A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2019; you can also visit the original URL.
The file type is
A Novel Speech Enhancement System Based on the Coherence-Based Algorithm and the Differential Beamforming
IEICE transactions on information and systems
This letter proposes a novel speech enhancement system based on the 'L' shaped triple-microphone. The modified coherence-based algorithm and the first-order differential beamforming are combined to filter the spatial distributed noise. The experimental results reveal that the proposed algorithm achieves significant performance in spatial filtering under different noise scenarios. key words: speech enhancement, coherence-based algorithm, differential beamforming, spatial filteringdoi:10.1587/transinf.2018edl8137 fatcat:kmwkn227orgmfherz4n7epdxny