Based on the analysis of the characteristics of the live system, the article presents a mechanism of the echo cancellation with a novel hybrid double-talk detector (DTD) and silence detection. The flow of the proposed mechanism is described in detail.
本文总结研究了回声产生机理及常见的几种回声消除方法,在分析远程系统自身特点的基础上,提出了一种结合DTD(double-talk detector)及静音检测技术的自适应回声消除机制。
参考来源 - 基于NLMS回声消除算法的研究与改进·2,447,543篇论文数据，部分数据来源于NoteExpress
Information concealing method based on G. 723.1 silence detection technology.
一种基于G . 723.1静音检测技术的信息隐藏方法。
Application of criminal silence right has negative effect on criminal detection behavior but is helpful to improve criminal detection behavior and promote criminal detection work.
应用刑事沉默权对刑事侦查行为虽然具有一些消极作用，但从总体上看，是有利于提升刑事侦查行为，推动刑事侦查工作的。
Results:Of the 17 patients, 15 cases displayed records of electrocerebral silence in the first EEG detection;
结果：本组17例患者中15例在首次脑电图检查时则表现为脑电静息；
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