Integer ring sieve for constructing compact QC-LDPC codes with girths 8, 10, and 12

A Tasdighi, E Boutillon - IEEE Transactions on Information …, 2021 - ieeexplore.ieee.org
This paper proposes a new method of constructing compact fully-connected Quasi-Cyclic
Low Density Parity Check (QC-LDPC) codes with girth= 8, 10, and 12. The originality of the …

On computing the number of short cycles in bipartite graphs using the spectrum of the directed edge matrix

A Dehghan, AH Banihashemi - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
Counting short cycles in bipartite graphs is a fundamental problem of interest in many fields
including the analysis and design of low-density parity-check (LDPC) codes. There are two …

Comparative Error Rate Performance Analysis of Quasi Cyclic LDPC Codes For 5G Radio Channel

S Lal, R Gupta, RK Arya - 2023 1st International Conference on …, 2023 - ieeexplore.ieee.org
Fifth Generation New radio (5G) is in final stage for freezing frequency band by Release
16in between 1 GHz to 43 GHz. It is also attracting much attention because of short length …

Integer Ring Sieve (IRS) for Constructing Compact QC-LDPC Codes with Large Girth

A Tasdighi, E Boutillon - 2020 - hal.science
This paper proposes a new method of construction of compact fully-connected Quasi-Cyclic
Low Density Parity Check (QC-LDPC) code with girth g= 10 and g= 12. The originality of the …