Robust $\mathcal{H}_{\infty}$ Pointing Error Control of Free Space Optical Communication Systems
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Conference PaperAuthors
Cai, W.Ndoye, Ibrahima
Sun, X.
Al-Awan, A.
Alheadary, Wael

Alouini, Mohamed-Slim

Ooi, Boon S.

Laleg-Kirati, Taous-Meriem

KAUST Department
Computational Bioscience Research Center (CBRC)Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division
Electrical Engineering Program
Date
2018-11-16Online Publication Date
2018-11-16Print Publication Date
2018-08Permanent link to this record
http://hdl.handle.net/10754/630712
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Show full item recordAbstract
This paper proposes a robust H∞ approach for free space optical (FSO) beam pointing error systems. First, a deterministic discrete-time model for pointing error loss due to misalignment is presented. This model considers detector aperture size and optical beam width. Then, the control problem that guarantees the stability of the closed-loop pointing error and the attenuation of the disturbance is investigated through a robust H∞ control framework. Finally, numerical simulations of the FSO link under the effect of a controlled weak turbulence condition are performed to demonstrate the feasibility of the proposed robust pointing error approach.Citation
Cai W, N’Doye I, Sun X, Al-Awan A, Alheadary WG, et al. (2018) Robust $\mathcal{H}_{\infty}$ Pointing Error Control of Free Space Optical Communication Systems. 2018 IEEE Conference on Control Technology and Applications (CCTA). Available: http://dx.doi.org/10.1109/CCTA.2018.8511619.Sponsors
Research reported in this publication has been supported by the King Abdullah University of Science and Technology (KAUST).Conference/Event name
2nd IEEE Conference on Control Technology and Applications, CCTA 2018Additional Links
https://ieeexplore.ieee.org/document/8511619ae974a485f413a2113503eed53cd6c53
10.1109/CCTA.2018.8511619