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. Platform: |
Size: 7168 |
Author:王明 |
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Description: 主要关于循环码的MATLAB仿真分析源程序及结果图。-Cyclic codes is mainly concerned with the analysis of the source code and MATLAB simulation results Fig. Platform: |
Size: 44032 |
Author:弥玥 |
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Description: 通信原理课程设计：语音信号基带通信传输系统仿真基于DPCM编码和循环码
-Communication Theory Course Design: speech signal base-band telecommunication transmission system simulation
Based on DPCM coding and cyclic codes Platform: |
Size: 512000 |
Author:黄蓉 |
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Description: 针对目前应用比较广泛的基于准循环矩阵构造的QC-LDPC(准循环LDPC)码的各种构造方法,分析比较了随机构造LDPC和各种准循环LDPC编码方法的优缺点,通过理论分析和MATLAB中的性能仿真,提出的相应的优化方案-Broader view of the present application of quasi-circulant matrices based QC-LDPC (quasi-cyclic LDPC) codes for the various construction methods, structural analysis and comparison of the random LDPC and various quasi-cyclic LDPC coding advantages and disadvantages, through theoretical analysis and MATLAB The performance simulation, optimization scheme proposed by the corresponding Platform: |
Size: 1911808 |
Author:qiaohui |
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Description: 循环码和BCH码的matlab编程，还有详细的算法过程-Cyclic codes and BCH codes matlab programming, as well as detailed algorithm process Platform: |
Size: 156672 |
Author:离子 |
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Description: 基于matlab的信道编码实现，包括现行分组码和循环码和卷积码，通过比较得到不同信道编码方式的性能区别-Matlab-based channel coding to achieve, including the current block codes and cyclic codes and convolutional codes, obtained by comparing the different channel coding performance difference Platform: |
Size: 368640 |
Author:htt |
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Description: 循环码的定义以及由生成多项式求解生成 矩阵和系统生成矩阵的过程，并在Matlab环境下写出了循
环码的编码器和解码器代码，实现了编码和译码功能。分析和讨论了
此码发现错误、纠正错误的能力，并讨论了其与线性分组码、Hamming
码等信道编码的区别与联系。
- Definition of cyclic codes generated by the polynomial generator matrix of the process of seeking system, written in Matlab environment and the cyclic code encoder and decoder code to achieve the encoding and decoding functions. Analysis and discussion of the discovery of this error code, the ability to correct errors, and discussed with the linear block code, Hamming
Codes channel coding and their connection.structures called finite fields and there exist a multitude of decoding algorithms for these codes. Consequently designing BCH codecs is very involved and requires a high level of expertise. This thesis describes the design of the BCH codec synthesis (BCS) system. Platform: |
Size: 201728 |
Author:胡志宏 |
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Description: 用matlab实现(7,4)系统循环码的编码和译码，g(x)=1+x+x3。
-(7,4) system encoding and decoding of cyclic codes, g (x) = 1+x+x3 using matlab. Platform: |
Size: 10240 |
Author:文成东 |
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Description: 用Matlab语言构造多元准循环LDPC码，并通过信道进行仿真。-Matlab language used multivariate quasi-cyclic LDPC codes constructed and simulated through the channel. Platform: |
Size: 10240 |
Author:程智慧 |
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Description: 【matlab国外编程代做】构造围长8列重4的准循环的LDPC码的MATLAB源码-MATLAB code generation [do] matlab programming overseas construction girth 8 weighs 4 quasi-cyclic LDPC codes can be used as a reference study Platform: |
Size: 121856 |
Author:刘洋 |
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Search - matlab cyclic codes