531 search results - page 44 / 107 » Resilient and energy efficient tracking in sensor networks |
228
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AISS
2010
15 years 3 months ago
2010
Aiming at the task allocation in multi-target tracking of wireless sensor networks, the discrete particle swarm optimization based on nearest-neighbor is presented to reduce the c...
182
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IJSNET
2008
15 years 5 months ago
2008
Abstract: This paper addresses the target coverage problem in wireless sensor networks. Communication and sensing consume energy, therefore efficient power management can extend ne...
174
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SSDBM
2006
IEEE
16 years 3 days ago
2006
IEEE
Many publisWsubscribe systems have been built using wireless sensor networks, WSNs, deployedfor real-world environmentaldata collection, securitymonitoring,and object tracking. Ho...
172
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ICC
2007
IEEE
16 years 13 days ago
2007
IEEE
- In this paper we study efficient triangular grid-based sensor deployment planning for coverage when sensor placements are perturbed by random errors around their corresponding gr...
178
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ICC
2007
IEEE
16 years 13 days ago
2007
IEEE
In contention-based sensor networks, nodes compete to access a shared channel for data transmission and collision is a common challenge. For power conservation, periodical active/s...