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» Adaptive Tracking in Distributed Wireless Sensor Networks
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SENSYS
2006
ACM
15 years 9 months ago
Data compression algorithms for energy-constrained devices in delay tolerant networks
Sensor networks are fundamentally constrained by the difficulty and energy expense of delivering information from sensors to sink. Our work has focused on garnering additional si...
Christopher M. Sadler, Margaret Martonosi
ICCCN
2007
IEEE
15 years 6 months ago
Exploring Load-Balance to Dispatch Mobile Sensors in Wireless Sensor Networks
In this paper, a hybrid sensor network consisting of static and mobile sensors is considered, where static sensors are used to detect events, and mobile sensors can move to event l...
You-Chiun Wang, Wen-Chih Peng, Min-Hsien Chang, Yu...
ALGOSENSORS
2007
Springer
15 years 7 months ago
Efficient Sensor Network Design for Continuous Monitoring of Moving Objects
We study the problem of localizing and tracking multiple moving targets in wireless sensor networks, from a network design perspective i.e. towards estimating the least possible n...
Sotiris E. Nikoletseas, Paul G. Spirakis
SUTC
2006
IEEE
15 years 9 months ago
Securing Distributed Wireless Sensor Networks: Issues and Guidelines
With the emergence of ubiquitous computing the role of sensor network is becoming more important which demands highest level security and energy efficiency. In this paper we have ...
Riaz Ahmed Shaikh, Sungyoung Lee, Young Jae Song, ...
JNW
2007
140views more  JNW 2007»
15 years 2 months ago
The Effect of Physical Topology on Wireless Sensor Network Lifetime
— Wireless sensor networks must measure environmental conditions, such as temperature, over extended periods and therefore require a long system lifetime. The design of long life...
Debdhanit Yupho, Joseph Kabara