关键词：回声消除；控制逻辑；激活检测器；开环双工检测器；闭环校正器 [gap=1039]Key words: echo canceller; control logic; activity detector; open loop DT detector; closed loop correlato..
基于92个网页-相关网页
... digital echo canceller 数字回声抵消器... echo canceller 回声抵消器 double delay canceller 双延迟线消除器...
基于88个网页-相关网页
... 回声抵消法 Echo Canceling Method ECM 回声消除器 Echo Canceller EC 回收栈 Recycle Stack ...
基于60个网页-相关网页
adaptive recursive echo canceller 自适应递归回波消除器
high capacity echo canceller 大容量回音抵消器
electric echo canceller 电回波消除器
echo canceller testing system 回声消除器测试系统
digital echo canceller 数位回声抵销器 ; 数字回声抵消器
echo canceller ec 回声消除器
Line Echo Canceller 回音消除
AEC Acoustic Echo Canceller 回波消除器
Echo Canceller Parameter 回声抑制参数
According to these characteristics,a modified adaptive echo canceller based on sliding-window NLMS adaptive filtering algorithm and simplified nonlinear processor is presented. The structure of the proposed echo canceller as well as its composing modules is introduced.
该文利用NLMS算法的滑动窗自适应滤波器和简化非线性处理器设计,实现一种数字可视电话系统中的G.168自适应回声消除器,介绍其基本结构和各个功能模块的算法,并以ARM 920T为硬件平台实现该系统。
参考来源 - 数字可视电话系统中的G.168回声消除技术·2,447,543篇论文数据，部分数据来源于NoteExpress
A communication system (10) having an echo canceller (20) is disclosed.
公开一种具有回波消除器(20)的通信系统(10)。
The basic components of an echo canceller are an adaptive filter, and a double-talk detector.
回声消除器的基本组成部分是一个自适应滤波器，和一个双向通话检测器。
We developed a low complexity echo canceller suitable for double talk cases on DSP TMS320DM642.
以TMS320 DM 642定点DSP为平台，实现了一种低复杂度并适应双端会话情况的回声抵消器。
应用推荐