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» Efficient RBS in Sensor Networks
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IOR
2008
148views more  IOR 2008»
14 years 9 months ago
A Game-Theoretic Approach to Efficient Power Management in Sensor Networks
Wireless sensor networks pose numerous fundamental coordination problems. For instance, in a number of application domains including homeland security, environmental monitoring an...
Enrique Campos-Náñez, Alfredo Garcia...
VTC
2008
IEEE
224views Communications» more  VTC 2008»
15 years 4 months ago
Dynamic Spectrum Allocation in Wireless Cognitive Sensor Networks: Improving Fairness and Energy Efficiency
Abstract- This paper considers the centralized spectrum allocations in resource-constrained wireless sensor networks with the following goals: (1) allocate spectrum as fairly as po...
Sang-Seon Byun, Ilangko Balasingham, Xuedong Liang
IJDSN
2006
146views more  IJDSN 2006»
14 years 9 months ago
Efficient Broadcasting in Self-Organizing Sensor Networks
Multi-hop wireless networks (such as ad-hoc or sensor networks) consist in sets of mobile nodes without the support of a pre-existing fixed infrastructure. For scalability purpose...
Nathalie Mitton, Anthony Busson, Eric Fleury
FGCN
2008
IEEE
240views Communications» more  FGCN 2008»
15 years 4 months ago
Data Compression Algorithm Based on Hierarchical Cluster Model for Sensor Networks
A new distributed algorithm of data ccompression based on hierarchical cluster model for sensor networks is proposed, the basic ideas of which are as follows, firstly the whole se...
Tongsen Wang, Lei Wang, Zhijun Xie, Ronghua Yang
ISCC
2006
IEEE
169views Communications» more  ISCC 2006»
15 years 3 months ago
Hierarchical Anomaly Detection in Distributed Large-Scale Sensor Networks
In this paper, an anomaly detection approach that fuses data gathered from different nodes in a distributed wireless sensor network is proposed and evaluated. The emphasis of this...
Vasilis Chatzigiannakis, Symeon Papavassiliou, Mar...