Acoustic echo cancellation using iterative-maximal-length correlation and double-talk detection.

Acoustic echo cancellation using iterative-maximal-length correlation and double-talk detection.

The conventional maximal-length-correlation (MLC) algorithm to estimate room impulse response for adaptive echo cancellation (AEC) is disturbed by both far-end and near-end speech. In this paper, a new iterative-maximal-length-correlation (IMLC) algorithm is proposed to reduce the far-end speech int...

全面介紹

書目詳細資料
發表在:IEEE Transactions on speech and audio processing 9, 8 (2001).
主要作者: Jang-Chyuan Jenq
格式: Article
語言:English
主題:
AEC filter.
DTD method.
IMLC algorithm.
IMLC-DTD algorithm.
Acoustic echo cancellation.
Adaptive echo cancellation.
Double-talk changes.
Double-talk detection.
Echo path changes.
Far-end speech.
Iterative-maximal-length correlation.
Near-end interference.
Near-end speech.
Room impulse response.
Single-talk changes.
Speech interference.
Squared coefficients errors.
Statistical analysis.