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- The next three items are echo cancel,auto gain and noise suppress. 接下来的三种设置为EchoCancel（回声消除）、AutoGain（自动增益）和NoiseSuppress（噪声抑制）。
- The next three items are echo cancel, auto gain and noise suppress. 接下来的三种设置为echoCancel（回声消除）、AutoGain（自动增益）和NoiseSuppress（噪声抑制）。
- The conventional algorithms in the echo canceling system have drawback when they are faced with double-talk condition in noisy environment. 传统的回声消除系统无法在嘈杂的双工环境下工作。由于双工信号的干扰,误差信号不能正确地指导滤波器系数的更新。
- If enabled, use echo cancelation. 19如果启用，将使用回声消除。
- The correlation function recursive least square algorithm (CRLS) is effective for double-talk echo canceling, but the algorithm has high computional complexity. 摘要相关函数递推最小二乘(CRLS)算法在回波消除中双方对讲情况下是有效的，但其计算复杂度较高。
- The research of acoustics echo canceling algorithm 声学回声消除算法研究
- double-talk acoustic echo canceling 双端会话声回声抵消
- Finally the whole echo canceller is implemented by using a single TMS320C30 processor in the ATD-C30 simulator and satisfying results are acquired. 最后将空间声回波消除器在ATD-C30开发仿真系统中实现;得到了比较满意的结果.
- Upon detection of double-talk status, operation of the echo canceller is suspended. 当侦测到一双方交谈状态时，双方交谈侦测装置能够停止迴音消除系统的调整。
- The basic components of an echo canceller are an adaptive filter, and a double-talk detector. 我们的目标是要找出一种更好的回声消除法。
- Budgetsip has a built-in echo canceller which detects and reduces echo during calls. budgetsip了内置式回波抵消检测，并减少回声，在通话的。
- In this thesis, we consider the problem of acoustic echo cancelation for a time varying environment. 摘要:在本篇论文里，我们探讨在时变环境里声学迴音消除的问题。
- The performance of the adaptive algorithm can directly affect the effect of the echo canceller. 自适应算法的性能直接影响着回波消除器的效果。
- ADSL transmission equipment vendors use either frequency division multiplexing or echo cancellation to achieve this huge gain in throughput. ADSL传输设备供应商不是利用频分多路复用，就是利用回波消除，以获得吞吐量有大幅度的提高。
- After Echo Cancellation,the speech recognition correction rate and accuracy rate are improved by about 29% and 60% respectively. 回声抵消后 ;语音识别正确率和准确率分别提高约 2 9%25和 6 0%25 .
- Doubletalk detection (DTD) is used to sense whether the far-end speech is corrupted by the near-end speech in echo cancellation. 摘要声回波对消中，双端语音检测用以判定远端语音是否混和有近端语音。
- Adaptive algorithms are applied to real-time stereophonic acoustic echo cancellation to improve the communication quality of teleconference. 将自适应算法应用于实时立体声回波对消,以提高电话会议的通信质量。
- This text will introduce the principles and implementation of an echo canceller, and the tradeoff between the performance and the cost. 本文将介绍回音消除器的原理及其实作方法，并考量到如何在效能与有限资源之间，取得一个可接受的平衡点。
- These arguments cancel each other out. 这些争论彼此势均力敌。
- Therefore, quality audio, with true full-duplex communication and echo cancellation, and possibly enhanced with spatial queues, is necessary. 因此，必须有高质量的音频，即带有真全双工的通信和回声消除，以及空间队列等等。
