搜索资源列表
ldpc_code
- qc—ldpc编码的matlab源码，分为好几个版本，small文件夹里的支持小的稀疏矩阵，large文件夹里的支持较大的稀疏矩阵。test文件为顶层
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).
constructsgirth-sixQC-LDPC
- constructs girth-six column-weight three QC-LDPC codes
girth6_shifter
- Flexible construction of girth-six QC-LDPC Codes-The program constructs girth-six QC-LDPC codes given row-weight,k, column-weight,j, and sub-matrix size,m. The obtained parity-check matrix is stored in H. The construction has flexibility in that j,k
QC_LDPC
- QC_LDPC的MATLAB程序,包括编码部分和解码部分-MATLAB progarm of QC_LDPC which include the coding process and the decoding process
QC_codes
- QC-LDPC的编译码算法，能够实现对QC-LDPC的SER的仿真-The QC-LDPC codec algorithm for QC-LDPC can achieve the SER simulation
shift_choosing
- 这个程序 是用来为QC-LDPC 的parity check matrix 选择 shift values的. 其中 0 matrix 的shift value为-1.-this program is used to assign the shift values for parity-check matrix of the QC-LDPC codes. The shift value of the zero matrix is-1.
QCLDPC-encode
- 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 meth
QC_ldpc
- QCldpc编码的基础论文，包含期刊和会议的论文，还挺好的-QCldpc coding in basic academic，Including journal and conference papers, pretty good
girth84rr
- 构造围长8列重4的准循环的LDPC码的MATLAB源码-constructs girth-eight column-weight four LDPC codes Coding and Information Theory. girth-eight, QC-LDPC Codes
block-LDPC
- block-LDPC码及标准QC-ldpc码的matlab仿真与实现-block-LDPC and IEEE 802.16e
Sim_Fast_Tanner_Kernel_BER_estim
- 基于置信传播的QC-LDPC译码算法的MATLAB实现，同时使用Kernel算法估计BER-implementation of QC-LDPC deccoding using MATLAB. BER is estimated by Kernel-based algorithm.
LDPC
- QC-LDPC信道编码matlab仿真程序，包含生成矩阵G，查找环长度4是否存在等功能-QC-LDPC chanel coding, include G,H generate tools,and find loop 4
Eight---ring
- LDPC码在MATLAB中的八环成功仿真算法，大围长QC-LDPC码。值得学习一下-LDPC code in MATLAB in the eight-ring successful simulation algorithm, large-scale long QC-LDPC code. Worth learning