599 search results - page 41 / 120 » Energy and Performance Models for Synchronous and Asynchrono... |
148
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PODC
2006
ACM
15 years 10 months ago
2006
ACM
We study the problem of maintaining sketches of recent elements of a data stream. Motivated by applications involving network data, we consider streams that are asynchronous, in w...
158
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IPPS
2003
IEEE
15 years 9 months 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...
136
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MSWIM
2005
ACM
15 years 9 months ago
2005
ACM
Topology Control (TC) is a well-studied technique used in wireless ad hoc networks to find energy-efficient and/or low-interference subgraphs of the maxpower communication graph....
131
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TMC
2008
15 years 4 months ago
2008
We consider a scenario in which a wireless sensor network is formed by randomly deploying n sensors to measure some spatial function over a field, with the objective of computing a...
144
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ICC
2007
IEEE
15 years 10 months ago
2007
IEEE
— In sensor networks, MAC protocols based on Time Division Multiple Access (TDMA) with wakeup and sleep periods have attracted considerable interest because of their low power co...