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LDPC编码研究与分析,包含基本原理与算法及程序-Low Density Parity Check codes
Update : 2024-05-19 Size : 91136 Publisher : 邱念庭

LDPC codes a brief Tutorial
Update : 2024-05-19 Size : 120832 Publisher : hongnhung

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LDPC Matlab Code which is a mathematics algortithm used for encryption.
Update : 2024-05-19 Size : 4096 Publisher : Deepam

non-binary ldpc under hadamard transform
Update : 2024-05-19 Size : 260096 Publisher : Anand

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improved sum min decodingof LDPC
Update : 2024-05-19 Size : 108544 Publisher : Anand

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LDPC,LDPC code,LPDC decode, LDPC simulation,and some others in matlab.The result seems to be good to see. Hope it can help you a lot-LDPC code,LPDC decode, LDPC simulation,and some others in matlab.The result seems to be good to see. Hope it can help you a lot
Update : 2024-05-19 Size : 22528 Publisher : yohanna.wang

LDPC信道编码,高斯信道中的QAM基带调制与解调-LDPC channel coding,the QAM base band modulation and demodulation in Gaussian channel
Update : 2024-05-19 Size : 14336 Publisher : 玄川鹤

matlabldpc
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基于IEEE_802.11AD规则编写的LDPC编解码的matlab程序,内部分为LDPC编码和LDPC解码函数,其中的LDPC解码程序是典型的BP算法-Implemented two algorithm, LDPC coding and LDPC decoding algorithms based on IEEE_802.11AD.
Update : 2024-05-19 Size : 1024 Publisher : 韦壮焜

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LDPC WITH MATLAB CODES
Update : 2024-05-19 Size : 80896 Publisher : INDAH

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LDPC encoder and the decoder of sum-product algorithm.(input H matrix form is Mackay s website form)
Update : 2024-05-19 Size : 9216 Publisher : k13326404kuiyi

Here are the base papers related to decoding algorithms for LDPC codes.
Update : 2024-05-19 Size : 3218432 Publisher : Geetha Madhuri

matlabLDPC
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Parity check bits is computed using sparse LU decomposition, utilizing sparse matrix properties of H. LDPC code decoding is done using iterative belief propagation or sum-product algorithm (SPA). Four versions of SPA decoder are presented.
Update : 2024-05-19 Size : 7168 Publisher : nat

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
Update : 2024-05-19 Size : 137216 Publisher : rag

matlabldpc
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不规则LDPC码的编码、译码matlab例程,并包含误码性能曲线的绘制。-the matlab program including LDPC encoding,decoding, and the approach to plotting the BER map.
Update : 2024-05-19 Size : 20480 Publisher : chenxiaowen

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扩频数据链路干扰中LDPC编码仿真实验的MATLAB程序-Spread spectrum data link interference of LDPC coding simulation of MATLAB
Update : 2024-05-19 Size : 15360 Publisher : guoliwen

Iterative decoding Algorithm for binary LDPC codes
Update : 2024-05-19 Size : 1024 Publisher : student

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规则LDPC码的信道编译码,译码包括matlab和c两种语言,使用BP迭代译码。-Channel coding rules LDPC code decoding matlab and c include two languages, using BP iterative decoding.
Update : 2024-05-19 Size : 224256 Publisher : Alla

In information theory, a low-density parity-check (LDPC) code is a linear error correcting code, a method of transmitting a message over a noisy transmission channel.[1][2] An LDPC is constructed using a sparse bipartite graph.[3] LDPC codes are capacity-approaching codes, which means that practical constructions exist that allow the noise threshold to be set very close (or e
Update : 2024-05-19 Size : 296960 Publisher : Jaya

矩阵转换成近似下三角形式程序,应用于matlab仿真验证LDPC的理论,有问题可以联系1141817239-The matrix is converted into an approximate lower triangular form program, which is applied to Matlab simulation to verify the theory of LDPC
Update : 2024-05-19 Size : 5120 Publisher : 乐享

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LDPC码BP算法的性能研究,码长、迭代次数对误码率和信噪比的影响-Performance of LDPC code BP Algorithm
Update : 2024-05-19 Size : 38912 Publisher : 张青
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