Study on Target Tracking and Distributed Particle Filter in Binary Sensor Networks
To further reduce the wireless sensor target tracking traffic and improving target tracking in real time. This paper describes a distributed particle filter algorithm for target tracking in binary sensor network, this algorithm can be applied to the cluster head replacement process, at this time, on...
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| Format: | Article |
| Language: | English |
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IFSA Publishing, S.L.
2013-12-01
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| Series: | Sensors & Transducers |
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| Online Access: | http://www.sensorsportal.com/HTML/DIGEST/december_2013/PDF_vol_160/P_1638.pdf |
| Summary: | To further reduce the wireless sensor target tracking traffic and improving target tracking in real time. This paper describes a distributed particle filter algorithm for target tracking in binary sensor network, this algorithm can be applied to the cluster head replacement process, at this time, only needs error variance and transmission filter value between cluster heads, and no longer need to pass particles. On the other hand, this algorithm can achieve an appropriate adjustment of the filter variance online particle count, thus contributing to gradually reduce the amount of algorithm's calculation. |
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| ISSN: | 2306-8515 1726-5479 |