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GLOBECOM
2010
IEEE
14 years 8 months ago
2010
IEEE
Abstract--Sensors equipped with energy harvesting and cooperative communication capabilities are a viable solution to the power limitations of Wireless Sensor Networks (WSNs) assoc...
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GLOBECOM
2010
IEEE
14 years 8 months ago
2010
IEEE
We consider a wireless multi-hop network with sources that are Poisson distributed and relays which are placed on the source-destination line. Given a combined TDMA/ALOHA MAC proto...
105
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GLOBECOM
2010
IEEE
14 years 8 months ago
2010
IEEE
In this paper, we study the problem of transmission power control and its effects on the link-scheduling performance when a set of end-to-end flows established in the network are g...
GLOBECOM
2010
IEEE
14 years 8 months ago
2010
IEEE
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...
GLOBECOM
2010
IEEE
14 years 8 months ago
2010
IEEE
We consider the channel selection problem in a cognitive radio network with heterogenous channel availabilities at different nodes. We formulate the maximum channel selection (MCS)...