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Description: 关于LDPC编码的相关程序，包括不同的编译码算法，希望能和大家共享-LDPC codes on the relevant procedures, including the different encoding and decoding algorithms, hope to share
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Size: 10520576 |
Author: lsj |
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Description: 这是关于LDPC信道编码模块设计的程序
打开源程序，先运行gengrate_h.m程序，陆续将码长设置为756bit，列重设置为3，行重设置为9。在Workspace中同时将H、A、B、C、D、E、Hget、Fget、g、Tget这是个变量选择另存为encode_in.mat 格式。再运行main_encode.m进行编码，主程序运行后，在当前目录下，自动生成编码结果文件“encode—out.mat”，这将作为下一次扩频调制仿真实验的的输入信号。最后分别查看Workspace中的变量s（编码前数据）和xyuan（编码后数据）的波形。
对比后，可以看出编码前的数据码片长度为504bit，编码后的码片数据长度为756bit。编码效率=编码前码片长度/编码后码片长度=2/3。-This is about the LDPC channel coding module design process
Open source, first run gengrate_h.m program, phasing out the code length is set to 756bit, column re-set to 3, line weight is set to 9. In the Workspace in the same time, H, A, B, C, D, E, Hget, Fget, g, Tget This is a variable select Save As encode_in.mat format. Then run main_encode.m encoding, the main program running in the current directory, the results of automatically generated code file "encode-out.mat", which will serve as the next simulation of the spread spectrum modulation input signal. Finally, the variables were View Workspace in s (before encoding data) and xyuan (encoded data) waveform.
After comparison, we can see the data before encoding chip length of 504bit, encoded data length of chip 756bit. Coded before coding efficiency = chip length/length of the encoded chip = 2/3.
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Size: 15360 |
Author: 吴健 |
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Description: LDPC Encoding Ebook Tetourial code
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Size: 194560 |
Author: moha |
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Description: 基于802.16e协议 LDPC编码与解码，采用C语言实现，一共有11种实现方法-802.16e LDPC encoding and decoding, using the C language
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Size: 567296 |
Author: 张俊博 |
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Description: 使用C编写的LDPC编码与解码程序，在linux下运行-Written in C and LDPC encoding and decoding process, running in linux
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Size: 423936 |
Author: 刘壮 |
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Description: 讨论了LDPC码的基本编码译码原理，然后重点阐述了DVB-S2标准LDPC码的编译码方法。提出了针对DVB-s2标准的LDPC码编
码算法的软件实现
-Paper discusses the basie Principle of LDPC encoding and deocding in the standard of DVB-s2.
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Size: 4832256 |
Author: 凡尘之上 |
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Description: A Low-Complexity Hybrid LDPC Code Encoder for
IEEE 802.3an (10GBase-T) Ethernet
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Size: 524288 |
Author: Yasin |
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Description: LDPC编译码实现，包含编译码原理以及实现方法-LDPC encoding and decoding implementation, including encoding and decoding principle and implementation
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Size: 495616 |
Author: 张剑 |
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Description: matlab运行仿真ldpc的编译码算法，高效可靠，易于理解-matlab run a simulation ldpc encoding and decoding algorithm, efficient and reliable, easy to understand
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Size: 82944 |
Author: huqiang |
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Description: LDPC编码以及译码的matleb仿真文件-LDPC encoding and decoding matleb simulation files
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Size: 4096 |
Author: 佟兴 |
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Description: LDPC的1A随机构造校验矩阵方法代码和BP译码代码-LDPC encoding and decoding
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Size: 389120 |
Author: taoyanzhuce |
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Description: LDPC的编码的通信协做方式，以及调制系统在衰落新倒下的性能分析-The communication protocol of the LDPC encoding to make way, as well as the modulation system in fading newly fallen performance analysis
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Size: 555008 |
Author: caoyongmei |
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Description: 实现了LDPC码的编码 LDPC译码、LDPC校验矩阵的生成等。是完整的LDPC代码。测试了，跑的通。自学LDPC码的资料-Implements the LDPC encoding of LDPC decoding, LDPC check matrix generation and so on. LDPC code is complete. Tested and run through. Self-study of LDPC codes
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Size: 23552 |
Author: 123 |
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Description: LDPC编译码算法，主要研究编码效率、帧长与吞吐量的三维关系。文件ldpcBER.m为运行文件，其他文件为函数文件。-LDPC encoding and decoding algorithms, the main research coding efficiency, frame size and throughput 3D. The file ldpcBER.m run the file, other files as a function of the file.
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Size: 9216 |
Author: candy |
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Description: LDPC encoding and decoding in DVB2 system
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Size: 6144 |
Author: 王 |
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Description: 文件中给出了可用的LDPC编码，译码程序。并且有生成生成矩阵与校验矩阵的程序。-File give the available LDPC encoding, decoding process. And there is a generator matrix and parity check matrix generation program.
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Size: 1070080 |
Author: 张超 |
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Description: 此文章重点介绍了ldpc快速而又稳定的编码方法。原理已经过程都写的简单易懂且缜密。-This article focuses on the rapid and stable ldpc encoding method. Principles have been written in simple and understandable process and careful.
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Size: 221184 |
Author: 张敏 |
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Description: LDPC的编码译码程序，及其校验矩阵的生成和误码率曲线，还是比较有价值的-LDPC encoding decoding procedures, and the generation of check matrix and the ber curve, or more valuable
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Size: 7168 |
Author: 王岩 |
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Description: 基于MATLAB的LDPC码编译码的实现与分析，绘制曲线图得出先相关的实验结果。-Implementation and analysis of LDPC encoding algorithm
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Size: 92160 |
Author: carly |
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Description: 这是一个基于MATLAB的LDPC码的编译码实现与分析的源代码，对LDPC码的性能做了仿真，并且绘制曲线图得出结论。-Implementation and analysis of LDPC encoding algorithm
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Size: 93184 |
Author: carly |
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