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Error robust multiplexing for multimedia applications

delete1999-05-01
delete2
PRE
AI
J
J. Hagenauer
E
E. Hundt
T
Thomas Stockhammer
B
Bernhard Wimmer *
DOI:10.1016/S0923-5965(98)00062-9delete
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Abstract

Abstract

En 中文
This paper outlines the basic principles of multiplex techniques for multimedia transmission over existing or upcoming mobile systems. After problem definition we evaluate the requirements for an additional layer. According to the two basic tasks, adaptation and multiplexing, this new layer is divided into two sub-layers. Existing multiplex techniques are discussed and a rather new method is presented with an appropriate decoding algorithm. For adaptation the principles are discussed and a special scheme is presented. A summary and an outlook to further strategies for multimedia transmission over error prone channels will conclude this paper. (C) 1999 Elsevier Science B.V. All rights reserved.
Keywords:
multiplex
mobile
multimedia
ITU standardization
TDMA multiplex structure
error detection
error correction
UMTS
IMT2000

Journal

S
Signal Processing and Image Communication
IF:
2.7
Papers:
2.8K
Citations:
4.2K

Organization

No organization information available
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