272 search results - page 16 / 55 » Routing in cognitive radio networks: Challenges and solution... |
129
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INFOCOM
2009
IEEE
15 years 6 months ago
2009
IEEE
—Congestion control in wireless multi-hop networks is challenging and complicated because of two reasons. First, interference is ubiquitous and causes loss in the shared medium. ...
GLOBECOM
2008
IEEE
15 years 6 months ago
2008
IEEE
Abstract—A cross-layer communication protocol called VSNModule is introduced for Wireless Video Sensor Networks based on UltraWideBand (UWB) radio technology at the physical laye...
183
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WD
2010
14 years 6 months ago
2010
Researches about multi-radio mesh networks have mostly focused on channel allocation under internal interference. However, the deployment of WMNs in unlicensed bands of dense urban...
96
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INFOCOM
2007
IEEE
15 years 6 months ago
2007
IEEE
— Channel allocation was extensively studied in the framework of cellular networks. But the emergence of new system concepts, such as cognitive radio systems, has brought this to...
153
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INFOCOM
2012
IEEE
13 years 2 months ago
2012
IEEE
Abstract—Capacity scaling laws offer fundamental understanding on the trend of user throughput behavior when the network size increases. Since the seminal work of Gupta and Kumar...