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GISCIENCE
2008
Springer
186views GIS» more  GISCIENCE 2008»
13 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...
WOWMOM
2009
ACM
204views Multimedia» more  WOWMOM 2009»
13 years 11 months ago
ECTC: Energy effiCient topology control algorithm for wireless sensor networks
Sensor network which operates on battery are used to gather data in a variety of environments. The data collected by each node is communicated through the network to the sink, whi...
Nedal Ababneh, Anastasios Viglas, Houda Labiod, Na...
ICC
2007
IEEE
301views Communications» more  ICC 2007»
14 years 1 months ago
Network Lifetime Optimization by Duality Approach for Multi-Source and Single-Sink Topology in Wireless Sensor Networks
—The multi-source and single-sink (MSSS) topology, in wireless sensor networks, is defined as the network topology, where all of nodes can gather, receive and transmit data to t...
Hui Wang, Yuhang Yang, Maode Ma, Xiaomin Wang
DCOSS
2008
Springer
13 years 8 months ago
Efficient Node Discovery in Mobile Wireless Sensor Networks
Energy is one of the most crucial aspects in real deployments of mobile sensor networks. As a result of scarce resources, the duration of most real deployments can be limited to ju...
Vladimir Dyo, Cecilia Mascolo
CORR
2006
Springer
129views Education» more  CORR 2006»
13 years 6 months ago
Topology Control and Network Lifetime in Three-Dimensional Wireless Sensor Networks
Coverage and connectivity issues of three-dimensional (3D) networks are addressed in [2], but that work assumes that a node can be placed at any arbitrary location. In this work, ...
S. M. Nazrul Alam, Zygmunt J. Haas