DocumentCode :
754060
Title :
Evaluations of Error Control Techniques in Both Independent-Error and Dependent-Error Channels
Author :
Fujiwara, Chikato ; Kasahara, Masao ; Yamashita, Kazumi ; Namekawa, Toshihiko
Author_Institution :
Osaka City Univ., Japan
Volume :
26
Issue :
6
fYear :
1978
fDate :
6/1/1978 12:00:00 AM
Firstpage :
785
Lastpage :
794
Abstract :
Error control techniques in the various digital data transmission systems can be divided into three classes, i.e., classes of forward error correction (FEC), automatic repeat request (ARQ), and FEC embedded within ARQ (Hybrid). We exactly analyze and compare the performances of these error control techniques in both independenterror and dependent-error channels. It is shown that among the various error control techniques the Go-Back-2 ARQ system offers the best performances over a wide range of the channel error rate, i.e., P_{e} l\\sim 10^{-4} , regardless of the type of the channel. The various numerical results are shown graphically along with the discussions.
Keywords :
Error-control coding; Feedback communication; Automatic repeat request; Code standards; Decoding; Detectors; Error analysis; Error correction; Feedback; Forward error correction; Signal detection; Throughput;
fLanguage :
English
Journal_Title :
Communications, IEEE Transactions on
Publisher :
ieee
ISSN :
0090-6778
Type :
jour
DOI :
10.1109/TCOM.1978.1094150
Filename :
1094150
Link To Document :
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