5901 search results - page 120 / 1181 » Algorithms for Wireless Sensor Networks |
129
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PIMRC
2008
IEEE
15 years 11 months ago
2008
IEEE
— We derive two new energy efficient reliable data transport protocols for overcoming the negative impact of asymmetric radio links in wireless sensor networks. The energy effici...
151
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MOBICOM
2005
ACM
15 years 10 months ago
2005
ACM
In this paper we investigate the benefits of a heterogeneous architecture for wireless sensor networks composed of a few resource rich mobile nodes and a large number of simple s...
129
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PAAPP
2007
15 years 4 months ago
2007
Abstract— This paper studies the WSN application scenario with periodical traffic from all sensors to a sink. We present a time-optimum and energy-efficient packet scheduling a...
176
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MOBIHOC
2005
ACM
16 years 4 months ago
2005
ACM
Node compromise poses severe security threats in wireless sensor networks. Unfortunately, existing security designs can address only a small, fixed threshold number of compromised...
151
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INFOCOM
2005
IEEE
15 years 10 months ago
2005
IEEE
— We consider a scenario where a wireless sensor network is formed by randomly deploying n sensors to measure some spatial function over a field, with the objective of computing...