2149 search results - page 136 / 430 » Distributed Algorithms for Approximating Wireless Network Ca... |
140
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IPSN
2009
Springer
15 years 11 months ago
2009
Springer
In this work we present new in-network techniques for communication efficient approximate query processing in wireless sensornets. We use a model-based approach that constructs a...
146
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PERCOM
2010
ACM
15 years 3 months ago
2010
ACM
—This paper presents a Secure Code Update (SCU) system for Wireless Sensor Networks (WSNs). This solution achieves different security goals. First, through a dedicated authentica...
165
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CORR
2007
Springer
15 years 4 months ago
2007
Springer
—In distributed detection systems with wireless sensor networks, the communication between sensors and a fusion center is not perfect due to interference and limited transmitter ...
174
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COCOON
2005
Springer
15 years 10 months ago
2005
Springer
The paper addresses the relay node placement problem in two-tiered wireless sensor networks. Given a set of sensor nodes in an Euclidean plane, our objective is to place minimum nu...
134
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ICASSP
2010
IEEE
15 years 4 months ago
2010
IEEE
Efficient design of wireless networks requires implementation of cross-layer algorithms that exploit channel state information. Capitalizing on convex optimization and stochastic...