Performance analysis of multihop heterodyne free-space optical communication over general Malaga turbulence channels with pointing error
dc.contributor.author | Alheadary, Wael | |
dc.contributor.author | Park, Kihong | |
dc.contributor.author | Alouini, Mohamed-Slim | |
dc.date.accessioned | 2017-10-01T05:07:27Z | |
dc.date.available | 2017-10-01T05:07:27Z | |
dc.date.issued | 2017-09-21 | |
dc.identifier.citation | Alheadary WG, Park K-H, Alouini M-S (2017) Performance analysis of multihop heterodyne free-space optical communication over general Malaga turbulence channels with pointing error. Optik - International Journal for Light and Electron Optics. Available: http://dx.doi.org/10.1016/j.ijleo.2017.08.087. | |
dc.identifier.issn | 0030-4026 | |
dc.identifier.doi | 10.1016/j.ijleo.2017.08.087 | |
dc.identifier.uri | http://hdl.handle.net/10754/625521 | |
dc.description.abstract | This work investigates the end-to-end performance of a free space optical amplify-and-forward (AF) channel-state-information (CSI)-assisted relaying system using heterodyne detection over Malaga turbulence channels at the presence of pointing error employing rectangular quadrature amplitude modulation (R-QAM). More specifically, we present exact closed-form expressions for average bit-error rate for adaptive/non-adaptive modulation, achievable spectral efficiency, and ergodic capacity by utilizing generalized power series of Meijer's G-function. Moreover, asymptotic closed form expressions are provided to validate our work at high power regime. In addition, all the presented analytical results are illustrated using a selected set of numerical results. Moreover, we applied the bisection method to find the optimum beam width for the proposed FSO system. | |
dc.publisher | Elsevier BV | |
dc.relation.url | http://www.sciencedirect.com/science/article/pii/S0030402617309804 | |
dc.rights | NOTICE: this is the author’s version of a work that was accepted for publication in Optik - International Journal for Light and Electron Optics. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms may not be reflected in this document. Changes may have been made to this work since it was submitted for publication. A definitive version was subsequently published in Optik - International Journal for Light and Electron Optics, [, , (2017-09-21)] DOI: 10.1016/j.ijleo.2017.08.087 . © 2017. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/ | |
dc.subject | Free-space optical (FSO) | |
dc.subject | Multihop relaying | |
dc.subject | atmospheric turbulence | |
dc.subject | CSI-assisted relaying | |
dc.subject | Malaga channel | |
dc.subject | bit error rate (BER) | |
dc.subject | adaptive transmission | |
dc.subject | achievable spectral efficiency (SE) | |
dc.title | Performance analysis of multihop heterodyne free-space optical communication over general Malaga turbulence channels with pointing error | |
dc.type | Article | |
dc.contributor.department | Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division | |
dc.contributor.department | Electrical Engineering Program | |
dc.identifier.journal | Optik | |
dc.eprint.version | Post-print | |
kaust.person | Alheadary, Wael Ghazy | |
kaust.person | Park, Kihong | |
kaust.person | Alouini, Mohamed-Slim | |
refterms.dateFOA | 2019-09-21T00:00:00Z |
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