11927 search results - page 2107 / 2386 » Wireless Sensor Networks |
188
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MOBIHOC
2002
ACM
16 years 6 months ago
2002
ACM
Topological changes in mobile ad hoc networks frequently render routing paths unusable. Such recurrent path failures have detrimental effects on the network ability to support QoS...
152
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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...
166
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INFOCOM
2007
IEEE
16 years 27 days ago
2007
IEEE
Abstract— The ability of smart antennas to improve performance in a typically constrained ad-hoc network environment, has helped them garner significant attention over the last ...
211
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MOBICOM
2004
ACM
16 years 18 hour ago
2004
ACM
A new modeling framework is introduced for the analytical study of medium access control (MAC) protocols operating in multihop ad hoc networks. The model takes into account the e...
232
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MOBICOM
2004
ACM
16 years 18 hour ago
2004
ACM
In this paper we conduct a feasibility study of delay-critical safety applications over vehicular ad hoc networks based on the emerging dedicated short range communications (DSRC)...