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268
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INFOCOM
2012
IEEE
13 years 2 months ago
2012
IEEE
—Data collection is one of the major traffic pattern in wireless sensor networks, which requires regular source nodes to send data packets to a common sink node with limited end...
ADHOCNOW
2008
Springer
15 years 6 months ago
2008
Springer
Abstract. A current challenge in wireless sensor networks is the positioning of sensor nodes for indoor environments without dedicated hardware. Especially in this domain, many app...
111
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ITNG
2007
IEEE
15 years 6 months ago
2007
IEEE
In wireless sensor networks, the data transmitted from the sensor nodes are vulnerable to corruption by errors induced by noisy channels and other factors. Hence it is necessary t...
149
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ICDCS
2011
IEEE
13 years 11 months ago
2011
IEEE
—Code dissemination in wireless sensor networks refers to the process of disseminating a new code image via wireless links to all sensor nodes after they are deployed. It is desi...
108
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GLOBECOM
2010
IEEE
14 years 10 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...