2268 search results - page 315 / 454 » Modeling wireless shadow networks |
145
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PERCOM
2007
ACM
16 years 4 months ago
2007
ACM
In this paper, we study the static path planning problem with wireless sensor network localization as the primary objective. We consider a model in which sensors are assumed to be...
156
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PIMRC
2008
IEEE
15 years 11 months ago
2008
IEEE
—This paper considers the performance of the MAC protocols ALOHA and CSMA in wireless ad hoc networks, where the total system bandwidth may be divided into smaller subbands. In t...
137
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ENTCS
2006
15 years 5 months ago
2006
In ad-hoc networks, autonomous wireless nodes can communicate by forwarding messages for each other. For routing protocols in this setting, it is known that a malicious node can p...
137
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PERCOM
2005
ACM
16 years 4 months ago
2005
ACM
We propose a hybrid model to alleviate the notorious problem of premature battery depletion in sensor networks: in a first stage, simple sensors are deployed over an area of inter...
155
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PERCOM
2006
ACM
16 years 4 months ago
2006
ACM
In this paper, we propose a new model of resilient data aggregation in sensor networks, where the aggregator analyzes the received sensor readings and tries to detect unexpected d...