EXIT Chart Aided LDPC Code Design for Symmetric Alpha-Stable Impulsive Noise

In this letter, an iterative analysis method based on an extrinsic information transfer (EXIT) chart and quantized density evolution is developed for low-density paritycheck (LDPC) codes over channels with symmetric alpha-stable (SαS) impulsive noise. Based on the proposed scheme, a method to optimi...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	IEEE communications letters 2017-03, Vol.21 (3), p.464-467
Hauptverfasser:	Dai, Bin, Liu, Rongke, Hou, Yi, Zhao, Ling, Mei, Zhen
Format:	Artikel
Sprache:	eng
Schlagworte:	Channel capacity Decoding EXIT chart impulsive noise Iterative decoding LDPC codes Optimization Probability density function symmetric alpha-stable distribution
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!