3009 search results - page 257 / 602 » On Communication Security in Wireless Ad-Hoc Sensor Networks |
186
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GLOBECOM
2007
IEEE
15 years 10 months ago
2007
IEEE
Wireless sensor networks have been widely used in many surveillance applications. Due to the importance of sensor nodes in such applications, certain level of protection needs to b...
188
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ICC
2008
IEEE
16 years 1 months ago
2008
IEEE
— Scheduling algorithms assign contention probability for each link in Wireless Ad Hoc Networks and plays a key role in deciding the system performance. Recently, many lowcost di...
211
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IPPS
2003
IEEE
16 years 3 days ago
2003
IEEE
Clustering is an important characteristic of most sensor applications. In this paper we define COSMOS, the Cluster-based, heterOgeneouS MOdel for Sensor networks. The model assum...
189
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MOBIHOC
2008
ACM
16 years 6 months ago
2008
ACM
It has been an important research topic since 1992 to maximize stability region in constrained queueing systems, which includes the study of scheduling over wireless ad hoc networ...
165
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ROBOCOMM
2007
IEEE
16 years 1 months ago
2007
IEEE
Abstract—This paper presents an information-theoretic approach to sensor placement that incorporates communication capacity into an optimal formulation. A new formulation is pres...