Construction of QC-LDPC Codes from Sidon Sequence Using Permutation and Segmentation

By utilizing a Sidon sequence, two new methods are proposed to construct quasi-cyclic (QC) low-density parity-check (LDPC) codes. The first method yields a QC-LDPC code without 4-cycles and the second method gives a QC-LDPC code without 4-cycles and 6-cycles. In the literature there are two methods...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	IEEE communications letters 2022-08, Vol.26 (8), p.1710-1714
Hauptverfasser:	Zhang, Lintao, Wang, Juhua
Format:	Artikel
Sprache:	eng
Schlagworte:	Circulant permutation matrix (CPM) cycle Error correcting codes Iterative decoding Lead low-density parity-check (LDPC) codes Null space Permutations Phase change materials quasi-cyclic (QC) Segmentation Simulation Space technology Symbols
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!