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Description: 这是基于BF译码算法的LDPC源代码，采用C语言编写
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Size: 7940 |
Author: yanyueqinglong |
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Description: LDPC码的硬判决译码算法，即BF算法。其为C语言编写。-LDPC code of the hard-decision decoding algorithm, that algorithm BF. For the C language.
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Size: 7168 |
Author: kvgg |
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Description: this file contane a simulation of ldpc code using the Bf and WBF algorithm
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Size: 11264 |
Author: titou |
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Description: 基於matlab編寫LDPC之編碼及BF、SPA、Log-SPA等演算法及系統錯誤率計算-The preparation of LDPC codes based on matlab and BF, SPA, Log-SPA and other algorithms and system error rate
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Size: 7168 |
Author: ashley |
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Description: LDPC的BF算法,用matlab语言编写 的程序。
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Size: 6144 |
Author: 史建刚 |
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Description: 在C语言下，采用动态生成的方法，利用BF硬译码，来对 LDPC译码的程序。-In the C language, using dynamically generated methods, the use of BF decoding hardware to the procedure of LDPC decoding.
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Size: 4096 |
Author: strf |
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Description: ldpc的编码和译码方法，译码我验证过了，都是对的，包括wbf和bf译码方法，编码方法包括四种不同的编码方法-LDPC encoding and decoding method, decoding I verified, all is right, including any WBF and bf decoding method, the encoding methods include four different coding methods
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Size: 160768 |
Author: 孙孙 |
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Description: 本程序包含LDPC码的BF、WBF、IMWBF等不同译码算法的时间复杂度以及性能比较。-This program is about different decoding algorithm of LDPC codes including time complexity and performance comparison of BF, WBF, IMWBF .
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Size: 9216 |
Author: jishuyao |
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Description: 在C语言下，采用动态生成的方法，利用BF硬译码，来对 LDPC译码的程序。-In the C language, using dynamically generated methods, the use of BF decoding hardware to the procedure of LDPC decoding.
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Size: 4096 |
Author: jai17d500 |
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Description: A novel class of bit-flipping (BF) algorithms for
decoding low-density parity-check (LDPC) codes is presented.
The proposed algorithms, which are called gradient descent bit
flipping (GDBF) algorithms, can be regarded as simplified gradient
descent algorithms. Based on gradient descent formulation,
the proposed algorithms are naturally derived a simple
non-linear objective function-A novel class of bit-flipping (BF) algorithms for
decoding low-density parity-check (LDPC) codes is presented.
The proposed algorithms, which are called gradient descent bit
flipping (GDBF) algorithms, can be regarded as simplified gradient
descent algorithms. Based on gradient descent formulation,
the proposed algorithms are naturally derived a simple
non-linear objective function
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Size: 137216 |
Author: rag |
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Description: 基于matlab的ldpc码译码算法的仿真比较，包括BF、WBF，IWBF，IRRWBF四类算法的性能分析。-matlab based ldpc decode algorithm，comparing the performances of BF、WBF，IWBF，IRRWBF algorithm.
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Size: 12288 |
Author: guozhen cheng |
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Description: LDPC下的BF译码，结构已经搭称，可以套用各种信道，调制-BF decoding LDPC under construction already take that can apply a variety of channels, modulation
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Size: 1318912 |
Author: 介玺 |
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Description: ldpc码的比特反转译码算法利用C语言实现，虽然简单但比较完整(The bit inversion decoding algorithm of LDPC code is implemented in C language, which is simple but complete.)
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Size: 1024 |
Author: ltf583583 |
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Description: ldpc译码BF判决，内部需要修改，还需要进行部分参数的调整(The BF decision of LDPC decoding needs to be modified internally)
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Size: 1024 |
Author: 橙鸽 |
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Description: 1） 生成具有大小的LDPC奇偶校验矩阵。
2） 使用BF算法对使用1）生成的码字进行解码。
3） 给出解码算法在BPSK调制和AWGN信道下，信噪比为1、1.5、2、2.5、3db时的误码概率。(1)Generate a parity check matrix of LDPC with size .
2)Use the BF algorithm to decode a codeword generated by using 1).
3)Give the bit error probability of your decoding algorithm when the SNR is 1, 1.5, 2, 2.5, 3 dB with BPSK modulation and AWGN channels.)
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Size: 29696 |
Author: 项庄舞剑 |
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