468 search results - page 52 / 94 » Channel Allocation with Recovery Strategy in Wireless Networ... |
123
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ICC
2007
IEEE
15 years 7 months ago
2007
IEEE
Relay power allocation has been shown to provide substantial performance gain in wireless relay networks when perfect global channel state information (CSI) is available. In this p...
128
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INFOCOM
2009
IEEE
15 years 10 months ago
2009
IEEE
Abstract—We investigate optimal resource allocation for delaylimited cooperative communication in time varying wireless networks. Motivated by real-time applications that have st...
149
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TWC
2008
15 years 3 months ago
2008
In this paper, designing an effective user relaying algorithm, in terms of relay node selection and power allocation, is discussed for amplify-and-forward wireless relay networks. ...
167
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SECON
2010
IEEE
15 years 1 months ago
2010
IEEE
Throughput maximization is a key challenge in cognitive radio ad hoc networks, where the availability of local spectrum resources may change from time to time and hopby-hop. To ach...
140
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ICCCN
2008
IEEE
15 years 10 months ago
2008
IEEE
Abstract—Previous work has shown that CSMA-based protocols such as the IEEE 802.11 can yield flow starvation in multihop wireless networks. While prior protocol designs alleviat...