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Conferences > ACPC > 2020 > M4A > M4A.301
  • Asia Communications and Photonics Conference/International Conference on Information Photonics and Optical Communications 2020 (ACP/IPOC)
  • OSA Technical Digest (Optica Publishing Group, 2020),
  • paper M4A.301
  • •https://doi.org/10.1364/ACPC.2020.M4A.301

Laser Spot Centroid Locating and Tracking Based on Tobit Kalman Filter in FSO Communications

Jiao Xiong, Yueying Zhan, Ning Yang, and Lei Yang

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Abstract

An improved laser spot centroid extraction algorithm based on Tobit Kalman filter is proposed for FSO communication systems. The performance of the algorithm in terms of the mean and variance of spot position offset are evaluated and discussed.

© 2020 The Author(s)

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