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ICASSP
2011
IEEE

Optimized capacity bounds for the MIMO relay channel

8 years 3 months ago
Optimized capacity bounds for the MIMO relay channel
This paper addresses the optimization of upper and lower bounds on the capacity of the multiple-input multiple-output (MIMO) relay channel. In particular, we show that evaluating the cut-set bound and the maximal achievable decode-andforward rate is equivalent to solving convex optimization problems, where we assume that perfect channel state information is available at all nodes. Our optimized bounds thus improve on previously published results while they can be efficiently determined using convex programming techniques at the same time.
Lennart Gerdes, Wolfgang Utschick
Added 21 Aug 2011
Updated 21 Aug 2011
Type Journal
Year 2011
Where ICASSP
Authors Lennart Gerdes, Wolfgang Utschick
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