11927 search results - page 103 / 2386 » Wireless Sensor Networks |
128
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ALGOSENSORS
2009
Springer
15 years 9 months ago
2009
Springer
Barrier coverage in a sensor network has the goal of ensuring that all paths through the surveillance domain joining points in some start region S to some target region T will inte...
148
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ALGOSENSORS
2004
Springer
15 years 8 months ago
2004
Springer
We focus on data gathering problems in energy-constrained wireless sensor networks. We study store-and-gather problems where data are locally stored on the sensors before the data ...
118
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IEEECIT
2010
IEEE
15 years 1 months ago
2010
IEEE
: Relatively higher cost, worse extensibility of the monitoring points and weaker mobility are those disadvantages that widely exist in the wire data collection system of the tradi...
117
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SENSYS
2006
ACM
15 years 9 months ago
2006
ACM
The problem of localization in wireless sensor networks where nodes do not use ranging hardware, remains a challenging problem, when considering the required location accuracy, en...
161
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ICASSP
2011
IEEE
14 years 7 months ago
2011
IEEE
We consider distributed linearly constrained minimum variance (LCMV) beamforming in a wireless sensor network. Each node computes an LCMV beamformer with node-specific constraint...