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JCST
2008
203views more  JCST 2008»
15 years 6 months ago
Scoped Bellman-Ford Geographic Routing for Large Dynamic Wireless Sensor Networks
Routing is a fundamental problem in wireless sensor networks. Most previous routing protocols are challenged when used in large dynamic networks as they suffer from either poor sca...
Xue Zhang, Jue Hong, Sanglu Lu, Li Xie, Jiannong C...
IJSSOE
2010
153views more  IJSSOE 2010»
15 years 3 months ago
SLIM: Service Location and Invocation Middleware for Mobile Wireless Sensor and Actuator Networks
One of the main obstacles to the adoption of Wireless Sensor Networks (WSNs) outside the research community is the lack of high level mechanisms to easily program them. This probl...
Gianpaolo Cugola, Alessandro Margara
WCNC
2010
IEEE
15 years 10 months ago
Deploying Wireless Sensors for Differentiated Coverage and Probabilistic Connectivity
—The deployment strategy for achieving differentiated coverage and probabilistic connectivity in wireless sensor networks is studied in this paper. A novel solution based on elit...
Yanjun Li, Ye-Qiong Song, Yi-hua Zhu, René ...
VTC
2008
IEEE
224views Communications» more  VTC 2008»
16 years 29 days 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
ISCC
2007
IEEE
115views Communications» more  ISCC 2007»
16 years 26 days ago
On The Use Data Reduction Algorithms for Real-Time Wireless Sensor Networks
This work presents the design of real-time applications for wireless sensor networks (WSNs) by using an algorithm based on data stream to process the sensor data. The proposed alg...
André L. L. de Aquino, Carlos Mauricio S. F...