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Description: LDPC码的BP算法译码MATLAB程序-LDPC decoding algorithm BP MATLAB
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Size: 2048 |
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Description: LDPC码在TD-SCDMA系统中的应用仿真程序，非常具有创新性，希望对大家有帮助-LDPC codes in TD-SCDMA system simulation program is very innovative, I hope all of you help
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Size: 993280 |
Author: 李白 |
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Description: LDPC码的MATLAB仿真程序,希望对大家有用！
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Size: 618496 |
Author: 邓念 |
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Description: LDPC在MATLAB上的仿真，对于新手的学习很有帮助。-LDPC in MATLAB
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Size: 6144 |
Author: 杜伟 |
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Description: qc—ldpc编码的matlab源码，分为好几个版本，small文件夹里的支持小的稀疏矩阵，large文件夹里的支持较大的稀疏矩阵。test文件为顶层-qc-ldpc the matlab source code is divided into several versions, small folder in the support of a small sparse matrix, large folder in the support of a larger sparse matrix. test document for the top-level
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Size: 69632 |
Author: 孙彦 |
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Description: ldpc码的matlab仿真程序，希望对大家有用，不客气，-LDPC codes matlab simulation program, in the hope that useful, at worst,
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Size: 712704 |
Author: muqing |
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Description: LDPC码的matlab仿真程序，希望对大家有用，不客气，-LDPC codes matlab simulation program, in the hope that useful, at worst,
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Size: 2048 |
Author: muqing |
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Description: LDPC encoder and decoder design in MATLAB
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Size: 9216 |
Author: Priyabrata Parida |
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Description: LDPC在matlab下的实现。包括误码率仿真，还有girth的求解程序等。在德国求学时候小课题的成果。-the implementation of LDPC in matlab, which includes girth calculation, simulation and so on. The final results of one lab course when i was in Germany.
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Size: 2048 |
Author: bin |
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Description: LDPC encoder and decoder matlab source code
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Size: 678912 |
Author: Ying Tian |
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Description: log domain ldpc decoder in matlab
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Size: 1024 |
Author: ig77 |
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Description: matlab环境下BP译码log程序,很简洁,已运行成-ldpc bp decoding of log in matlab enviorment
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Size: 5120 |
Author: cindy duan |
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Description: LDPC码经典BP译码程序,Matlab环境下,可运行成功-ldpc codes bp decoding in matlab enviorment
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Size: 1024 |
Author: cindy duan |
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Description: LDPC implemented in MATLAB, BPSK performance using LDPC checked
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Size: 3072 |
Author: khan |
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Description: this the source code for LDPC in MatLab-this is the source code for LDPC in MatLab
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Size: 1024 |
Author: Kashif |
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Description: 无线通信物理层信道建模，链路衰落，LDPC编码，OFDM，及智能天线等等关于物理层的码源-Wireless communication channel modeling the physical layer, link the decline, LDPC codes, OFDM, and smart antennas, and so the source code on the physical layer
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Size: 9545728 |
Author: yangchao |
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Description: LDPC decoder simulation experiment Simulation, this a process using simulink, simulation diagram as shown in the diagram
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Size: 22528 |
Author: 陈小 |
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Description: 此为C++环境下的LDPC编译码的完整的源代码。常用于通信系统的编译码仿真过程。有助于各种项目的完成。-This is the C++ environment LDPC coding and decoding of the complete source code. Commonly used in the encoding and decoding communication system simulation. Contribute to the completion of various projects.
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Size: 1489920 |
Author: 黄珊琳 |
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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: sum product algorithm in matlab
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Size: 12288 |
Author: khan |
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