Radio-Triggered Wake-Up for Wireless Sensor Networks
Real-Time Systems
Adaptive Tracking in Distributed Wireless Sensor Networks
ECBS '06 Proceedings of the 13th Annual IEEE International Symposium and Workshop on Engineering of Computer Based Systems
Coverage for target localization in wireless sensor networks
Proceedings of the 5th international conference on Information processing in sensor networks
Proceedings of the 4th international conference on Embedded networked sensor systems
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
MSN'07 Proceedings of the 3rd international conference on Mobile ad-hoc and sensor networks
Adaptive sensor activation for target tracking in wireless sensor networks
ICC'09 Proceedings of the 2009 IEEE international conference on Communications
Stochastic Event Capture Using Mobile Sensors Subject to a Quality Metric
IEEE Transactions on Robotics
A Probabilistic Approach to Tracking Moving Targets With Distributed Sensors
IEEE Transactions on Systems, Man, and Cybernetics, Part A: Systems and Humans
Tracking a moving object via a sensor network with a partial information broadcasting scheme
Information Sciences: an International Journal
Distributed Active Sensor Scheduling for Target Tracking in Ultrasonic Sensor Networks
Mobile Networks and Applications
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Target tracking with wireless sensor networks (WSNs) has been a hot research topic recently. Many works have been done to improve the algorithms for localization and prediction of a moving target with smart sensors. However, the results are frequently difficult to implement because of hardware limitations. In this paper, we propose a practical distributed sensor activation algorithm (DSA2) that enables reliable tracking with the simplest binary-detection sensors. In this algorithm, all sensors in the field are activated with a probability to detect targets or sleep to save energy, the schedule of which depends on their neighbor sensors' behaviors. Extensive simulations are also shown to demonstrate the effectiveness of the proposed algorithm. Great improvement in terms of energy-quality tradeoff and excellent robustness of the algorithm are also emphasized in the simulations.