1507 search results - page 22 / 302 » Multiple Query Optimization for Wireless Sensor Networks |
ICCS
2007
Springer
15 years 6 months ago
2007
Springer
Abstract. Energy efficiency is an important technology of sensor networks development. In this paper we offer a method of sensors lifetime maximizing under required level of netwo...
133
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INFOCOM
2012
IEEE
13 years 2 months ago
2012
IEEE
—Sensor deployment is a fundamental issue in a wireless sensor network, which often dictates the overall network performance. Previous studies on sensor deployment mainly focused...
ICC
2007
IEEE
15 years 6 months ago
2007
IEEE
— We consider combination of Distributed Source Coding (DSC) and cooperative transmission techniques to improve energy efficiency in sensor networks. To start with we formulate ...
113
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TON
2008
14 years 11 months ago
2008
This paper exploits the tradeoff between data quality and energy consumption to extend the lifetime of wireless sensor networks. To obtain an aggregate form of sensor data with pre...
105
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DEXAW
2004
IEEE
15 years 3 months ago
2004
IEEE
Database-like query processing over a network of sensors has become an attractive paradigm for building sensor applications. A sensor query is characterized by data streams among ...