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Investigation of Boresight and Jitter in Free Space Optical Communications with pointing error and Weak Turbulence
Conference proceeding

Investigation of Boresight and Jitter in Free Space Optical Communications with pointing error and Weak Turbulence

Kug-Jin Jung, Jong Min Kim, Young-Chai Ko and IEEE
11TH INTERNATIONAL CONFERENCE ON ICT CONVERGENCE: DATA, NETWORK, AND AI IN THE AGE OF UNTACT (ICTC 2020), Vol.2020-, pp.233-235
International Conference on Information and Communication Technology Convergence
01/01/2020
DOI: https://doi.org/10.1109/ICTC49870.2020.9289198

Abstract

Engineering Engineering, Electrical & Electronic Science & Technology Technology
In this paper, we derive probability density function (PDF) of composite channel for free space optic system considering boresight and weak turbulence. Utilizing it, we also obtain average bit error rate (BER) expression of intensity modulation / direct detection (IM/DD). Lastly, we verify the analytical result by comparing it with Monte-Carlo simulation results and investigate the effect of boresight and jitter on average bit error rate (BER) with the numerical results.

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