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» Coverage for target localization in wireless sensor networks
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ADHOC
2008
59views more  ADHOC 2008»
13 years 8 months ago
Sacrificing a little coverage can substantially increase network lifetime
We present a simple, local protocol, pCover, which provides partial (but high) coverage in sensor networks. Through pCover, we demonstrate that it is feasible to maintain a high c...
Limin Wang, Sandeep S. Kulkarni
ICIP
2004
IEEE
14 years 10 months ago
Optimal sensor selection for video-based target tracking in a wireless sensor network
The use of wireless sensor networks for target tracking is an active area of research. Imaging sensors that obtain video-rate images of a scene can have a significant impact in su...
Peshala V. Pahalawatta, Thrasyvoulos N. Pappas, Ag...
ICRA
2005
IEEE
156views Robotics» more  ICRA 2005»
14 years 2 months ago
A Hierarchical Multiple-Target Tracking Algorithm for Sensor Networks
Abstract— Multiple-target tracking is a canonical application of sensor networks as it exhibits different aspects of sensor networks such as event detection, sensor information f...
Songhwai Oh, Luca Schenato, Shankar Sastry
IJSNET
2008
115views more  IJSNET 2008»
13 years 8 months ago
Event-driven sensor deployment using self-organizing maps
: Coverage is an important optimization objective in pre and post-deployment stage of a Wireless Sensor Network (WSN). In this paper, we address the issue of placing a finite set o...
Cris Koutsougeras, Yi Liu, Rong Zheng
SENSYS
2005
ACM
14 years 2 months ago
A high-accuracy, low-cost localization system for wireless sensor networks
Radu Stoleru, Tian He, John A. Stankovic, David P....