346 search results - page 23 / 70 » Location-dependent performance of cooperative networks with ... |
120
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TWC
2008
14 years 11 months ago
2008
Abstract--We investigate the dynamic spectrum sharing problem among primary and secondary users in a cognitive radio network. We consider the scenario where primary users exhibit o...
130
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VLSID
2005
IEEE
16 years 5 days ago
2005
IEEE
Abstract--Power analysis early in the design cycle is critical for the design of lowpower systems. With the move to system-level specifications and design methodologies, there has ...
118
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MASS
2010
14 years 9 months ago
2010
With the popularity of wireless devices and the increase of computing and storage resources, there are increasing interests in supporting mobile computing techniques. Particularly...
VTC
2010
IEEE
14 years 10 months ago
2010
IEEE
—We derive an adaptive power control method for a collaborative network utilizing partner selection that aims to minimize the frame error rate (FER). We model a decodeand-forward...
120
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TMC
2010
14 years 10 months ago
2010
—In wireless networks, node cooperation has been exploited as a data relaying mechanism for decades. However, the wireless channel allows for much richer interaction among nodes....