Title :
Performance Analysis of Enhanced Verification-Based Decoding for Packet-Based LDPC Codes over Binary Symmetric Channel
Author :
Zhu, Bin ; Huang, Defeng ; Nordholm, Sven ; Zhang, Yingjun
Author_Institution :
Sch. of Electr., Electron. & Comput. Eng., Univ. of Western Australia, Crawley, WA, Australia
Abstract :
In this paper, frame error rate (FER) performance of enhanced verification-based decoding algorithm (EVA) is investigated for packet-based low-density parity-check (LDPC) codes over binary symmetric channel (BSC). By taking the false verification into account, a recursive statistical model is proposed to analyze the FER performance based on the packet-level analysis. Simulation results demonstrate that the proposed model works for various packet sizes and channel parameters of practical interest with different verification constraints.
Keywords :
channel coding; channelling; decoding; error statistics; parity check codes; binary symmetric channel; enhanced verification-based decoding; frame error rate; packet-based LDPC codes; packet-level analysis; performance analysis; recursive statistical model; verification constraints; Decoding; Iterative decoding; Numerical models; Peer to peer computing; Probability; Simulation;
Conference_Titel :
Global Telecommunications Conference (GLOBECOM 2011), 2011 IEEE
Conference_Location :
Houston, TX, USA
Print_ISBN :
978-1-4244-9266-4
Electronic_ISBN :
1930-529X
DOI :
10.1109/GLOCOM.2011.6133747
