1488 search results - page 157 / 298 » Cooperative Beamforming for Wireless Ad Hoc Networks |
152
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BROADNETS
2004
IEEE
15 years 10 months ago
2004
IEEE
The IEEE 802.11 wireless media standard supports multiple frequency channels as well as multiple data rates at the physical (PHY) layer. Moreover, various auto rate adaptation mec...
197
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MSWIM
2003
ACM
15 years 11 months ago
2003
ACM
The seamless communication of data and voice over short-range, point-to-multipoint wireless links between mobile and/or stationary devices is becoming a reality by newly introduce...
187
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LCN
2003
IEEE
15 years 11 months ago
2003
IEEE
We consider wireless multicast tree construction for energy efficiency. We introduce a novel algorithm, Incremental Shortest Path Tree (ISPT), to generate source-based multicast ...
212
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JSAC
2006
15 years 6 months ago
2006
Abstract-- As mobile ad hoc network applications are deployed, security emerges as a central requirement. In this paper, we introduce the wormhole attack, a severe attack in ad hoc...
172
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ADHOCNOW
2006
Springer
16 years 12 days ago
2006
Springer
We consider an ad-hoc network consisting of devices that try to gain access for transmission through a shared communication channel. We redesign randomized protocol of Cai, Lu and ...