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» Annealing Sensor Networks
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CONEXT
2005
ACM
15 years 1 months ago
Janus: an architecture for flexible access to sensor networks
We present the design and implementation of the Janus1 architecture for providing flexible and lightweight access to sensor network resources from Internet-type networks. Janus p...
Richard Gold
IPSN
2005
Springer
15 years 5 months ago
Estimation in sensor networks: a graph approach
Abstract—In many sensor networks applications, sensors collect correlated measurements of a physical field, e.g., temperature field in a building or in a data center. However, ...
Haotian Zhang, José M. F. Moura, Bruce H. K...
TON
2012
13 years 2 months ago
Some Fundamental Results on Base Station Movement Problem for Wireless Sensor Networks
—The benefits of using mobile base station to prolong sensor network lifetime have been well recognized. However, due to the complexity of the problem (time-dependent network to...
Yi Shi, Y. Thomas Hou
PERCOM
2006
ACM
15 years 11 months ago
Authenticated Query Flooding in Sensor Networks
Abstract. We propose a novel mechanism for authentication of queries in a sensor network in case these queries are flooded. In our protocol, the base station appends an authenticat...
Zinaida Benenson, Lexi Pimenidis, Felix C. Freilin...
CISS
2007
IEEE
15 years 6 months ago
Coverage-Based Information Retrieval for Lifetime Maximization in Sensor Networks
—We consider information retrieval in a wireless sensor network deployed to monitor a spatially correlated random field. We address sensor scheduling in each data collection und...
Tong Zhao, Qing Zhao