A spatio-temporal power method for time-domain multi-channel speech enhancement. - Malay Gupta; Sylvain Angrignon; Chris Forrester; Sean Simmons 002; Scott C. Douglas (WASPAA, 2009)

Nonlinear acoustic echo cancellation using feedback. - Pratik Shah; Ian Lewis; Steven L. Grant; Sylvain Angrignon (ICASSP, 2013)

Nonlinear Acoustic Echo Cancellation Using Voltage and Current Feedback. - Pratik Shah; Ian Lewis; Steven L. Grant; Sylvain Angrignon (IEEE ACM Trans. Audio Speech Lang. Process., 2015)