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Approximate Capacity of the Dirty Multiple-Access Channel With Partial State Information at the Encoders.
- Source :
-
IEEE Transactions on Information Theory . May2012, Vol. 58 Issue 5, p2781-2787. 7p. - Publication Year :
- 2012
-
Abstract
- In this paper, we consider the K-user Gaussian multiple-access channel with multiple independent additive white Gaussian interferences. Each interference is known to exactly one transmitter non-causally. The capacity region is characterized to within a bounded gap regardless of channel parameters. These results are based on a layered modulo-lattice scheme which realizes distributed interference cancellation. [ABSTRACT FROM PUBLISHER]
Details
- Language :
- English
- ISSN :
- 00189448
- Volume :
- 58
- Issue :
- 5
- Database :
- Academic Search Index
- Journal :
- IEEE Transactions on Information Theory
- Publication Type :
- Academic Journal
- Accession number :
- 74556417
- Full Text :
- https://doi.org/10.1109/TIT.2011.2179411