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GPC
2007
Springer
14 years 1 months ago
Optimal Deployment of Mobile Sensor Networks and Its Maintenance Strategy
Abstract. Sensor network deployment and its maintenance are very challenging due to hostile and unpredictable nature of environments. The field coverage of a wireless sensor networ...
Xiaoling Wu, Jinsung Cho, Brian J. d'Auriol, Sungy...
MOBISYS
2003
ACM
14 years 7 months ago
An Entity Maintenance and Connection Service for Sensor Networks
In this paper, we present a middleware architecture for coordination services in sensor networks that facilitates interaction between groups of sensors which monitor different env...
Brian M. Blum, Prashant Nagaraddi, Anthony D. Wood...
SECON
2008
IEEE
14 years 1 months ago
Deploying Directional Sensor Networks with Guaranteed Connectivity and Coverage
Abstract—In contrast to existing work on the connected coverage problem in wireless sensor networks which assumes omnidirectional sensors with disk-like sensing range, this paper...
Xiaofeng Han, Xiang Cao, Errol L. Lloyd, Chien-Chu...
SECON
2008
IEEE
14 years 1 months ago
Topology Maintenance in Asynchronous Sensor Networks
Abstract— In most sensor networks the nodes are static. Nevertheless, the node connectivity is subject to changes because of disruptions in wireless connectivity, transmission po...
Reuven Cohen, Boris Kapchits
WCNC
2008
IEEE
14 years 1 months ago
Connectivity-Aware Network Maintenance via Relays Deployment
— In this paper, we address the network maintenance problem, in which we aim to maximize the lifetime of a sensor network by adding a set of relays to it. The network lifetime is...
Ahmed S. Ibrahim, Karim G. Seddik, K. J. Ray Liu