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126
Voted
JCP
2008
15 years 1 months ago
2008
In this paper we propose a distributed algorithm for solving the positioning problem in ad-hoc wireless networks. The method is based on the capability of the nodes to measure the ...
86
Voted
MSWIM
2004
ACM
15 years 6 months ago
2004
ACM
A fundamental issue in the design of a wireless sensor network is to devise mechanisms to make efficient use of its energy, and thus, extend its lifetime. Due to the paramount imp...
ICC
2007
IEEE
15 years 4 months ago
2007
IEEE
In this paper, a new strategy is proposed to defend against colluding malicious nodes in a sensor network. The new strategy is based on a new relaxation labeling algorithm to class...
108
Voted
MSWIM
2009
ACM
15 years 7 months ago
2009
ACM
In recent years, the number of sensor network deployments for real-life applications has rapidly increased and it is expected to expand even more in the near future. Actually, for...
122
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ICCCN
2008
IEEE
15 years 7 months ago
2008
IEEE
—We investigate the p-percent coverage problem in this paper and propose two algorithms to prolong network lifetime based on the fact that for some applications full coverage is ...