Volume 9, Issue 1 (March 2013)                   IJEEE 2013, 9(1): 13-19 | Back to browse issues page

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Ghafary B, Kashani F, Kazemian E. Reliability Analysis of FSO Communication Links Using Aberrated Divergent rectangular Partially Coherent Flat- Topped Beam. IJEEE 2013; 9 (1) :13-19
URL: http://ijeee.iust.ac.ir/article-1-513-en.html
Reliability Analysis of FSO Communication Links Using Aberrated Divergent rectangular Partially Coherent Flat- Topped Beam
B. Ghafary , F.D. Kashani , E. Kazemian
Abstract:   (6996 Views)
The effects of aberration on the Bit-Error-Rate (BER) and reliability of free- space optical (FSO) communication links are investigated. Based on aberrated divergent rectangular partially coherent flat-topped beam formula on the receiver plane and considering the atmosphere losses due to absorption and scattering, numerical values for Power In Bucket (PIB), Signal to Noise Ratio (SNR) and BER are calculated. Using above mentioned values, the effects of source parameters on link reliability is described. The results are illustrated by graphs obtained by calculation and simulation.
Keywords: Aberration , Divergence , Free-Space Optical Communication , FSO , Rectangular Partially Coherent Flat-Topped Beam
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Type of Study: Research Paper | Subject: Antenna
Received: 2012/06/27 | Revised: 2013/07/07 | Accepted: 2013/07/07
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Creative Commons License This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
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© 2022 by the authors. Licensee IUST, Tehran, Iran. This is an open access journal distributed under the terms and conditions of the Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0) license.