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Description: CRC的全称为Cyclic Redundancy Check，中文名称为循环冗余校验。它是一类重要的线性分组码，编码和解码方法简单，检错和纠错能力强，在通信领域广泛地用于实现差错控制-CRC called the Cyclic Redundancy Check, the Chinese name of the Cyclic Redundancy Check. It is an important class of linear block codes, encoding and decoding method is simple, and error detection and correction capability in the field of communication widely used to achieve error control
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Author: jojo |
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Description: 包含5阶，10阶线性预测编码的源MATLAB成学-This document includs five and 10 order LPC(linear predictive coding) source codes.
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Author: 王民 |
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Description: This folder contains all the codes based on Matlab Language for the book <《Iterative Methods for Linear and Nonlinear Equations》, and there are totally 21 M files, which can solve most of linear and nonlinear equations problems. -This folder contains all the codes based on Matlab Language for the book
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Author: 宏姬 |
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Description: 实现了fisher线性分类器的功能,源码使用matlab编程,通俗易懂-Realize the fisher linear classifier functions, source code using matlab programming, user-friendly
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Author: dd |
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Description: 循环冗余校验CRC (Cyclic Redundancy Check)码是由分组线性码的分支而来，其主要应用是二元码字。编码简单且误判概率很低，在通信系统中得到了广泛的应用。循环冗余校验码是属于分组码中的一类重要的线性码，它不仅在理论上具有很好的代数结构，而且其编码和译码可以通过线性移位寄存器很容易地实现。
通过对CRC的分析和基于MATLAB工具的仿真，充分证明了CRC的检错能力很强，编码简单。
-Cyclic Redundancy Check CRC (Cyclic Redundancy Check) code is a linear code from the sub-branch from the main application is the binary code word. Coding is simple and very low probability of miscarriage of justice, in the communication system has been widely used. Cyclic redundancy check code is a block code in one important class of linear code, which not only has good in theory, algebraic structure, and its encoding and decoding of linear shift register can easily realize . CRC through analysis and simulation tool based on MATLAB, and fully proves that the CRC error detection ability of a strong, simple coding.
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Author: 王明 |
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Description: 信息理论与编码——关于线性分组码编码与译码的matlab仿真程序-Information Theory and Coding- on the linear block code encoding and decoding matlab simulation program
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Author: 陈子飞 |
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Description: error coding ctrl matlab 程序 卷积码 线性码 RS码-error coding ctrl matlab program convolutional codes linear code RS code
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Author: kenny |
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Description: 这是一个PDF文档，介绍了线性分组码的基本原理，适合像我一样的新手来学习线性分组码。主要介绍hamming码，包括编码举例，汉明举例，最小汉明距离等各个基本方面。-This is a PDF document, the introduction of linear block codes of the basic principles, suitable for novice like me to learn the linear block codes. Hamming codes are introduced, including the encoding, for example, Hamming, for example, the smallest Hamming distance, such as basic aspects.
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Author: hsutingting |
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Description: 汉明码是线性分组码中重要的一种编码，提供详细汉明码的编码、解码的源代码。-Hamming code is an important linear block codes in a code, to provide detailed hamming code encoding and decoding of the source code.
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Description: These are the codes in "A note on two-dimensional linear discrimant analysis", Pattern Recognition Letter
In this paper, we show that the discriminant power of two-dimensional discriminant analysis is not stronger than that of LDA under the assumption that the same dimensionality is considered. In experimental parts, on one hand, we confirm the validity of our claim and show the matrix-based methods are not always better than vector-based methods in the small sample size problem on the other hand, we compare several distance measures when the feature matrices and feature vectors are adopted.
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Author: ruan |
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Description: Matlab source codes for the regularized linear discriminant analysis (R-LDA)，Author: Lu Juwei，Bell Canada Multimedia Lab, Dept. of ECE, U. of Toronto，Released in 01 November 2004 -Matlab source codes for the regularized linear discriminant analysis (R-LDA), Author: Lu Juwei, Bell Canada Multimedia Lab, Dept. Of ECE, U. of Toronto, Released in 01 November 2004
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Author: qiuzhihao |
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Description: 线性码在AGWN信道下的模拟.
这个程序在编码中很有用-Linear Codes in AGWN analog channel. This procedure is useful in the coding
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Author: 张平 |
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Description: 循环冗余校验，中文名称为循环冗余校验（码）。它是一类重要的线性分组码，编码和解码方法简单，检错和纠错能力强，在通信领域广泛地用于实现差错控制。-Cyclic Redundancy Check, the Chinese name for the Cyclic Redundancy Check (code). It is important for a class of linear block codes, encoding and decoding method is simple, error detection and error correction capability, in the widely used communications error control implementation.
