Active noise control over space using Spherical Harmonic Domain/Wave Domain Signal Processing (SONY)


This is a Longer-term research partnership between Sony Corporation (“Sony”) and the Australian National University Audio & Acoustic Signal Processing group. We have been actively collaborating with Sony Corporation Japan since 2016 through (i) Funded projects (sponsored research and consultancy), (ii) visiting Engineers from Sony at ANU and (iii) PhD student internships. 



 Sony Corporation Japan


 Sony Corporation Japan


  1. J. Zhang, N. Murata, Y. Maeno, P. N. Samarasinghe, T. D. Abhayapala and Y. Mitsufuji, ‘‘Coherence-based performance analysis on noise reduction in multichannel active noise control systems’’, Journal of Acoustic Society of America, vol. 148, no. 3, pp. 1519-1528, Sep. 2020. (link)
  2. Y. Maeno, Y. Mitsufuji, P. N. Samarasinghe, N. Murata and T. D. Abhayapala, "Spherical-Harmonic-Domain Feedforward Active Noise Control Using Sparse Decomposition of Reference Signals from Distributed Sensor Arrays," in IEEE/ACM Transactions on Audio, Speech, and Language Processing, vol. 28, pp. 656-670, 2020.(link)


Updated:  10 August 2021/Responsible Officer:  Dean, CECS/Page Contact:  CECS Marketing