girth-twelve技术专注于优化通信系统中的编码效率与纠错能力，通过精心设计的码字结构，有效提升数据传输的可靠性和速度。广泛应用于无线通信、卫星通信及存储系统等领域，是现代信息处理不可或缺的关键技术之一。深入学习girth-twelve相关资源，不仅能够帮助工程师掌握先进的…
The program constructs girth-twelve column-weight QC-LPDC codes. The rate can be changed by changing k(row-weight), size is change…
Construct the short length of QC LDPC codes without girth 4 and girth 6
Construct the short length of QC LDPC codes without girth 4 and girth 6
Flexible construction of girth-six QC-LDPC Codes
constructs girth-six column-weight three QC-LDPC codes
The program can count the number of the girth 4 of LDPC codes.
SMC takes a state machine stored in a .sm file and generates a State pattern in twelve programming languages. Includes: default tr…
摘 要：对于围长(girth)至少为8的低密度奇偶校验(LDPC)码，目前的绝大多数构造方法都需要借助于计算机搜索。受贪婪构造算法启发，该文利用完全确定的方式构造出一类围长为8的 (3,L)−规则QC-LDPC码。这类QC-LDPC码的校验矩阵由3×L 个P …
此代码为用比特填充法编写的ldpc码的校验矩阵。它的girth为6，最大行重为8，列重为3
