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IEICE TRANSACTIONS on Fundamentals

Performance of Mobile Multimedia System Applied to Trellis Coded Modulation on Rayleigh Fading Channel

Hirokazu TANAKA, Shoichiro YAMASAKI

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Summary :

GSRI Pragmatic TCM, which is a Pragmatic Trellis Coded Modulation allowing bandwidth expansion, has been proposed. In [1], it is shown that this scheme can achieve higher performance than conventional Pragmatic TCM scheme. On the other hand, a real-time video multimedia communication is one of the possible applications for the third generation mobile communication systems. This video multimedia communication system needs a multiplexer which mixes various types of media such as video, voice and data into a single bitstream. ITU-T has standardized H.223 Annex A, B, C and D multimedia multiplexing protocols for low bit-rate mobile communications. This paper evaluates the performance of the GSRI Pragmatic TCM with an application of a mobile multimedia system using H.223 Annex D multiplexing scheme and MPEG-4 video coding.

Publication
IEICE TRANSACTIONS on Fundamentals Vol.E83-A No.10 pp.1996-1999
Publication Date
2000/10/25
Publicized
Online ISSN
DOI
Type of Manuscript
Special Section LETTER (Special Section on Information Theory and Its Applications)
Category
Mobile Communication

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