3517 search results - page 240 / 704 » Relay sensor placement in wireless sensor networks |
206
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ICDCS
2002
IEEE
15 years 11 months ago
2002
IEEE
In-network data aggregation is essential for wireless sensor networks where energy resources are limited. In a previously proposed data dissemination scheme (directed diffusion wi...
203
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GI
2004
Springer
16 years 2 days ago
2004
Springer
: This paper presents a data-centric and location-aware procedure to perform in-network evaluation of queries in sensor networks. The algorithm is a hybrid of geographic hash table...
167
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SECON
2008
IEEE
16 years 1 months ago
2008
IEEE
—Wireless reprogramming is a key functionality in Wireless Sensor Networks (WSNs). In fact, the requirements for the network may change in time, or new parameters might have to b...
193
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RTSS
2009
IEEE
16 years 1 months ago
2009
IEEE
Abstract—Many applications in wireless sensor networks require communication performance that is both consistent and high quality. Unfortunately, performance of current network p...
205
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GLOBECOM
2010
IEEE
15 years 4 months ago
2010
IEEE
In this paper we explore the mobility of a mobile sink in a wireless sensor network (WSN) to prolong the network lifetime. Since the mechanical movement of mobile sink is driven by...