3971 search results - page 554 / 795 » Firewalling wireless sensor networks: Security by wireless |
181
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IPCCC
2006
IEEE
16 years 1 months ago
2006
IEEE
The secure operation of ad hoc networks faces the novel challenge of location verification on top of the security challenges that wireline networks face. The novelty lies in the ...
192
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WICON
2008
15 years 8 months ago
2008
In this paper, we discuss key management challenges for seamless handovers across heterogeneous wireless networks. We focus on utilizing existing keying material from previous acc...
231
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MOBIQUITOUS
2007
IEEE
16 years 1 months ago
2007
IEEE
—Wireless Body Area Networks (WBANs) form a new and interesting area in the world of remote health monitoring. An important concern in such networks is the communication between ...
223
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GLOBECOM
2009
IEEE
15 years 5 months ago
2009
IEEE
In this paper, we study efficient data collection for wireless sensor networks. We present efficient distributed algorithms with approximately the minimum delay, or the minimum mes...
371
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ADHOC
2011
15 years 2 months ago
2011
One of the intrinsic problems of mobility in wireless networks is the discovery of mobile nodes. A widely used solution for this problem is to use different variations of beacons, ...