channel separation

网络声道分离度; 通道分离度; 频道分隔; 通道隔离; 参看“声道隔离

双语例句

Tracking ability and channel separation test record GB/T3320.2-1982循迹能力、声道分隔度测试唱片

The techniques of channel separation, range gate, variable gain of photomultiplier tube and cross polarization are analyzed and combined to improve the dynamic range compression of the laser echo signal in airborne laser bathymetry. 分析了分通道、距离选通、光电倍增管变增益、正交偏振等多种技术相结合的方法，用以改善机载激光测深系统中激光回波的动态范围。

A Teflon AF coated silica ( capillary) served as both the separation channel for CE separation and as an LCW for light transmission of fluorescence emission to the detector. 使用6cm长TeflonAF涂覆的石英毛细管作为液芯波导管，同时作为电泳分离通道和荧光检测光路，将分离后样品的荧光信号传送到检测器。

Short-wave ( SW) blind channel separation has crucial application to military SW communication information scout. 在军事短波通信信息侦察方面，短波盲信道分离有着至关重要的作用。

Channel Equalization Algorithm based on Blind Separation 基于盲信号分离的信道均衡算法

Construction technology for deep channel section of upstream separation levee of TGP 三峡上游隔流堤深槽段施工技术

FFT-Based Frequency Channel Separation and Combination 基于FFT的频分多波道分离和合成

The analysis and improvement of the dual multichannel iris recognition system are provided. After obtaining the relation between the local region channels and identification rate, the two directional channel separation and the optimization of local region channel are discussed. 在双多通道虹膜识别系统中，研究了局部区域通道对识别率的影响，提出了双向式区域划分和通道数的优化。

At last, we focus on the sound separation, especially on single channel sound separation. 本文重点从理论和实验上讨论语音分离，特别是单声道语音分离的算法及其在分离音乐鼓点中应用。

Study on fast blind channel separation algorithm of SW communication 一种短波通信盲信道快速分离算法

The Channel separation degree is an important index of the FM stereophonic broadcasting system, and itis also a decisive factor of aural quality in the whole system. 声道分离度是FM立体声广播系统的一项重要指标，它是整个广播系统立体声听觉质量的一个决定性因素。

Analysis of Factors about the Degree of Channel Separation of FM Stereophonic Broadcasting Transmitting Apparatus FM立体声广播发射设备声道分离度因素分析

The common ratio varies with the effective length and the total input photon fluxes and the Raman gain coefficient of the channel separation. 公比值随光纤的有效作用距离、总的初始输入光子通量和对应于信道间隔的喇曼增益系数而变化。

Through combination of the proposed double-iteration method with a restriction on the length of inverse filter in time domain, the inverse of transfer channel or separation matrix, which has consistent permutations for all frequencies, can be estimated. 通过双迭代算法得到每个子频带内的各个独立分量，同时利用频域平滑特性，消除各个频率分量之间排列不一致的问题，得到分离矩阵和/或逆FIR滤波器的尽可能准确的估计。

The paper discusses the digital signal on-satellite regenerative processing techniques, such as channel separation, modulation/ demodulation, encoding/ decoding and baseband switching. 文章讨论了信道分离、调制/解调、编码/解码和基带交换等数字信号星上再生处理技术。

Simulation results show that the proposed SW blind channel separation algorithm is of high separation precision and stronger anti-noise-interference ability. 仿真试验表明，该分离算法能对短波盲信道进行有效分离，具有分离精度高，抗噪声干扰能力强的优点。

Single channel signal separation ( SCSS) is a fundamental and challenging research topic in signal processing field. 单通道信号分离是信号处理研究领域近年来高速发展的分支之一，是一个基本的、极富挑战性的研究课题。

The paper analyzed and compared the strait ( channel) traffic separation schemes, and intended to provide decision-making refer-ences to the authorities for improving the navigation environment of traffic separation schemes in our country. 对海峡（水道）分道通航制进行比较分析，取长补短，为主管机关改善我国分道通航制的航行环境提供决策参考。

In array signal processing, using the signal non-circularity to enhance the performance of DOA estimation, blind channel identification and blind source separation is a prosperous area. 在阵列信号处理中，利用信号的非循环特性来进行信号的波达方向（DOA）估计、盲信道识别和盲源分离正成为一个新的研究方向。

In addition, the helix channel chip has better separation than the cross channel chip, and the degree of separation for the low concentration sample was more than one. 螺旋形通道低电压电泳芯片比十字形通道具有更好的分离效果，低浓度样品分离度大于1，两种样品能够完全分开。

In return channel, there were less separation areas in large flow rate condition than small flow rate condition and design condition. 在回流器内部，大流量工况下的流动相比小流量工况和设计点工况具有更小的分离区。

Finally, this paper combines nonnegative matrix factorization ( NMF) with subspace decomposition theory to solve the problem of single channel music source blind separation. 最后，将子空间分解的思想引入非负矩阵分解法（NMF，NonnegativeMatrixFactorization）用以解决单通道乐音信号盲分离问题。

Diplexer is an important component for channel election and signal synthesis and separation in modern communication systems. Its electrical performances are crucial for communication systems. 在现代通信系统中，双工器是重要部件之一，用于信道的选择和信号的合成与分离，其性能的优劣将直接影响整个通信系统的质量。

In a stable channel, the separation performance of the former was obviously stronger than the latter. 在信道恒定下，前者分离性能明显强于后者。

Previous theory and method of single channel blind source separation are difficult to solve this new alias mode. 由于与传统的叠加混叠方式的单通道信号的混合方式不同，用以往的单信道盲分离的理论和方法很难解决，本文围绕置换混叠图像在特征域上的盲分离方法展开研究。

The balance column facilitated the gated injection process by balancing the back pressure in the sample channel with that in the separation channel. 平衡柱通过平衡充样通道和分离通道中的背压简化了门式进样过程。

Blind sources separation is process of separating the source signal from a set of unknown random signals mixed signals, if we do not need any priori knowledge of the source signal and its channel, this separation process is called blind source separation. 信号的盲分离是从一组由未知源信号混合得到的观测信号中分离出源信号的过程，如果不需要任何关于源信号及其信道的先验知识，那么这个分离过程称作盲分离。

There is growing concern on single channel blind separation as frontier of blind separation research. 单通道盲分离作为盲分离研究的一个前沿研究正日益受到关注。

Along with the development of the frequency channel specialization, the separation of manufactures and broadcast, the Digital Pay TV and so on, the privately operated television prospects for development quite reveal bright. 随着频道专业化、制播分离、数字付费电视等的发展，民营电视的发展前景渐趋明朗。