3222 search results - page 405 / 645 » Decentralized Network Analysis: A Proposal |
175
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ICNP
2009
IEEE
16 years 1 months ago
2009
IEEE
—In this paper, we describe oCast, an energy-optimal multicast routing protocol for wireless sensor networks. The general minimum-energy multicast problem is NP-hard. Intermitten...
174
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SP
2008
IEEE
16 years 1 months ago
2008
IEEE
— Applications such as VoIP need to provide anonymity to clients while maintaining low latency to satisfy quality of service (QoS) requirements. Existing solutions for providing ...
188
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COMPSAC
2007
IEEE
16 years 29 days ago
2007
IEEE
Wormhole attack is a severe attack in wireless ad-hoc networks. Most of the previous work eliminate the effect of wormhole attack by examining the distance or communication time o...
197
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IPCCC
2007
IEEE
16 years 28 days ago
2007
IEEE
Key management is the cornerstone for secure communication in sensor networks. Researchers have recently developed many techniques to setup pairwise keys between sensor nodes. How...
168
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SECON
2007
IEEE
16 years 27 days ago
2007
IEEE
— Cooperative communications can help combat fading and hence can significantly increase the capacity of wireless networks. Although various schemes have been proposed to levera...