SUBOPTIMUM VITERBI-ALGORITHM FOR TRELLIS-CODED QAM-SCHEME IN MULTIPATH RAYLEIGH-FADING-CHANNELS

Authors
JEONG GY KIM CJ LEE HJ
Citation
Gy. Jeong et al., SUBOPTIMUM VITERBI-ALGORITHM FOR TRELLIS-CODED QAM-SCHEME IN MULTIPATH RAYLEIGH-FADING-CHANNELS, Electronics Letters, 33(11), 1997, pp. 938-939
Citations number
5
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
Electronics Letters → ACNP
ISSN journal
00135194
Volume
33
Issue
11
Year of publication
1997
Pages
938 - 939
Database
ISI
SICI code
0013-5194(1997)33:11<938:SVFTQI>2.0.ZU;2-9
Abstract
A new suboptimum Viterbi algorithm for trellis-coded quadrature amplit ude modulation based on the channel state information of the multipath Rayleigh fading channel is proposed. Simulation results show that the proposed algorithm has merits for applications that require low bit e nergy-to-noise ratio.