## Alpha-beta filter based target tracking in clustered wireless sensor networks

- Surendra Sharma, Sarang Deshpande, Krishna M. Sivalingam
- 2011 Third International Conference on…
- 2011

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@article{Wang2007AnAL, title={An Adaptive Location Estimator Based on Alpha-Beta Filtering for Wireless Sensor Networks}, author={Chin-Liang Wang and Yih-Shyh Chiou and Yu-Sheng Dai}, journal={2007 IEEE Wireless Communications and Networking Conference}, year={2007}, pages={3285-3290} }

- Published 2007 in 2007 IEEE Wireless Communications and Networking…
DOI:10.1109/WCNC.2007.605

This paper presents a new scheme for positioning and tracking mobile nodes based on adaptive weighted interpolation and alpha-beta (alpha-beta) filtering in wireless sensor networks. The proposed positioning method formulates location estimation as a weighted least squares problem, which can be solved in an iterative, decentralized manner. With such estimated location information, an alpha-beta tracking algorithm is further employed at a central processor to improve the location accuracy. As… CONTINUE READING