286 search results - page 46 / 58 » On Optimality of Key Pre-distribution Schemes for Distribute... |
268
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ADHOC
2011
14 years 10 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, ...
246
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RTAS
2011
IEEE
14 years 6 months ago
2011
IEEE
Abstract—Home area networks (HANs) promise to enable sophisticated home automation applications such as smart energy usage and assisted living. However, recent empirical study of...
158
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IPSN
2007
Springer
15 years 9 months ago
2007
Springer
We study the problem of aggregating data from a sparse set of nodes in a wireless sensor network. This is a common situation when a sensor network is deployed to detect relatively...
121
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IMC
2003
ACM
15 years 8 months ago
2003
ACM
Internet coordinate schemes have been proposed as a method for estimating minimum round trip time between hosts without direct measurement. In such a scheme, each host is assigned...
118
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ICDCS
2008
IEEE
15 years 9 months ago
2008
IEEE
The security gateways today are required not only to block unauthorized accesses by authenticating packet headers, but also by inspecting connection states to defend against malic...