搜索资源列表
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0下载:
LDPC Decoder for rate=1/2 Min-Sum, Sum-Product, Scaling Min-Sum Layered Decoding for Matlab Code
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引入PEG(Progressive-edge-growth)算法来构造适合线性时间编码的LDPC校验矩阵,译码时采用简化最小和Min-Sum译码算法实现简化译码.仿真结果表明,该方法能够构造适合LDPC码的线性时间编码的下三角校验矩阵日,并且用此方法构造的LDPC码性能非常接近原来PEG算法构造的LDPC码.同时通过采用最小和Min-Sum算法降低译码复杂度.,The introduction of PEG (Progressive-edge-growth) algorithm to const
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LDPC码的和积算法,码长可以任意,输出多项式即可,译码输出软信息-Sum-product algorithm for LDPC codes, code length can be arbitrary, the output polynomials can be, decoder outputs soft information
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基于matlab的LDPC码的encoding和decoding的程序,强烈推荐初学者学习参考-Matlab based on the LDPC code encoding and decoding procedures, strongly recommended reference for beginners to learn
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本程序提供了无4环和6环的LDPC好码设计算法。
使用者对照程序前言中的参考文献,可以迅速理解并掌握无4环和6环的LDPC好码的设计技术。-This procedure provides a non-4 ring and 6 ring good LDPC code design algorithm. Foreword to the user control procedures of references, you can quickly understand and grasp the n
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对于Ldpc码,测试其校验矩阵H有无4环的存在,避免因为存在4环影响性能-For Ldpc code, test whether the check matrix H of the existence of loop 4, loop 4 to avoid because of the impact of performance
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wimax 标准中码率为1/2,码长为2304 的ldpc码的硬件实现编码及译码算法-wimax standard rate of 1/2, code length 2304 of the ldpc code encoding and decoding algorithm for hardware implementation
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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 C
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this the source code for LDPC in MatLab-this is the source code for LDPC in MatLab
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LDPC仿真程序,纠错码中的LDPC码,码长越长,纠错性能越好,是美国NASA深空通信运用的纠错编码-LDPC code for matlab
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移动通信原理中LDPC码的编码仿真程序,是通信原理中LDPC码仿真的好例子!-LDPC code
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LDPC编码,完整的编解码过程 matlab代码-LDPC codes, encoding and decoding process of the complete matlab code
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这是wimax标准的ldpc码的译码程序
编码程序在文件夹ldpc_minioffset/matlab中,为matlab的源程序-This is the standard ldpc wimax decoding program code program in the folder ldpc_minioffset/matlab in the source code for the matlab
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用于LDPC仿真的matlab代码,仿真LDPC编码的性能-Matlab simulation for LDPC code simulation of the performance of LDPC codes
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LDPC matlab code for demonstration purpose
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Matlab code for LDPC log-domain decoder in AWGN channel-Matlab code for LDPC log-domain decoder in AWGN channel BEC Channel and BSC channel
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this packet is for LDPC coding and error detection and that is very usefull code for matlab.
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matlab code for ldpc code
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LDPC码仿真,采用peg构造矩阵H,译码为spa。-The code for ldpc simulation under matlab。
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matlab仿真的LDPC码编码以及BP译码算法(LDPC code coding and BP decoding algorithm for matlab simulation)
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