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New Bounds for the Capacity Region of the Finite-State Multiple Access Channel by Permuter, Haim H.; Weissman, Tsachy; Chen, Jun is a scholarly article available to read on EtoBox.

What is New Bounds for the Capacity Region of the Finite-State Multiple Access Channel about?

The capacity region of the Finite-State Multiple Access Channel (FS-MAC) with feedback that may be an arbitrary time-invariant function of the channel output samples is considered. We provided a sequence of inner and outer bounds for this region. These bounds are shown to coincide, and hence yield the capacity region, of FS-MACs where the state process is stationary and ergodic and not affected by the inputs, and for indecomposable FS-MAC when feedback is not allowed. Though the capacity region is `multi-letter' in general, our results yield explicit conclusions when applied to specific scenarios of interest.

Author

Permuter, Haim H.; Weissman, Tsachy; Chen, Jun

Published

2008

Language

EN