Construction of Flexible Girth10 QC-LDPC Codes (Scripts) Publisher's description
from Gabofetswe Malema
The program searches for a girth 10 QC-LDPC code given size of sub-matrix
The program searches for a girth 10 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-10 QC-LDPC codes compared to other algorithms. The program builds a Tanner graph by connecting groups of rows and columns. A connection is made if it does not form less than ten-cycles. The program may fail to find a code given particular parameters. It also does not find the smallest codes compared to other algorithms.
System Requirements:MATLAB 7 (R14)
Program Release Status: Major Update
Program Install Support: Install and Uninstall