5657 search results - page 240 / 1132 » Micropayments for Wireless Communications |
242
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BIOWIRE
2007
Springer
16 years 25 days ago
2007
Springer
Epidemics-inspired techniques have received huge attention in recent years from the distributed systems and networking communities. These algorithms and protocols rely on probabili...
244
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INFOCOM
2003
IEEE
15 years 12 months ago
2003
IEEE
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 ho...
206
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GLOBECOM
2007
IEEE
15 years 10 months ago
2007
IEEE
Recently, cooperative routing in wireless networks has gained much interest due to its ability to exploit the broadcast nature of the wireless medium in designing powerefficient ro...
140
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MOBICOM
2010
ACM
15 years 6 months ago
2010
ACM
This paper studies MIMO based rate adaptation (RA) in 802.11n wireless networks. Our case study shows that existing RA algorithms offer much lower throughput than even a fixed-rat...
190
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IJSNET
2006
15 years 6 months ago
2006
: To extend the functional lifetime of battery-operated Wireless Sensor Networks (WSNs), stringent sleep scheduling strategies with communication duty cycles running at sub-1% rang...