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Author: lu xin |
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Description: 线性分组码中标准阵列的进一步改进 很好的论文 可以了解线性分组码的标准阵列解码过程-Linear block codes in the standard array of further improvement of the thesis can be a very good understanding of linear block codes of the standard array decoding process
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Author: smart155 |
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Description: Signal Processing and Linear Systems,B.P. Lathi,Berkeley-Cambridge Press book matlab codes
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Author: shiva |
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Description: 现代通信系统书籍底八章仿真程序，很好的程序，初学习这很好的教材-The Slepian-Wolf (SW) cooperation proposed in [1] is probably the first practical cooperative
scheme that implements the idea of compress-and-forward. Through the exploitation of efficient
distributed source coding (DSC) technology, the authors of [1] demonstrate the effectiveness of
Slepian-Wolf cooperation in combating inter-user channel outage in wireless environment. In this
paper, we discuss the general framework of Slepian-Wolf cooperation using the two most popular
DSC technologies: the binning/syndrome approach and the parity approach. We show that the
latter is particularly useful in SW cooperation, since it is conceptually simpler, provides certain
performance advantages, and enables any (system) linear channel code to be readily exploited.
Examples using convolutional codes, low-density generator-matrix codes and low-density paritycheck
codes are demonstrated and practical algorithms for estimating the source-relay correlation
and for decoding the compound packets
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Author: 史志举 |
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Description: 信息论与编码理论_沈世镒 陈鲁生2002科学出版社
本书主要介绍了信息论与编码理论的基本内容，其特点是具有较严谨的数学描述与推导，同时注意到信息论的实用背景，其中许多典型问题在通信工程中已得到实际应用。全书共12章，主要内容包括：信息的度量和信源、信道编码问题与编码定理，编码理论中用到的基本代数知识，编码理论的基本概念和基本问题，线性码、汉明码以及循环码、BCH码、Reed-Solomon码及其他的一些重要的线性码、以及信息与编码理论的应用问题。本书每章末均附有习题，其中有些习题是对正文内容的补充，以供学生复习巩固书中所学的内容。
本书可作为高等院校信息科学专业及相关专业的本科生教材，也可供相关领域中的研究生、教学与科研人员和工程技术人员参考。
- This book introduces information theory and coding theory of the basic content, which is characterized by a more rigorous mathematical description and derivation, while noting that the practical context of information theory, many of which are typical problems in communications engineering has been the practical application. A total of 12 book chapters, include: the measurement and information source, channel coding problem with the coding theorem, coding theory used in the basic algebra knowledge, the basic concepts of coding theory and the basic problem, linear codes, Hamming code and cyclic codes , BCH code, Reed-Solomon code and other important linear code, as well as information and the application of coding theory. At the end of each chapter of this book are accompanied by exercises, some of which exercise is the body of the added content for students to review what we learned in the consolidation of the contents of the book.
This book can serve as institutions of higher educa
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Description: linear codes
syndrome decoding with maple
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Author: hasan |
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Description: Codes".
Huffman coding uses a specific method for choosing the representation for each symbol, resulting in a prefix code (sometimes called "prefix-free codes") (that is, the bit string representing some particular symbol is never a prefix of the bit string representing any other symbol) that expresses the most common characters using shorter strings of bits than are used for less common source symbols. Huffman was able to design the most efficient compression method of this type: no other mapping of individual source symbols to unique strings of bits will produce a smaller average output size when the actual symbol frequencies agree with those used to create the code. A method was later found to do this in linear time if input probabilities (also known as weights) are sorted.-Codes".
Huffman coding uses a specific method for choosing the representation for each symbol, resulting in a prefix code (sometimes called "prefix-free codes") (that is, the bit string representing some particular symbol is never a prefix of the bit string representing any other symbol) that expresses the most common characters using shorter strings of bits than are used for less common source symbols. Huffman was able to design the most efficient compression method of this type: no other mapping of individual source symbols to unique strings of bits will produce a smaller average output size when the actual symbol frequencies agree with those used to create the code. A method was later found to do this in linear time if input probabilities (also known as weights) are sorted.
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Author: muhammad |
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Description: Information theory coding slides linear codes
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Author: pavan |
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