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MOBICOM
2010
ACM
13 years 7 months ago
Differential forms for target tracking and aggregate queries in distributed networks
Consider mobile targets moving in a plane and their movements being monitored by a network such as a field of sensors. We develop distributed algorithms for in-network tracking an...
Rik Sarkar, Jie Gao
INFOCOM
2008
IEEE
14 years 2 months ago
BodyQoS: Adaptive and Radio-Agnostic QoS for Body Sensor Networks
—As wireless devices and sensors are increasingly deployed on people, researchers have begun to focus on wireless body-area networks. Applications of wireless body sensor network...
Gang Zhou, Jian Lu, Chieh-Yih Wan, Mark D. Yarvis,...
SUTC
2006
IEEE
14 years 1 months ago
Detection and Repair of Software Errors in Hierarchical Sensor Networks
Abstract— Sensor networks are being increasingly deployed for collecting critical data in various applications. Once deployed, a sensor network may experience faults at the indiv...
Douglas Herbert, Yung-Hsiang Lu, Saurabh Bagchi, Z...
BROADNETS
2006
IEEE
14 years 1 months ago
Securing Sensor Networks Using A Novel Multi-Channel Architecture
— In many applications of sensor networks, security is a very important issue. To be resistant against the various attacks, nodes in a sensor network can establish pairwise secre...
Chao Gui, Ashima Gupta, Prasant Mohapatra
IPCCC
2007
IEEE
14 years 2 months ago
Composite Event Detection in Wireless Sensor Networks
Sensor networks can be used for event alarming applications. To date, in most of the proposed schemes, the raw or aggregated sensed data is periodically sent to a data consuming c...
Chinh T. Vu, Raheem A. Beyah, Yingshu Li