, “Guest Editors’ Note: Special Issue on Spatial Audio,” in Applied Sciences, vol 7, 788, 2017, doi: 10.3390/app7080788.
A. Agha, *R. Ranjan, W.S. Gan, “Noisy Vehicle Surveillance Camera: A System to Deter Noisy Vehicle in Smart City,” in the special issue on Acoustics in Smart Cities, Applied Acoustics, vol 117, Part B, 236–245, Feb 2017.
K. Sunder, W.S. Gan, “Individualization of head-related transfer functions in the median plane using frontal projection headphones,” Journal of Audio Engineering Society, vol 64, no. 12, pp. 1026–1041, Dec 2016.
B. Lam, W.S. Gan, “Active Acoustic Window: Toward a Quieter Home,” IEEE Potential, vol 35, no.1, pp 11-18, Jan/Feb 2016.
C. Shi, Y. Kajikawa, W.S. Gan, “Generating Dual Beam from a Single steerable Parametric Loudspeaker,” Applied Acoustics, Vol 99, pp 43-50, Dec 2015.
H. Mu, W.S. Gan, “Perceptual Quality Improvement and Assessment for Virtual Bass Systems,” Journal of Audio Engineering Society, vol 63, no.11, pp 900-913, Nov 2015.
R. Ranjan, W.S. Gan, “Natural Listening over Headphones in Augmented Reality using Adaptive Filtering Techniques,” IEEE/ACM Transactions on Audio, Speech, and Language Processing, vol.23, no.11, pp 1988-2002, Nov 2015.
J.J.He, W.S. Gan, **E.L. Tan, "Time-Shifting Based Primary-Ambient Extraction for Spatial Audio Reproduction," IEEE/ACM Transactions on Audio, Speech, and Language Processing, vol.23, no.10, pp.1576,1588, Oct. 2015.
J.J. He, W.S. Gan, **E.L. Tan, "Primary-Ambient Extraction Using Ambient Spectrum Estimation for Immersive Spatial Audio Reproduction," IEEE/ACM Transactions on Audio, Speech, and Language Processing, Vol.23, no.9, pp.1431,1444, Sep 2015.
K. Sunder, W.S. Gan, **E.L. Tan, “Modelling distance-dependent individual head-related transfer functions in the horizontal plane using frontal projection headphones,” Journal of Acoustical Society of America, Vol 138, No. 1, pp 150-171, Jul 2015.
H. Mu, W.S. Gan, **E.L. Tan, “An Objective Analysis Method for Perceptual Quality of a Virtual Bass System,” Accepted for publication in the IEEE/ACM Transaction on Audio, Speech, and Language Processing, Vol 23, No. 5, pp 840-850, May 2015.
K. Sunder, *J.J. He, **E.L. Tan, W.S. Gan, ”Natural Sound Rendering for Headphones: Integration of Signal Processing Techniques,” IEEE Signal Processing Magazine, Vol 32, No. 2, pp 100-113, Mar 2015.
J.J. He, W.S. Gan,” Primary-Ambient Extraction Using Ambient Phase Estimation with a Sparsity Constraint,” IEEE Signal Processing Letter, Vol 22, No. 8, Aug 2015.
C. Shi, Y. Kajikawa, W.S. Gan, “An overview of directivity control methods of the parametric array loudspeaker,” APSIPA Transaction on Signal and Information Processing, pp 1 - 30 DOI: 10.1017/ATSIP.2014.18, Published online: 22 Dec 2014.
C. Shi, H. Nomura, T. Kamakura, W.S. Gan, “Spatial Aliasing Effect in a Steerable Parametric Loudspeaker for Stereophonic Sound Reproduction,” Invited paper to the Special Issue on Spatial Acoustic Signal Processing and Application in IEICE Trans. On Fundamental, Vol E97-A, No. 9, pp 1859-1866, Sep 2014.
T.W. Wang, W.S. Gan, “Stochastic analysis of FXLMS-based internal model control feedback active noise control systems,” Elsevier Signal Processing Journal, Vol 101, pp 121-133, Aug 2014.
J.J. He, **E.L. Tan, W.S. Gan, “Linear Estimation Based Primary-Ambient Extraction for Stereo Audio Signals,” IEEE/ACM Transaction on Audio, Speech, and Language Processing, Vol 22, No.2, pp 505-517, Feb 2014.
K. Sunder, **E.L. Tan, W.S. Gan, “Individualization of Binaural Synthesis Using Frontal Projection Headphones,” Journal of Audio Engineering Society, Vol 61, No. 12, pp989-1000, Dec 2013.
