2016
Insight into a phase modulation technique for signal decorrelation in multi-channel acoustic echo cancellation
ICASSP 2016accepted
High coherence between the loudspeaker signals in a multichannel communication set-up is known to be detrimental to the performance of a multi-channel acoustic echo cancellation (MC-AEC) system. The MC-AEC performance can be improved by decorrelating the loudspeaker signals prior to their reproducti…