Title :
Trellis decoding of Reed-Solomon codes in low bit rate speech communications
Author :
Shin, S.K. ; Atungsiri, S.A. ; Kondoz, A.M. ; Evans, B.G.
Author_Institution :
Centre for Satellite Eng. Res., Surrey Univ., Guildford, UK
fDate :
8/3/1995 12:00:00 AM
Abstract :
The residual redundancy that persists in the transmitted parameters of a low bit rate speech coder are exploited to reduce the computational complexity of a Reed-Solomon (RS) trellis decoder. The use of RS codes for mobile telephony provides the opportunity for avoiding channel interleaving and so reduces one-way delay
Keywords :
Reed-Solomon codes; computational complexity; decoding; radiotelephony; redundancy; speech coding; voice communication; RS codes; Reed-Solomon codes; computational complexity; low bit rate speech communications; mobile telephony; residual redundancy; trellis decoder;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19950917
