Information-Spectrum Characterization of Multiple-Access Channels with Correlated Sources

  • Authors:

  • Ken-Ichi Iwata;Yasutada Oohama

  • Affiliations:

  • The author is with the Graduate School of Information Systems, the University of Electro-Communications, Chofu-shi, 182-8585 Japan. E-mail: iwata@is.uec.ac.jp,;The author is with the Department of Computer Science and Communication Engineering, Kyushu University, Fukuoka-shi, 812-8581 Japan. E-mail: oohama@csce.kyushu-u.ac.jp

  • Venue:
  • IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
  • Year:
  • 2005

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Abstract

In this paper, Information-Spectrum characterization is derived for the reliable transmission of general correlated sources over the general multiple-access channels. We consider the necessary and sufficient conditions for the transmission of general correlated sources over the general multiple-access channels by using Information-Spectrum methods which are introduced by Han and Verdú.