搜索资源列表
PEG_LDPC.rar
- 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
LDPC.rar
- LDPC码编译码源程序，可生成任意非规则二进制校验矩阵，并可进行LLR BP译码,LDPC codec source code can be generated non-arbitrary rules binary check matrix, LLR BP decoding can be carried out
SPA_log
- 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
H_1024x2048
- LDPC 码二进制规则码生成矩阵1024*2048，效果很理想-LDPC code rules binary code matrix to generate 512* 1024, the effect is very satisfactory
H_2048x4096
- LDPC 码二进制规则码生成矩阵2048*4096，效果很理想-LDPC code rules binary code generated matrix 2048* 4096, the effect is very satisfactory
generate_G
- 数字电视标准矩阵及其生成矩阵源代码（LDPC)-Digital TV standard matrix and matrix to generate the source code (LDPC)
QC_codes
- 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
girth4_count
- 本程序可检验所设计的LDPC码中的4环个数。LDPC码中的4环决定LDPC码的解码算法是否能够快速收敛，见程序前言中的参考文献。 LDPC码为高性能信道纠错码，已被DVB-s2和IEEE802.16e采纳。-This procedure can be designed to test the LDPC code in ring number 4. LDPC code of 4 Central decision LDPC code decoding algorithm is able to f
LDPCcodeanddecode
- LDPC编解码：实现了LDPC码的编码和解码-LDPC codec: the realization of the LDPC code encoding and decoding
H_512x1024
- LDPC 码二进制规则码生成矩阵512*1024，效果很理想-LDPC code rules binary code matrix to generate 512* 1024, the effect is very satisfactory
LTE_LDPC
- 本程序是一个将LDPC编码应用到MATLAB中的程序-This procedure is an LDPC code will be applied to the procedure in MATLAB
LDPC.m.TXT
- LDPC code, matlab, simulation
ldpcc_SP_dec_GFq
- SP algorithm decoder for non binary ldpc codes
qaryLDPC
- 关于多进制LDPC码的编译码的matlab代码-Ary LDPC codes on the coding and decoding of the matlab code
normalize_BP
- LDPC码归一化解码算法，加深对BP译码算法的理解-LDPC code decoding algorithm normalized to deepen the understanding of the BP decoding algorithm
ldpc
- 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
LDPC编解码程序资料
- 压缩包中的文件是一个LDPC的matlab实现代码，可在matlab上运行(This file is a LDPC matlab implementation code, can be run on the MATLAB.)
LDPC
- 最基本的LDPC仿真编译码程序，有需要的可以在这上面改进。很适合初学者(The most basic LDPC simulation compiling code program, which can be improved on it. It's good for Beginner.)
LDPC码
- 信息通过LDPC编解码误码率与未编码信息误码率比较(Comparison of BER between uncoded information and LDPC code)
code
- 实现的是原模图LDPC码的散点图以及BER参数测量(The scatter plot of LDPC code and the measurement of BER parameters are realized.)