1)source coding信源编码
1.In most communication systems, the source coding and channel coding are treated separately.在传统通信系统中 ,信源压缩 (信源编码 )与传输中抵抗信道损耗的保护技术 (信道编码 )是分别考虑的。
2.The source coding and marking method in electronic map for road section saturation data in DRGS are analyzed in this paper.讨论了动态路径诱导系统中路段饱和度数据信源编码和在电子地图上标识的方法 ,提出了路段饱和度数据分段编码颜色标识的新思想 ,大大提高了信源编码的效率 ,显示方法更加方便、明晰。
3.The concept and significance of distributed coding in sensor networks are introduced,the theories of distributed source coding are reviewed,the predominant methods of distributed source coding are discussed,and their application in sensor networks are pre-sented.介绍了传感器网络中分布式编码的概念和意义,回顾了分布式信源编码的理论基础,综述了分布式信源编码的主要方法。
英文短句/例句
1.code redundancy of source conding信源编码的代码冗余度
2.Implement of Turbo Code in Distributed Source Coding;Turbo码在分布式信源编码中的应用研究
3.Talking about the Digitalization of Video and Audio Signals and Source Encoding视频及音频信号的数字化与信源编码
4.Improvement on the Decoding Algorithm of Turbo Codes and Its Application on Distributed Video Coding;Turbo码性能改进及在分布式信源编码中的应用
5.Distributed Source Coding Algorithm Based on Low-Density Parity-Check Code基于低密度校验码的分布式信源编码算法
6.Distributed correlated M-ary sources coding using LDPC codes基于LPDC码的分布式多进制相关信源编码
7.Symmetric distributed source coding based on turbo codes基于turbo码的对称式分布式信源编码研究
8.Combined Source-Channel Coding with Turbo Codes;基于Turbo码的信源信道联合编码的研究
9.Research on Joint Source-Channel Coding Using LDPC Code;采用LDPC码的联合信源信道编码研究
10.Joint Source- Channel Decoding Algorithm Based on Markov Sources and LDPC Codes基于Markov信源和LDPC编码的信源信道联合译码算法
11.Researches on Joint Source Channel Coding in Wireless Channel;无线信道中的联合信源信道编码研究
12.Researches on Joint Source Channel Coding in Wireless Channel无线信道中联合信源信道编码的研究
13.A general communication system, channel coding theorem and source-channel coding theorem.通信系统的一般模型,信道编码定理和信源信道编码定理。
14.Theoretical Analyse & Simulation of Channel-Source Coding;信道-信源联合编码器的原理与仿真
15.A Combined Source-Channel Coding for Fractal Image一种分块图像信源信道联合编码方法
16.Joint Source and Channel Coding for Image Transmission Using Turbo Codes;基于Turbo码的图像传输的联合信源信道编码
17.Research on Joint Source-Channel Coding and Decoding Methods Based on Turbo Codes;基于Turbo码的联合信源信道编译码方法研究
18.The specifications for digital audio source codingGB/T14919-1994数字声音信号源编码技术规范
相关短句/例句
source encoding信源编码
1.In this paper, the source encoding theory is applied to analyze the features of radar information and the mathematics basis of source compression encoding of an information system, and then applications of encoding theory in radar target recognition are discussed.运用信源编码理论 ,分析了雷达信息的特征及信息系统信源压缩编码的数学根据 ,并在此基础上讨论了编码理论在雷达目标识别中的应
2.According to the DRM system standard released by the ETSI,source encoding and channel encoding are analyzed and researched in this paper.依据ETSI颁布的DRM系统标准,对DRM系统所采用的信源编码和信道编码方法进行了分析和研究,详细阐述了AAC、CELP和HVXC三种信源编码的工作原理和实现方法,详细阐述了卷积编码器的工作原理。
3.This paper expounds the principles, methods, objectives and uses of source encoding and channel coding.阐述了信源编码与信道编码的原理、方法、目的、用
3)source code信源编码
4)information source coding信源编码
5)signal source coding信源编码
1.This text simply analyzes basic principles of the DVB-S digital satellite television System,discusses the signal source coding and channel coding of the system of DVB-S,and introduces the basic construction of DVB-S.简要分析DVB标准的数字卫星电视系统的基本原理,讨论了DVB-S系统的信源编码和信道编码,并介绍了DVB-S系统的基本结构。
6)information source encode and decode信源编解码
延伸阅读
信源编码信源编码sourcecoding为了减少信源输出符号序列中的剩余度(传输和恢复消息时所需最少、最必要信息以外的剩余信息在信源全部信息中所占的比重)、提高符号的平均信息量,对信源输出的符号序列所施行的变换。具体地说,就是针对信源输出符号序列的统计特性来寻找某种方法,把信源输出符号序列变换为最短的码字序列,使后者的各码元所载荷的平均信息量最大,同时又能保证无失真地恢复原来的符号序列。广义地说,一切旨在减少剩余度而对信源输出符号序列所施行的变换或处理如过滤、预测、域变换和数据压缩等,均可归入信源编码的范畴。