A Multimode 157μW 4-Channel 80dBA-SNDR Speech-Recognition Frontend With Self-DOA Correction Adaptive Beamformer

Taewook Kang, Seungjong Lee, Seungheun Song, Mohammad R. Haghighat, Michael P. Flynn. A Multimode 157μW 4-Channel 80dBA-SNDR Speech-Recognition Frontend With Self-DOA Correction Adaptive Beamformer. In IEEE International Solid-State Circuits Conference, ISSCC 2022, San Francisco, CA, USA, February 20-26, 2022. pages 500-502, IEEE, 2022. [doi]

Abstract

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