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Description: LDPC 码matlab程序 ，可用matlab直接运行，输出为BER曲线
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Size: 16455 |
Author: yiiiao |
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Description: 关于低密度奇偶校验码的生成，采用matlab编写，主要是校验矩阵的产生
-on low-density parity-check code generation, prepared using Matlab, mainly for the selection of calibration matrix
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Size: 33792 |
Author: 若冰 |
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Description: LDPC 码matlab程序 ，可用matlab直接运行，输出为BER曲线-LDPC code matlab program, matlab can be used directly to run, the output for the BER curves
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Size: 16384 |
Author: yiiiao |
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Description: LDPC编码的误码率分析，包括四种译码方法。-LDPC coded BER analysis, including four decoding methods.
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Size: 8192 |
Author: cyhgxu |
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Description: 一个LDPC编码/译码程序，带有误码率分析代码-ldpc encoding/decoding program, with BER analysis.
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Size: 7168 |
Author: wuik |
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Description: mimo系统的仿真，提供发射天分别使用1发1收，和1发多收的各种情况下的误码率比较。IEEE论文的远程序。-MIMO system simulation, respectively, provide the launch-day use of one fat one admission, and one fat collected under a variety of circumstances BER comparison. IEEE papers far procedures.
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Size: 7168 |
Author: 王玉兰 |
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Description: LDPC码既低密度奇偶校验码（Low Density Parity Check Code，LDPC），它由Robert G.Gallager博士于1963年提出的一类具有稀疏校验矩阵的线性分组码，不仅有逼近Shannon限的良好性能，而且译码复杂度较低, 结构灵活，是近年信道编码领域的研究热点，目前已广泛应用于深空通信、光纤通信、卫星数字视频和音频广播等领域。LDPC码已成为第四代通信系统(4G)
-LDPC codes BER simulation under AWGN channel. MacKay-Neal based LDPC matrix. Message encoding uses sparse LU decomposition. There are 4 choices of decoder: hard-decision/bit-flip decoder, probability-domain SPA decoder, log-domain SPA decoder, and simplified log-domain SPA decoder.
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Size: 8192 |
Author: 天天 |
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Description: LDPC codes BER simulation under AWGN channel. MacKay-Neal based LDPC matrix. Message encoding uses sparse LU decomposition. There are 4 choices of decoder: hard-decision/bit-flip decoder, probability-domain SPA decoder, log-domain SPA decoder, and simplified log-domain SPA decoder.
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Size: 4096 |
Author: Rafal |
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Description: LDPC codes BER simulation under AWGN channel. MacKay-Neal based LDPC matrix. Message encoding uses sparse LU decomposition. There are 4 choices of decoder: hard-decision/bit-flip decoder, probability-domain SPA decoder, log-domain SPA decoder, and simplified log-domain SPA decoder. Documentation and update can be found at: http://sites.google.com/site/bsnugroho/ldpc
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Size: 9216 |
Author: Józef |
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Description: ldpc码在AWGN信道下的性能仿真。包括geth.m,getG.m,H2G.m,decode.m,BER.m按传统的编码方案编码，生成H矩阵后转化为G矩阵，编码后送入高斯信道。仿真得到BER性能-ldpc codes in the AWGN channel performance simulation. Including geth.m, getG.m, H2G.m, decode.m, BER.m coded according to the traditional encoding scheme to generate H matrix is transformed into G matrix encoded into the Gaussian channel. Simulation, the BER performance
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Size: 68608 |
Author: 熊路 |
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Description: this an example of LDPC code in which after encoding i have added AWGN(Additive white Gaussian noise) and bsc(binary symmetric channel). then i hav performed decoding operation. one can easily devloped different BER vs Eb/N0 graph of different channel.-this is an example of LDPC code in which after encoding i have added AWGN(Additive white Gaussian noise) and bsc(binary symmetric channel). then i hav performed decoding operation. one can easily devloped different BER vs Eb/N0 graph of different channel.
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Size: 8192 |
Author: Ronak chauhan |
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Description: MATLAB M文件调用SIMULINK完成LDPC误码率仿真-MATLAB M SIMULINK LDPC BER SIMULATION
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Size: 8192 |
Author: 陈丹 |
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Description: LDPC的分层NMS算法的matlab仿真程序，包含编码程序、译码程序以及画误码率图程序-NMS layered LDPC algorithm matlab simulation program, including coding procedures, as well as painting BER decoding process diagram program
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Size: 10240 |
Author: 李文婷 |
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Description: 通过matlab实现LDPC码的编译码功能，里面有详尽的BER曲线等。-Through matlab LDPC code decoding function, there is a detailed BER curve, etc
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Size: 300032 |
Author: 王山 |
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Description: the matlab program checks for cycles that are of the legnth 4.it is a useful program to check if the cycles in your LDPC code are to short thus causing BER errors
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Size: 5120 |
Author: ingatze |
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Description: Matlab software that generates LDPC parity check matrix of rate 1/2 with the possibility of selecting the input output block dimension and performs BER evaluation of BPSK+LDPC transmission over AWGN channel.
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Size: 7168 |
Author: Serpo |
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Description: 基于Matlab平台将LDPC码与64QAM结合进行仿真，得出误码率曲线图。-LDPC codes based on Matlab platform will combine with 64QAM simulation results BER curve.
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Size: 14336 |
Author: 程智慧 |
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Description: 通过此程序，可以实现LDPC码误码率的仿真(Through this program, we can achieve LDPC code BER simulation.)
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Size: 1024 |
Author: 宋广伟 |
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Description: 信息通过LDPC编解码误码率与未编码信息误码率比较(Comparison of BER between uncoded information and LDPC code)
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Size: 13312 |
Author: chenyun |
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