acoustic echo cancellation

基本解釋

This thesis represents acoustic echo cancellation in voice communication system.
論文首先研究了用于聲音通信系統(tǒng)中的聲回波抵消技術(shù)。
So acoustic echo cancellation (AEC) technique has become a hot issue of competition in the famous communication company all over the world.
因此，回波消除技術(shù)也就成為世界各大通訊公司競(jìng)爭(zhēng)的熱點(diǎn)技術(shù)之一。
Sub-band Adaptive Filtering (SAF) algorithm is a major method to deal with the acoustic echo cancellation (AEC) problem with long reverberation time.
子帶自適應(yīng)濾波算法是處理長(zhǎng)階聲學(xué)回聲抵消問(wèn)題的重要方法之一。

The QNX Aviage Acoustic Processing Suite is an efficient, modular solution that offers sophisticated echo cancellation and noise reduction for hands-free and speech-recognition systems.
ENGADGET: QNX shows off its versatility, powers OnStar accessories as well as floundering tablets

聲回波對(duì)消
Based on BSS, a multi-channel acoustic echo suppression model (MCAESM) is proposed. It avoids the inherent non-uniqueness problem in multi-channel acoustic echo cancellation due to strongly cross-correlated acoustic echo-source signals.
自適應(yīng)聲回波對(duì)消問(wèn)題是一個(gè)典型的系統(tǒng)辨識(shí)問(wèn)題。
聲回波消除
聲學(xué)回聲消除