2414 search results - page 241 / 483 » Mobile Wireless Network System Simulation |
146
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IWSOS
2009
Springer
15 years 10 months ago
2009
Springer
Abstract. In this paper, we describe an approach to activity recognition, which is based on a self-organizing, ad hoc network of body-worn sensors. It makes best use of the availab...
129
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GLOBECOM
2009
IEEE
15 years 11 months ago
2009
IEEE
—With increasing spatial reuse of the radio spectrum, co-channel interference is becoming the dominant noise source and may severely degrade the communication performance of wire...
129
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SIGMETRICS
2003
ACM
15 years 9 months ago
2003
ACM
—Node movement can be exploited to reduce the energy consumption of wireless network communication. The strategy consists in delaying communication until a mobile node moves clos...
124
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MOBISYS
2009
ACM
16 years 4 months ago
2009
ACM
In this work, we study the security of public WLAN-based positioning systems. Specifically, we investigate the Skyhook positioning system, available on PCs and used on a number of...
134
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INFOCOM
2006
IEEE
15 years 10 months ago
2006
IEEE
— Until recently, the problem of localization in wireless networks has been mainly studied in a non-adversarial setting. Only recently, a number of solutions have been proposed t...