L. Wang, W.S. Gan, S.M. Kuo, “Convergence Analysis of Narrowband Feedback Active Noise Control System with Imperfect Secondary-Path Estimation,” IEEE Transaction on Audio, Speech, and Language Processing, Vol. 21, No.11, pp2403-2411,Nov. 2013.
R. Ranjan, W.S. Gan, “Wave Field Synthesis: The Future of Spatial Audio,” IEEE Potentials, Vol. 32, No.2, pp 17-23, Mar/Apr 2013.
N. Oo, F.X. Nsabimana, T Rohdenburg, W.S. Gan, “Harmonic Analysis of Exponential Nonlinear Devices and Validity of THD in Judging Nonlinearities’, International Journal of Computer and Communication Engineering, Vo1.1, No.3, pp 203-206, Sep 2012.
N. Oo, W.S. Gan, “On Harmonic Addition Theorem,” International Journal of Computer and Communication Engineering, Vo1.1, No.3, pp 200-202, Sep 2012.
W.S. Gan, J. Yang, T. Kamakura, “Editorial: Parametric Acoustic Array: theory, Advancement, and Applications,” Applied Acoustics (Special Issue on Parametric Acoustic Array), Vol. 73, No. 12, pp 1209-1210, Dec. 2012.
Y. Kajikawa, W.S. Gan, S.M. Kuo, “Recent Advances on Active Noise Control: Open Issues and Innovative Applications,” in the inauguration issue of APSIPA Transaction on Signal and Information Processing Volume 1, Dec 2012, e3, DOI: 10.1017/ATSIP.2012.4, Published online: 28 August 2012. This paper has won the 2017 APSIPA Sadaoki Furui Prize Paper Award.
C.Shi, W.S. Gan, “Analysis and calibration of system errors in steerable parametric loudspeakers,” Applied Acoustics, Vol. 73, No. 12, pp 1263-1270, Dec. 2012.
P.F Ji, W Liu, S. Wu, J. Yang, W.S. Gan, “An alternative method to measure the on-axis difference-frequency sound in a parametric loudspeaker without using an acoustic filter,” Applied Acoustics, Vol. 73, No. 12, pp 1244-1250, Dec. 2012.
W.Ji, W.S. Gan, “Identification of a parametric loudspeaker system using an adaptive Volterra filter,” Applied Acoustics, Vol. 73, No. 12, pp 1251-1262, Dec. 2012.
W.S. Gan, J. Yang, T. Kamakura, “A review of parametric acoustic array in air,” Applied Acoustics, Vol. 73, No. 12, pp 1211-1219, Dec. 2012. This paper has been selected by Elsevier due to its popularity (top-20) to present as an audio slide: http://www.journals.elsevier.com/applied-acoustics/news/hear-it-from-the-authors-video-commentary-apac/
C.Shi, W.S. Gan, "Product directivity models for parametric loudspeakers," Journal of Acoustical Society of America, Vol. 131, No. 3, pp 1938-1945, Mar 2012.
A. Seth, W.S. Gan, “Fixed-point Square Roots Using L-bit Truncation,” IEEE Signal Processing Magazine, Vol. 28, No. 6, pp 149-153, Nov 2011. IEEE Signal Processing Magazine is the highest impact factors of all IEEE journals. This paper is listed as one of the top 10 accessed papers in November 2011 of the IEEE Signal Processing Magazine.
N. Oo, W.S. Gan, “Perceptually-Motivated Objective Grading of Nonlinear Processing in Virtual Bass Systems,” Journal of Audio Engineering Society, Vol. 59, No. 11, pp 804-824, Nov 2011.
W.S. Gan, E.L. Tan*, S.M. Kuo, “Audio Projection: Directional sound and its application in immersive communication,” IEEE Signal Processing Magazine, Vol. 28, No. 1, pp 43-57, Jan 2011. IEEE Signal Processing Magazine is the highest impact factors of all IEEE journals.
C.Shi, W.S. Gan, “Grating Lobe Elimination In steerable Parametric Loudspeaker,” IEEE Transaction on Ultrasonics, Ferroelectrics, and Frequency Control, Vol. 58, No. 2, pp 437-450, Feb 2011.
E.L. Tan, W.S. Gan, S. Mitra, “Fast Arbitrary Resizing of Images in the Discrete Cosine Transform Domain,” IET Image Processing journal, Vol. 5, No. 1, pp 73-86, 2011.
*P.F. Ji, **E.L. Tan, W.S. Gan, Jun Yang, “A comparative analysis of preprocessing methods for the parametric loudspeaker based on the Khokhlov-Zabolotskaya-Kuznetsov (KZK)equation for speech reproduction,” IEEE Transaction on Audio, Speech, and Language Processing, Vol. 19, No. 4, pp 937-946, 4 May 2011.
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