1183 search results - page 215 / 237 » Direction assignment in wireless networks |
106
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WISEC
2010
ACM
15 years 9 months ago
2010
ACM
The problem of localizing in-band wormhole tunnels in MANETs is considered. In an in-band wormhole attack, colluding attackers use a covert tunnel to create the illusion that two ...
124
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GLOBECOM
2010
IEEE
14 years 12 months ago
2010
IEEE
Abstract-- This work deals with devising a secure, powerefficient, beam-steerable and on-chip transmission system for wireless sensor networks. A passively controllable smart (PCS)...
120
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SIGUCCS
2003
ACM
15 years 7 months ago
2003
ACM
Louisiana State University’s Biomedical Research Center is on a tight state funded budget, as are most state educational institutions. Resources are constantly being exhausted a...
218
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GIS
2005
ACM
16 years 2 months ago
2005
ACM
Information about dynamic spatial fields, such as temperature, windspeed, or the concentration of gas pollutant in the air, is important for many environmental applications. At th...
135
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IPSN
2004
Springer
15 years 7 months ago
2004
Springer
Recent advances in technology have made low cost, low power wireless sensors a reality. Clock synchronization is an important service in any distributed system, including sensor n...