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A new capacity upper bound for "relay-with-delay" channel

Salimi, A ; Sharif University of Technology | 2009

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  1. Type of Document: Article
  2. DOI: 10.1109/ISIT.2009.5205971
  3. Publisher: 2009
  4. Abstract:
  5. In this paper we prove a new capacity upper bound for a class of relay channels known as Relay-With-Delay channels. The proposed bound is general and holds for any arbitrary amount of delay. We have shown that the previously introduced bounds can be considered as special cases of our proposed upper bound. The new introduced bound is, in some cases, tighter than the previously established bounds. It is also notable that the proposed bound coincides with the previously known capacity of "Relay-With-Delay" channels. © 2009 IEEE
  6. Keywords:
  7. Delay channels ; Relay channels ; Upper Bound ; Information theory
  8. Source: 2009 IEEE International Symposium on Information Theory, ISIT 2009, Seoul, 28 June 2009 through 3 July 2009 ; 2009 , Pages 26-30 ; 21578102 (ISSN); 9781424443130 (ISBN)
  9. URL: https://ieeexplore.ieee.org/document/5205971