The capacity region of a class of deterministic Z channels

  • Authors:
  • Viveck R. Cadambe;Syed A. Jafar;Sriram Vishwanath

  • Affiliations:
  • Electrial Engineering and Computer Science, University of California, Irvine;Electrial Engineering and Computer Science, University of California, Irvine;Department of Electrical and Computer Engineering, University of Texas, Austin

  • Venue:
  • ISIT'09 Proceedings of the 2009 IEEE international conference on Symposium on Information Theory - Volume 4
  • Year:
  • 2009

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Abstract

We characterize the capacity region of a class of the deterministic Z channels. We show that, interestingly, Han-Kobayashi type rate-splitting is not required in the optimal achievable scheme for the class of channels considered.