Performance of Mobile Multimedia System Applied to Trellis Coded Modulation on Rayleigh Fading Channel(Special Section on Information Theory and Its Applications)

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概要

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• GSRI Pragmatic TCM[1], 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.

• 社団法人電子情報通信学会の論文
• 2000-10-25

著者

• Yamasaki Shoichiro

  The Author Is With Mobile Computing And Communication Development Center Toshiba Corporation

• TANAKA Hirokazu

  The author is with Corporate Development Center, Toshiba Corporation

• Tanaka Hirokazu

  The Author Is With Corporate Development Center Toshiba Corporation

関連論文

• Performance of Mobile Multimedia System Applied to Trellis Coded Modulation on Rayleigh Fading Channel(Special Section on Information Theory and Its Applications)

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