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Description: LDPC译码算法，采用优化算法APP LLR-LDPC decoding algorithm using optimization algorithms APP NBC
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Size: 1024 |
Author: 陈小车 |
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Description: PROGRASSIVE EDGE GROWTH 累加边增加LDPC算法-PROGRASSIVE EDGE GROWTH cumulative increase LDPC edge algorithm
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Size: 10240 |
Author: 陈丹 |
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Description: 基于1962年Gallager提出的规则LDPC码构造方法实现的生成相应LDPC校验矩阵的相应matlab程序。只需要输入相应的码长，列重，行重即可得到具体的矩阵。-1962 Gallager based on the rules LDPC new method of generating the corresponding LDPC calibration matrix corresponding Matlab procedures. Only need to import the corresponding code length, the series, can be re-specific matrix.
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Size: 1024 |
Author: kevin |
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Description: 基于穷举法实现的LDPC码的校验H矩阵的自动生成程序，并且有一定的去小环的功能。如果最后的结果趋缓结果不理想，可以适当加大变量GENE的初始值，它表明程序穷举的次数，预置为500次。-Method Based on the exhaustive LDPC check matrix H automatic generation procedures, and to a certain small part of the function. If the final results of the slowdown in the outcome is unsatisfactory, it may be appropriate variables LCRA increase on the initial value It shows that the number of procedures exhaustive, preset to 500.
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Size: 1024 |
Author: kevin |
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Description: There is an example of how to use the LDPC encode/decode with AWGN
channel model in files .\ldpc_decode.m and .\GFq\ldpc_decode.m.
There are a few parity check matrices available in the code but
you can use other matrices provided you have enough memory to load
them. I suggest checking out matrices in Alist format available on
David MacKay s web site.You will need to have access to a MEX compiler
to be able to use a few functions written in C.
LDPC的仿真代码-There is an example of how to use the LDPC enc ode/decode with AWGN channel model in files. \ l dpc_decode.m and. \ GFq \ ldpc_decode.m. There are a few parity check matrices available in the code but you can use other matrices provided you have enough memory to load them. I suggest check ing out matrices in Alist format available on Da vid MacKay's web site.You will need to have acces MEX's to a compiler to be able to use a few function 's written in C. Simulation LDPC code
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Size: 593920 |
Author: 王文 |
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Description: 利用函数MadHG生成规则LDPC码的校验矩阵H，其行重为6,列重为3,行数为列数一半(行数越大越好)，H中任意两列没有围长为4的圈，并得到H对应的生成矩阵G，可以保证mod(G*H ,2)=0。使用方法为:[H,G] = MadHG(m,n,x),x= 1(得到的G左半部分为单位阵) or 2(G右半部分为单位阵),-use function MadHG Generation rules LDPC check matrix H, re-6, series of three, out for a few half of the number (A bigger the better), H 2 arbitrary no girth of the four circles, H counterparts and with the formation of matrix G, we can be assured of mod (G* H, 2) = 0. To be used : [H, G] = MadHG (m, n, x), x = 1 (the G part of the Left Front units) or 2 (G right half of the units RUF),
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Size: 4096 |
Author: 心海 |
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Description: 利用函数MadHG生成规则LDPC码的校验矩阵H，其行重为6,列重为3,行数为列数一半(行数越大越好)，H中任意两列没有围长为4的圈，并得到H对应的生成矩阵G，可以保证mod(G*H ,2)=0。使用方法为:[H,G] = MadHG(m,n,x),x= 1(得到的G左半部分为单位阵) or 2(G右半部分为单位阵),-use function MadHG Generation rules LDPC check matrix H, re-6, series of three, out for a few half of the number (A bigger the better), H 2 arbitrary no girth of the four circles, H counterparts and with the formation of matrix G, we can be assured of mod (G* H, 2) = 0. To be used : [H, G] = MadHG (m, n, x), x = 1 (the G part of the Left Front units) or 2 (G right half of the units RUF),
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Size: 1024 |
Author: 心海 |
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Description: 生成一个规则LDPC码的教研矩阵H，其行数(越大越好)为列数的一半，行重为6，列重为3，任意两行没有围长为4的圈
使用方法：H=HGrandom2(m,n)。m表示行数，n表示列数-rules of a generation of research LDPC matrix H, its (larger the better) half of the series, re-6, series of three, two arbitrary line is not girth of the ring used four methods : H = HGrandom2 (m, n). Said a few m, n Columns
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Size: 2048 |
Author: 心海 |
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Description: LDPC研究者MacKay提供的校验矩阵H及对应的生成矩阵G，其中H行重为6，列重为3，行数252，列数504.-LDPC researchers MacKay, the calibration matrix H and the corresponding generator matrix G, H which re-6, series of three, the lines 252, 504 Columns.
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Size: 15360 |
Author: 心海 |
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Description: LDPC研究者MacKay提供的校验矩阵H和对应的G，其中H的行重12，列重6，行数504，列数1008，任意两行不含围长为4的圈-LDPC researchers MacKay, the calibration matrix corresponding to the H and G, in which the re-H 12, series 6, a few 504, cited 1008, the two firms were non-arbitrary girth to the ring 4
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Size: 61440 |
Author: 心海 |
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Description: ldpc码的经典程序,针对ldpc自适应调制的码率变换-ldpc code classical procedures against ldpc adaptive modulation rate of transformation
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Size: 1024 |
Author: liu |
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Description: 基于循环移位寄存器的ldpc编码的仿真程序,好程序啊,-cycle shift register on the ldpc coded simulation program, the program ah,
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Size: 7168 |
Author: 张金 |
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Description: 这是一个关于低密度检验码的很好的matlab程序-This is a low-density test on the code of good Matlab procedures
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Size: 1024 |
Author: 刘小同 |
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Description: lDPC编解码程序，以MATLAB为其开发环境。希望您喜欢-lDPC codecs procedures to MATLAB environment for their development. I hope you like
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Size: 1188864 |
Author: 莫志刚 |
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Description: 在AWGN信道下的LDPC码的二进制BP算法译码-AWGN channel in the LDPC decoding algorithm for binary BP
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Size: 1024 |
Author: mh |
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Description: MIMO-有关差分编码,用matlab书写,-MIMO-related differential coding, using Matlab writing,
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Size: 91136 |
Author: ggsgsgs |
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Description: 速度很快的低密度奇偶校验码的Matlab仿真程序-Fast low-density parity-check code of Matlab simulation program
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Size: 66560 |
Author: 陶雄飞 |
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Description: 采用Log-BP算法的LDPC码译码仿真程序，给出了不同信噪比下误码率和误包率的统计图，用matlab和C（c-mex）程序分别编写，有详细说明和注释。-The use of Log-BP decoding algorithm for LDPC code simulation program is given a different signal to noise ratio and bit error rate under the packet error rate of the statistical map, using matlab and C (c-mex) procedures, respectively, to prepare, has a detailed description and notes .
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Size: 77824 |
Author: 智钢 |
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Description: LDPC编码程序--C语言的
能充分了解和学习该方面的技术-LDPC coding procedures C language can fully understand and learn the technical
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Size: 8192 |
Author: 王以珊 |
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Description: 经典lDPC编码程序 Robert的论文里的部分仿真程序
-Robert LDPC coding procedures classic papers in the part of simulation program
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Size: 4096 |
Author: 王以珊 |
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