On multiple access channels with feedback

Frans M.J. Willems

doi:10.1109/TIT.1984.1056985

On multiple access channels with feedback

Frans M.J. Willems

Research output: Contribution to journal › Letter › Academic › peer-review

11 Citations (Scopus)

Abstract

For the binary erasure multiple access channel, van der Meulen showed in his survey paper that the symmetrical rate pair (0.79113, 0.79113) is achievable in the case of feedback. Here we prove that this rate point is on the boundary of the feedback capacity region/Subsequently we apply this result to demonstrate the fact that the feedback capacity region of the product of two multiple access channels can be strictly larger than the (Minkowski) sum of the feedback capacity regions for the separate channels.

Original language	English
Pages (from-to)	842-845
Number of pages	4
Journal	IEEE Transactions on Information Theory
Volume	30
Issue number	6
DOIs	https://doi.org/10.1109/TIT.1984.1056985
Publication status	Published - 1 Jan 1984

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