Abstract:
Nowadays the use of voice recognition system is increasing day by day. Dereverberation of speech signal is necessary to make this voice recognition system effective and smooth. Beamforming technique and an adaptive process are useful for blind channel estimation which can be used for dereverberation process. Reverberated channel estimation is a very important step for de-reverberation process. This paper emphasis on reverberated channel estimation and introduce a method that can accelerate the reverberated channel estimation process of existing blind channel estimation techniques.
