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
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.
makeH
- 通过一个循环方阵A来构造准循环LDPC码的校验矩阵H-make H in QC-ldpc
feature_extraction_agilant
- One of the big challenges in microarray data analysis generating reliable, high-quality image-analysis results. Agilent’s Feature Extraction (FE) software reads and processes up to 100 raw microarray image fi les in an automated, walkaw
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
Quality_Center_
- QC的使用教程，原版英文，欢迎下载.QC的使用教程，原版英文，欢迎下载-this is qc tutorial lessons
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
bipartite8_type2
- 本程序是围长为8的QC-LDPC码设计，包括了4、6、8环的检测-This program is the girth of 8 QC-LDPC code design, including the detection of 4,6,8 ring
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
ARCH
- 利用有限元编写的拱结构的计算程序，能进行各种拱结构的内力分析计算。读入基本数据：NSX、NSP、NLO 分别为竖向、水平集中力和力偶个数；M 求内力截面个数（负表示作内力图）；IC 左半跨上（水平、竖向和力偶）集中力个数；F矢高；L跨度；Q 均布荷载值 A、B 均布荷载左端离左支座的距离和分布长度；R 圆拱半径，悬链线拱时为Qc/r；-Internal force analysis using the finite element written in the arch structure
girth63rr
- qc-ldpc码编程，围长为6，列重为3，无4环-The algorithm divides rows into three equal groups. The rows are then connnected to form a distance graph which is then transformed in to a matrix. Girth of six is maintained by avoiding four-cycles. No two rows are connected
girth83rr
- QC-LDPC码编程，围长为8，列重为3，无4环-The program contructs column-weight three girth-eight QC-LPDC codes given row-weight and sub-matrix size. row-weights and sub-matrices sizes are variable.
girth12rr
- QC-LDPC码生成矩阵编程，围长为12，无4环-The program searches for a girth 12 QC-LDPC code given size of sub-matrix, row and column weights. The configuration of sub-matrices could also be changed. The program offers flexibility in constructing girth-12 QC-LDPC codes
Algorithm-1
- 利用登山算法生成大围长的QC-LDPC码-Use hill-climbing algorithm to construct QC-LDPC code
block-LDPC
- block-LDPC码及标准QC-ldpc码的matlab仿真与实现-block-LDPC and IEEE 802.16e
qc-qldpc
- 利用均衡不完全区组设计(Balance Imcomplete Block Designs，BIBD)的半结构化低密度奇偶校验(Low Density Parity Check，LDPC)码设计方法。可以生成仿真结果曲线-The use of a balanced incomplete block design (Balance Imcomplete Block Designs, BIBD) semi-structured Low Density Parity Check Codes design
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.
Symmetric_ldpc_matrix0
- 基于有限域的qc-ldpc码校验矩阵构造方法-conctruction method of QC-LDPC code based on finite field
QC
- A sample scr ipt that performs SVD and QC and displays the results graphically
QC+遗传
- MATLAB实现的量子遗传优化算法的源码，亲测有效~(Matlab implementation of quantum genetic algorithm source code, pro test.)