12301 search results - page 1765 / 2461 » Distributed Computation in Dynamic Networks |
258
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INFOCOM
2011
IEEE
14 years 11 months ago
2011
IEEE
—In this paper we address the problem of scalable and load balanced routing for wireless sensor networks. Motivated by the analog of the continuous setting that geodesic routing ...
210
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INFOCOM
2012
IEEE
13 years 9 months ago
2012
IEEE
—In this paper we study the resource allocation in OFDM-based cognitive radio (CR) networks, under the consideration of many practical limitations such as imperfect spectrum sens...
168
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INFOCOM
2008
IEEE
16 years 1 months ago
2008
IEEE
—Recent deregulation initiatives enable cellular providers to sell excess spectrum for secondary usage. In this paper, we investigate the problem of optimal spot pricing of spect...
213
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WIMOB
2008
IEEE
16 years 1 months ago
2008
IEEE
—To avoid the single point of failure for the certificate authority (CA) in MANET, a decentralized solution is proposed where nodes are grouped into different clusters. Each clu...
181
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MOBIHOC
2003
ACM
16 years 6 months ago
2003
ACM
Contrary to the common belief that mobility makes security more difficult to achieve, we show that node mobility can, in fact, be useful to provide security in ad hoc networks. We...