HYBRID THRESHOLD SOFT DECISION DECODING ALGORITHM

Authors
CHANG Y WANG X
Citation
Y. Chang et X. Wang, HYBRID THRESHOLD SOFT DECISION DECODING ALGORITHM, IEE proceedings. Communications, 141(3), 1994, pp. 126-128
Citations number
8
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
IEE proceedings. Communications → ACNP
ISSN journal
13502425
Volume
141
Issue
3
Year of publication
1994
Pages
126 - 128
Database
ISI
SICI code
1350-2425(1994)141:3<126:HTSDDA>2.0.ZU;2-O
Abstract
A hybrid threshold soft decision decoding scheme which combines a Chas e 2 algorithm with a bit-by-bit decision decoding algorithm is present ed. For higher signal-to-noise ratios (SNRs), its behaviour is not inf erior to that of the corresponding bit-by-bit decoding algorithm. This scheme can overcome the exponential increase of the test patterns use d in the Chase 2 algorithm, as d (the minimum Hamming distance of code ) increases.