Type II ARQ schemes based on turbo product codes

Author

Liao, Jhi-Siang ; Su, Y. U T ; Chen, Shen-Chih

Author_Institution

ASUSTek Comput., Taipei, Taiwan

Volume

1

fYear

2002

fDate

17-21 Nov. 2002

Firstpage

846

Abstract

Turbo product codes (TPCs) possess the advantages of (relatively) low decoding complexity and excellent performance. They are very attractive candidate codes for packet communication systems using ARQ. We propose two TPC-based ARQ protocols and evaluate their performance in AWGN and Rayleigh fading channels. Numerical results show that the proposed protocols can achieve high throughput with minimum latency at high SNRs and acceptable delay and respectable packet error rate performance at low to middle SNRs.

Keywords

AWGN channels; Rayleigh channels; automatic repeat request; decoding; delays; error statistics; forward error correction; packet radio networks; product codes; protocols; turbo codes; AWGN channels; FEC/ARQ protocols; Rayleigh fading channels; SNR; TPC-based ARQ protocols; delay; error-correcting codes; latency; low decoding complexity; packet communication systems; packet error rate performance; performance evaluation; throughput; turbo product codes; type II ARQ schemes; Access protocols; Automatic repeat request; Delay; Fading; Iterative decoding; Product codes; Redundancy; Testing; Throughput; Turbo codes;

fLanguage

English

Publisher

ieee

Conference_Titel

Global Telecommunications Conference, 2002. GLOBECOM '02. IEEE

Print_ISBN

0-7803-7632-3

Type

conf

DOI

10.1109/GLOCOM.2002.1188197

Filename

1188197