244 search results - page 7 / 49 » Optimized capacity bounds for the MIMO relay channel |
GLOBECOM
2009
IEEE
15 years 6 months ago
2009
IEEE
—We consider the Gaussian interference channel with an intermediate relay. The relay is assumed to have abundant power and is named potent for that reason. A main reason to consi...
120
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TWC
2010
14 years 6 months ago
2010
In this paper, we study multi-hop non-regenerative multiple-input multiple-output (MIMO) relay communications with any number of hops. We design the optimal source precoding matrix...
150
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ACCESSNETS
2009
Springer
14 years 9 months ago
2009
Springer
This paper investigates the capacity of a wireless two-way relay channel in which two end nodes exchange information via a relay node. The capacity is defined in the information-th...
104
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GLOBECOM
2008
IEEE
15 years 6 months ago
2008
IEEE
—Relay networks have received considerable attention recently, especially when limited size and power resources impose constraints on the number of antennas within a wireless sen...
102
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CORR
2010
Springer
14 years 9 months ago
2010
Springer
In this paper, we first present an outer bound for a general interference channel with a cognitive relay, i.e., a relay that has non-causal knowledge of both independent messages t...