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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: LDPC在BPSK考虑AWGN信道下，采用软判决和积算法的仿真。这是第一个-LDPC in AWGN channel BPSK considering the introduction of soft-decision and the plot of the simulation algorithm. This is the first
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Size: 1024 |
Author: wz_cdj |
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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: 624640 |
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: 1024 |
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: 1024 |
Author: muqing |
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Description: OFDM系统中ldpc编码的解调matlab源程序！-LDPC coded OFDM system demodulation matlab source!
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Size: 1024 |
Author: 张飞 |
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Description: matlab环境下 LDPC码的编译码算法仿真-LDPC coding and decoding in MATLAB
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Size: 1024 |
Author: maojunling |
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Description: LDPC编解码代码，使用matlab中的Mex文件，解码速度较快-LDPC Codec using mex file in Matlab
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Size: 14336 |
Author: shiyuhai |
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Description: 本程序是一个将LDPC编码应用到MATLAB中的程序-This procedure is an LDPC code will be applied to the procedure in MATLAB
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Size: 6144 |
Author: 鼎鼎 |
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Description: Alternative good LDPC codes for DVB-S2-In our following paper, we find that the shortten codes of DVB-S2 have some problems,this program can provide a good DVB-S2 LDPC code without cascaded BCH codes.
[1] Yang Xiao, Kiseon Kim, "Alternative good LDPC codes for DVB-S2", 9th International Conference on Signal Processing, 2008 (ICSP 2008), Beijing, 26-29 Oct. 2008, page(s): 1959-1962, ISBN: 978-1-4244-2178-7, INSPEC Accession Number: 10411270, Digital Object Identifier: 10.1109/ICOSP.2008.4697527, Current Version Published: 2008-12-08
The paper can be downloaded from Web site of IEEE Explore.
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Size: 55296 |
Author: lydia |
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Description: Flexible construction of girth-six QC-LDPC Codes-The program constructs girth-six QC-LDPC codes given row-weight,k, column-weight,j, and sub-matrix size,m. The obtained parity-check matrix is stored in H. The construction has flexibility in that j,k and m can be varied.The program achieves girth-six by applying the row-column constraint. There are m rows in j submatrices. No two rows should share the same column more than once. This constraint is applied to avoid 4-cycles. The construction has flexibility in that j,k and m can be varied.
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Size: 2048 |
Author: lydia |
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Description: ldpc bit flipping decoding in matlab
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Size: 1024 |
Author: ig77 |
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Description: variation in the min sum ldpc decoder in matlab
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Size: 1024 |
Author: ig77 |
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Description: 给出了用matlab实现LDPC码协作通信的程序，其中LDPC码用PEG算法构造，并给出了相应的文章。-Given LDPC codes using matlab to achieve collaborative communication procedures which LDPC codes constructed with the PEG algorithm, and gives the corresponding article.
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Size: 517120 |
Author: 袁磊 |
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Description: 采用LDPC编码对随机的二进制序列进行纠错编码和基带调制，在AWGN信道上进行传输，然后在接收端并采用合适的方式进行解调和译码，最后对纠错编码的性能加以分析。-LDPC codes using random binary sequence of error-correcting coding and base-band modulation, for transmission in the AWGN channel, and then at the receiving end and use the appropriate manner demodulation and decoding, error correction coding on the performance of the final analysis.
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Size: 14336 |
Author: julia |
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Description: AWGN channel in the LDPC decoding algorithm for binary BP
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Size: 2048 |
Author: Ahsan Ali |
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Description: LDPC coder and decoder for DVB-S2 system modeling in MATLAB.
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Size: 10240 |
Author: dfdfgdfg |
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Description: 该matlab程序能实现LDPC码的编码和解码，能在matlab7.0运行-The matlab program to achieve encoding and decoding of LDPC codes can be run in matlab7.0
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Size: 312320 |
Author: 刘桂芸 |
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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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