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ITNG
2008
IEEE
16 years 1 months ago
Overlapped Layers for Prolonging Network Lifetime in Multi-Hop Wireless Sensor Networks
In this paper, the bottleneck problem in PRMC-based wireless sensor networks is studied. This problem can be solved by overlapping neighboring layers. By this way, more cluster he...
Hongyan Wang, Mei Yang, Yingtao Jiang, Shupeng Wan...
COMCOM
2006
283views more  COMCOM 2006»
15 years 6 months ago
Sleep scheduling for wireless sensor networks via network flow model
The pervasiveness and operational autonomy of mesh-based wireless sensor networks (WSNs) make them an ideal candidate in offering sustained monitoring functions at reasonable cost...
Rick W. Ha, Pin-Han Ho, Sherman X. Shen, Junshan Z...
165
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TMC
2008
107views more  TMC 2008»
15 years 6 months ago
A Mutual Network Synchronization Method for Wireless Ad Hoc and Sensor Networks
Mutual network synchronization is a distributed method in which geographically separated clocks align their times to one another without the need of reference or master clocks. Mut...
Carlos H. Rentel, Thomas Kunz
APNOMS
2006
Springer
15 years 10 months ago
Information-Driven Task Routing for Network Management in Wireless Sensor Networks
Wireless sensor networks (WSNs) consist of a large collection of small nodes providing collaborative and distributed sensing ability in unpredictable environments. Given their unat...
Yu Liu, Yumei Wang, Lin Zhang, Chan-Hyun Youn
GISCIENCE
2008
Springer
186views GIS» more  GISCIENCE 2008»
15 years 7 months ago
Detecting Topological Change Using a Wireless Sensor Network
Dynamic geographic phenomena, such as forest fires and oil spills, can have dire environmental, sociopolitical, and economic consequences. Mitigating, if not preventing such events...
Christopher Farah, Cheng Zhong, Michael F. Worboys...