echo canceller
英 [ˈekəʊ ˈkænsələ]
美 [ˈekoʊ ˈkænsələr]
网络 回音消除器; 回音抑制器; 回声抵消; 回波消除器; 回波抵消
双语例句
- Adaptive recursive echo canceller
自适应递归回波消除器 - If heat exhaustion is left untreated, it can lead to heat stroke, in which the body's thermoregulatory system shuts down. Upon detection of double-talk status, operation of the echo canceller is suspended.
如果对热衰竭忽视不管，将会导致中暑，人体体温调节系统将停止运作，当侦测到一双方交谈状态时，双方交谈侦测装置能够停止回音消除系统的调整。 - An Improved NLMS Algorithm in the Application of Echo Canceller
一种改进的NLMS算法在声回波抵消中的应用 - An Echo Canceller for 9600 Bit s Two-Wire Full Duplex Data Transmission
9600比特/秒二线制全双工数据传输系统中的回波抵消器 - ECH ( Echo Canceller Hybrid System) is used to remove sidetones.
消除侧音采用了回波相消技术。 - Analysis of Echo Canceller Usage and Configuration in Mobile Communication Network
移动通信网回声抑制器的使用和设置 - This paper introduces the design and implementation of 2/ 4 lines speech interface and echo canceller. This 2/ 4 lines speech interface includes A/ D, D/ A conversion, ADPCM coding and decoding, and adaptive echo canceller etc.
文章介绍了一种2/4线话音接口和回波抵消器的设计与实现方案，该方案实现了2/4线的话音接口，包括A/D、D/A变换，ADPCM编解码，自适应回波抵消等。 - In addition, this adaptive filter is more suitable to the baseband fullduplex two-wire data transmission system, particularly in the ISDN U-interface subscriber loop as an echo canceller.
这种自适应滤波器适用于基带二线全双工传输系统，特点是可作为ISDNU-接口用户环路的回波消除器。 - Choice and installation of digital echo canceller is critical for quality improvement in long distance and mobile telephony.
数字回音抵消器的选择与使用是提高长信网络及移动通信网络通话质量的关键。 - 723.1 and the echo canceller function.
723.1的全部功能和回声抵消功能。 - 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。 - Study and DSP Implement of an Echo Canceller with Improved NLMS Algorithm
基于改进NLMS算法的回声消除器研究与DSP实现 - The Design of the Hardware Module for the Echo Canceller Test System
回声抵消测试系统硬件设计与实现 - The research of the voice echo canceller
话音回波抵消器的研究 - Development of the Adaptive Acoustic Echo Canceller System
自适应声回波对消器系统的研制 - Variable step-size LMS adaptive filtering for echo canceller
基于LMS算法的自适应滤波及在回声消除中的应用 - An Adaptive Echo Canceller in Full-Duplex Analog Speech Secure System
一种全双工模拟话密系统的自适应回波抵消器 - Based on building up a model of echo canceller, the convergence of gradient-type stochastic adjustment algorithm of an adaptive filter under the mean-squared error criterion is discussed.
在建立回波抵消器模型的基础上，按最小均方误差准则，导出了自适应滤波器抽头的统计梯度算法和抽头调节的收敛公式。 - Then according to the implementation of the echo canceller, we discuss the applied methods to improve the convergence speed and reduce the computation complexity.
第四章结合回波消除器的实现，研究了加快收敛的实用方法和减少回波消除器计算量的措施。 - Effect of Timing Jitter in Echo Canceller
回波抵消器中定时抖动的影响 - The way of the echo cancellation is acoustic echo canceller ( AEC), instead of echo control.
声学回声抵消技术也由最初的回声抑制发展为目前常用的声学回声抵消器（AEC）。 - The principles of the voice echo canceller technologies and the criteria of choosing parameters are given in the paper.
给出了话音回波抵消技术的原理和参数选择准则。 - By discussing the principle and algorithms of acoustic echo canceller, a design scheme about echo canceller based on DSP is proposed in this paper.
本文在讨论回声抵消器原理和算法的基础上，给出了基于DSP的回声抵消器的设计方案。 - This paper describes an approach of adaptive echo canceller implementation in detail, which provides an efficient way to solve the problems of complex circuits, low convergence speed, and low accuracy in the widely used SPC exchangers.
文章详细介绍了自适应回波抵消器的一种具体实现方法，从而为解决目前程控交换机中回波抵消器电路复杂、收敛速度慢和精度差等问题提供了一种有效途径。 - Decorrelation technique in adaptive acoustic echo canceller system
立体声回波对消中的去相关方法研究 - The adaptive acoustic echo canceller system of 2047 weights based on the Fast LMS/ Newton algorithm is presented.
报道了自主开发的基于快速LMS/Newton算法2047个权的实用自适应声回波对消器系统。 - Adaptive echo canceller can offset the echo interference of the voice communication effectively, and improve the communication quality obviously.
自适应回波抵消器能有效地抵消语音通信中的回波干扰，明显地改善通信质量。 - Echo canceller is generally consisted of adaptive filter, single tone signal detector, far signal detector, near signal detector, nonlinear processor of the remaining echo and comfortable noise generator and other accessories.
回波抵消器一般由自适应滤波器、单音信号检测器、远端信号检测器、近端信号检测器、剩余回波的非线性处理器和舒适噪声产生器等构成。 - Adaptive Echo Canceller is mainly used for Acoustic Echo Cancellation. And its core component is an adaptive filter.
自适应回声消除器是主要用于对回声信号消除的设备，所使用的核心元件是自适应滤波器。