Coverage for target localization in wireless sensor networks
Proceedings of the 5th international conference on Information processing in sensor networks
On Mobile Sink Node for Target Tracking in Wireless Sensor Networks
PERCOMW '07 Proceedings of the Fifth IEEE International Conference on Pervasive Computing and Communications Workshops
Energy-quality tradeoffs for target tracking in wireless sensor networks
IPSN'03 Proceedings of the 2nd international conference on Information processing in sensor networks
Stochastic Event Capture Using Mobile Sensors Subject to a Quality Metric
IEEE Transactions on Robotics
IEEE Communications Magazine
Context-aware cross-layer optimized video streaming in wireless multimedia sensor networks
The Journal of Supercomputing
On optimizing sensing quality with guaranteed coverage in autonomous mobile sensor networks
Computer Communications
Distributed Active Sensor Scheduling for Target Tracking in Ultrasonic Sensor Networks
Mobile Networks and Applications
Genetic Algorithm-based Adaptive Optimization for Target Tracking in Wireless Sensor Networks
Journal of Signal Processing Systems
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This paper presents an adaptive sensor activation for target tracking in wireless sensor networks by dynamically adjusting the range of sensor selective activation instead of fixed one. A closed-loop control algorithm for the range of adaptive sensor activation is designed according to the online feedback of the tracking quality. The failed tracking case can also be handled by the proposed algorithm. Extensive simulation results show that the adaptive sensor activation achieves higher performance in terms of tracking effect and energy efficiency.