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74
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IJSNET
2011
77views more  IJSNET 2011»
14 years 8 months ago
On perimeter coverage in wireless sensor networks with minimum cost
Ka-Shun Hung, King-Shan Lui
CONEXT
2008
ACM
15 years 2 months ago
A probabilistic model of k-coverage in minimum cost wireless sensor networks
One of the fundamental problems in the wireless sensor networks is the coverage problem. The coverage problem fundamentally address the quality of service (surveillance or monitor...
S. Ali Raza Zaidi, Maryam Hafeez, Desmond C. McLer...
76
Voted
TWC
2010
14 years 7 months ago
On Perimeter Coverage in Wireless Sensor Networks
Ka-Shun Hung, King-Shan Lui
96
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JCO
2006
153views more  JCO 2006»
15 years 1 months ago
Efficient point coverage in wireless sensor networks
We study minimum-cost sensor placement on a bounded 3D sensing field, R, which comprises a number of discrete points that may or may not be grid points. Suppose we have types of se...
Jie Wang, Ning Zhong
INFOCOM
2012
IEEE
13 years 3 months ago
On the construction of data aggregation tree with minimum energy cost in wireless sensor networks: NP-completeness and approxima
—In many applications, it is a basic operation for the sink to periodically collect reports from all sensors. Since the data gathering process usually proceeds for many rounds, i...
Tung-Wei Kuo, Ming-Jer Tsai