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Description: 关于Q元LDPC码的C++仿真程序，绝对正确，应经调试过了……请参考-Q yuan LDPC code on the C++ Simulation program, is absolutely correct, shall be subject to adjustment after a ... ... please refer to
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Size: 109568 |
Author: 木木 |
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Description: 主要给出准循环的LDPC码编码实现方法，译码方法选择，并给出了帧同步的解决方法-Given the major quasi-cyclic LDPC code encoding method, decoding method of choice, and gives the frame synchronization solution
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Size: 1312768 |
Author: 韩聪 |
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Description: LDPC已经成为现在很流行的FEC码，这是一篇讲述QC-LDPC编码的经典论文，作者是IEEE终身会员林舒，对目前常用的QC-LDPC编码作了详尽的描述-LDPC has become very popular now FEC code, this is a QC-LDPC code on a classic paper, the author is IEEE Life Member LIN Shu, on the current commonly used QC-LDPC coding detailed description of
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Author: 中国 |
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Description: 主要给出准循环的LDPC码编码实现方法，译码方法选择，并给出了帧同步的解决方法-Give the main quasi-cyclic LDPC codes achieve coding method, decoding method of selection, and give the frame synchronization solution
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Size: 181248 |
Author: chaiyiming |
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Description: Quasi-Cyclic：LDPC 码的新进展-Quasi-Cyclic: LDPC codes New Progress
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Size: 158720 |
Author: 凡要林 |
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Description: lDPC校验矩阵的环检测。包括4环检测算法，6环检测算法及8环检测算法。还包括一个准循环LDPC奇偶校验矩阵的生成算法。-this algrithm can search cycles in LDPC parity check matrix。It contain cycle-4 cycle-6 cycle-8 test algrithm.It also contains a algrithm for generate the LDPC quasi-cyclic parity check matrix
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Size: 3072 |
Author: 胡涛 |
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Description: 3-5循环移位码是LDPC码准循环码中一种典型的构造校验矩阵的方法，较小的（155 64）码通常也是对比测试其他码的性能好坏的重要测试标准，程序详细描述了构造的步骤和方法，结果是采用AList的结果存储方法，译码性能可以由BP迭代译码直接得出-3-5 cyclic shift LDPC codes are quasi-cyclic codes in the code structure of a typical calibration matrix method, the smaller (155 64) code is usually also a comparison test the performance of other codes of good or bad important testing standards and procedures detailed describes the steps and methods of construction, the result is the result of storage method used AList, decoding performance can be obtained directly from the BP iterative decoding
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Size: 138240 |
Author: 张小龙 |
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Description: Quasi-cyclic LDPC codes for fast encoding. IEEE article
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Size: 199680 |
Author: dfdfgdfg |
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Description: 针对目前应用比较广泛的基于准循环矩阵构造的QC-LDPC(准循环LDPC)码的各种构造方法,分析比较了随机构造LDPC和各种准循环LDPC编码方法的优缺点,通过理论分析和MATLAB中的性能仿真,提出的相应的优化方案-Broader view of the present application of quasi-circulant matrices based QC-LDPC (quasi-cyclic LDPC) codes for the various construction methods, structural analysis and comparison of the random LDPC and various quasi-cyclic LDPC coding advantages and disadvantages, through theoretical analysis and MATLAB The performance simulation, optimization scheme proposed by the corresponding
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Size: 1911808 |
Author: qiaohui |
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Description: 基于PEG算法的准循环LDPC码构造方法研究-PEG algorithm based on quasi-cyclic LDPC code construction methods
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Size: 310272 |
Author: zj |
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Description: 提出了一种码率码长灵活变化的准循环低密度奇偶校验(Quasi - Cyclic Low Density
Parity Check, QC - LDPC)码,利用构造出的H 矩阵可以达到较大的圈长( girth)值,并能在
girth值不变的前提下实现码率码长的灵活变化-Puts forward a bit rate code length of flexible change must circulation Low Density parity (Quasi-Cyclic Low Density
Parity Check, QC-LDPC code), using the matrix can be constructed to larger H circle long (girth) value, and could be there
The premise of girth values achieve bit rate yards long flexible changes
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Size: 356352 |
Author: 孟君 |
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Description: Construction of Regular Quasi-Cyclic Protograph LDPC Codes Based on Vandermonde Matrices
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Author: momo |
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Description: Quasi-cyclic Goppa Codes generation
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Size: 111616 |
Author: yadigar |
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Description: 准循环ldpc编码在matlab上的实现-Quasi-cyclic ldpc coding in matlab on the realization of
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Size: 1024 |
Author: 于宇 |
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Description: 基于光正交码构造了一类新的不规则00c—LDPc码．新的LDPC码是准循环码，其编码复杂度与码长成
线性关系，具有编码复杂度低的特点，它所对应的双向图中没有四线循环．用和积译码算法对新的码字进行了仿
真，结果表明，与具有类似参数的随机码和规则OOc—LDPc码相比，当信道误码率为10。5时，译码增益分别为
0．3和0．15 dB．-Construct a new class of irregular the 00c-LDPc code based on optical orthogonal codes. LDPC codes are quasi-cyclic code, its complex coding with code length linear relationship, with low encoding complexity, the corresponding bidirectional Figure it in four-wire loop. Simulation with integrated decoding algorithm of the new code word, the results show that when the channel bit error rate, compared with the random codes with similar parameters and rules OOc-LDPc code decoding gain were 10.5 0.3 and 0.15 dB.
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Size: 327680 |
Author: 李腾飞 |
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Description: 准循环LDPC码在深空通信和高码率数传通信中应用-Quasi-Cyclic Low-Density Parity-Check (QC-LDPC) codes for deep space and high data rate applications
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Size: 493568 |
Author: jiajia |
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Description: 用Matlab语言构造多元准循环LDPC码，并通过信道进行仿真。-Matlab language used multivariate quasi-cyclic LDPC codes constructed and simulated through the channel.
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Size: 10240 |
Author: 程智慧 |
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Description: 【matlab国外编程代做】构造围长8列重4的准循环的LDPC码的MATLAB源码-MATLAB code generation [do] matlab programming overseas construction girth 8 weighs 4 quasi-cyclic LDPC codes can be used as a reference study
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Size: 121856 |
Author: 刘洋 |
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Description: 文章提出了一种可以兼容不同码率规则和非规则准循环低密度校验码(LDPC)的部分并行译码结构, 用Verilog语言开发，基于该部分并行结构在Altera公司的StratixII-EP2S90器件上验-This paper presents a part of different bit rates can be compatible with the rules and irregular quasi-cyclic low density parity check code (LDPC) decoding parallel structure, parallel structure based on experience in the section on Altera s devices StratixII-EP2S90
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Author: 我问问 |
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Description: 利用准循环LDPC码的情况来代数结构摘要和消除通道
-The algebraic structure of quasi-cyclic LDPC code is used to and eliminate the channel
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Size: 1290240 |
Author: sarah |
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