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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
LDPC-all.RAR
- 有关低密度奇偶校验码的一些matlab仿真程序-The number of low-density parity check codes matlab simulation program
ldpc2
- ldpc编码，在加性高斯白噪声情况下描述出它的误码率随信噪比变化的情况-ldpc coding, in the additive white Gaussian noise cases, describe its bit error rate with signal to noise ratio the changes in the
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
ldpc
- ldpc编译码的matlab仿真，-ldpc matlab
LDPC_H_Construction
- LDPC码H矩阵构造的三种尝试，包括比特填充法、PEG法和近似最短环路法（ACE）的实践-This document includes three methods to implement LDPC H matrix construction. Please enjoy them!
girth
- matlab实现的LDPC编码Tanner图中环的统计算法-matlab achieve Tanner graph of LDPC coding in Central Statistical Algorithm
LDPC_distribution_under_BEC
- 删除新到下的LDPC度分布的matlab程序，帮助初学者进一步了解LDPC码的仿真。-Remove New LDPC degree distribution under the matlab program to help beginners learn more about the simulation LDPC codes.
ldpc0303
- ldpc编码，完整的编解码过程，并有多个编码实例-LDPC codes, the complete codec process and a number of coding examples
ConstructQCLDPCgirth4
- Construct the short length of QC LDPC codes without girth 4 and girth 6
Girth-twelveQC-LDPC
- The program constructs girth-twelve column-weight QC-LPDC codes. The rate can be changed by changing k(row-weight), size is changed by varying m(sub-matrix size).
Girth-eightQC-LDPC
- The algorith divides rows in to four equal groups. The rows are then used to from a distance graph which is then transformed into a matrix. girth of eight is maintained by avoiding six-cycles in the graph construction
girth4_count
- The program can count the number of the girth 4 of LDPC codes.
ra_ldpc_simple_yqp080717
- 很好的源代码LDPC，主要实现LPDC概率域上的译码问题-Good source code LDPC, the main domain on the probability of LPDC decoding problem
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
APPdecode
- 低密度校验码的应用程序，包括编码、调制、信道加躁、译码和错比特统计，适用面广泛。-LDPC applications, including coding, modulation, channel plus impatient and decoding and bit wrong statistics, applicable to a wide range.
LDPC_BSN
- LDPC编码的误码率分析，包括四种译码方法。-LDPC coded BER analysis, including four decoding methods.