207 search results - page 25 / 42 » Constant-approximation for target coverage problem in wirele... |
134
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ICRA
2006
IEEE
15 years 10 months ago
2006
IEEE
— This paper considers the problem of tracking an unknown number of targets using a wireless sensor network for surveillance. In particular, we consider the case in which each se...
161
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ICASSP
2009
IEEE
15 years 11 months ago
2009
IEEE
In this paper, a data-driven extension of the variational algorithm is proposed. Based on a few selected sensors, target tracking is performed distributively without any informati...
161
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WINET
2002
15 years 3 months ago
2002
Wireless ad-hoc sensor networks have the potential to provide the missing interface between the physical world and the Internet, thus impacting a large number of users. This conne...
173
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MOBICOM
2010
ACM
15 years 4 months ago
2010
ACM
Consider mobile targets moving in a plane and their movements being monitored by a network such as a field of sensors. We develop distributed algorithms for in-network tracking an...
161
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IJAHUC
2007
15 years 4 months ago
2007
: In wireless sensor networks, one of the main design challenges is to save severely constrained energy resources and obtain a long system lifetime. Low cost of sensors enables us ...