2440 search results - page 144 / 488 » Data Gathering in Sensor Networks |
INFOCOM
2007
IEEE
15 years 4 months ago
2007
IEEE
Abstract—We analyze the performance limits of data dissemination with multi-channel, single radio sensors. We formulate the problem of minimizing the average delay of data dissem...
110
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ISM
2006
IEEE
14 years 10 months ago
2006
IEEE
In this paper we present a proxy-level scheduler that can significantly improve QoS in heterogeneous wireless sensor networks while at the same time reducing the overall power con...
MOBIQUITOUS
2005
IEEE
15 years 3 months ago
2005
IEEE
This paper introduces a new approach that addresses data contamination problems from attacks in unattended wireless sensor networks. We propose a sliding-window based spatio-tempo...
CORR
2010
Springer
14 years 10 months ago
2010
Springer
This paper gives an overview of radio interfaces devoted for high data rate Wireless Sensor Networks. Four aerospace applications of WSN are presented to underline the importance ...
138
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TMC
2012
13 years 11 days ago
2012
—We investigate the following fundamental question—how fast can information be collected from a wireless sensor network organized as tree? To address this, we explore and evalu...