Qingning Zeng
Abstract
Some algorithms of microphone array speech enhancement are introduced, namely fixed beamforming, adaptive beamforming, and microphone array with adaptive post-filtering. The capabilities and characteristics of these algorithms are analyzed. The developments of microphone array speech enhancement technology in recent years are simply mentioned.
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Some algorithms of microphone array speech enhancement are introduced, namely fixed beamforming, adaptive beamforming, and microphone array with adaptive post-filtering. The capabilities and characteristics of these algorithms are analyzed. The developments of microphone array speech enhancement technology in recent years are simply mentioned.
Key concepts: Microphone array, Beamforming, Speech enhancement, Adaptive beamformer, Microphone, Noise-canceling microphone, Computer science, Speech recognition