Integer Ring Sieve for Constructing Compact QC-LDPC Codes with Girths 8, 10, and 12

Alireza Tasdighi, Emmanuel Boutillon

This paper proposes a new method of constructing compact fully-connected Quasi-Cyclic Low Density Parity Check (QC-LDPC) codes with girth g = 8, 10, and 12. The originality of the…