4581 search results - page 421 / 917 » Distributed optimization in sensor networks |
125
Voted
CISIS
2009
IEEE
15 years 2 months ago
2009
IEEE
The following paper deals with criterion used to measure communication protocol efficiency in Wireless Sensor Networks. As energy is a crucial characteristic of those networks, it...
123
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COMSWARE
2007
IEEE
15 years 11 months ago
2007
IEEE
We present a novel distributed range-free technique called ExPLoIT for estimating geographical location of sensor nodes in mobile sensor networks. ExPLoIT is the rst positioning...
161
Voted
INFOCOM
2010
IEEE
15 years 2 months ago
2010
IEEE
Abstract--We study the problem of maintaining group communication between m mobile agents, tracked and helped by n static networked sensors. We develop algorithms to maintain a O(l...
161
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ANSS
2007
IEEE
15 years 11 months ago
2007
IEEE
Data propagation in wireless sensor networks is usually performed as a multihop process. To deliver a single message, the resources of many sensor nodes are used and a lot of ener...
156
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MIDDLEWARE
2005
Springer
15 years 10 months ago
2005
Springer
Group management service plays a key role in wireless sensor networks (WSNs) as it provides support to high level middleware services such as object tracking, security, fault-tole...