Girth Analysis of Tanner's (3, 17)-Regular QC-LDPC Codes Based on Euclidean Division Algorithm

In this paper, the girth distribution of the Tanner's (3, 17)-regular quasi-cyclic LDPC (QC-LDPC) codes with code length 17p is determined, where p is a prime and p \equiv 1~(\bmod ~51) . By analyzing their cycle structure, five equivalent types of cycles with length not more than 10 are o...

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