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Bit error rate analysis of Gaussian, annular Gaussian, cos Gaussian, and cosh Gaussian beams with the help of random phase screens

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dc.contributor.author Eyyuboğlu, Halil T.
dc.date.accessioned 2017-03-02T11:00:02Z
dc.date.available 2017-03-02T11:00:02Z
dc.date.issued 2014-06-10
dc.identifier.citation Eyyuboğlu, H.T. (2014). Bit error rate analysis of Gaussian, annular Gaussian, cos Gaussian, and cosh Gaussian beams with the help of random phase screens. Applied Optics, 53(17), 3758-3763. http://dx.doi.org/10.1364/AO.53.003758 tr_TR
dc.identifier.issn 1559-128X
dc.identifier.uri http://hdl.handle.net/20.500.12416/1365
dc.description.abstract Using the random phase screen approach, we carry out a simulation analysis of the probability of error performance of Gaussian, annular Gaussian, cos Gaussian, and cosh Gaussian beams. In our scenario, these beams are intensity-modulated by the randomly generated binary symbols of an electrical message signal and then launched from the transmitter plane in equal powers. They propagate through a turbulent atmosphere modeled by a series of random phase screens. Upon arriving at the receiver plane, detection is performed in a circuitry consisting of a pin photodiode and a matched filter. The symbols detected are compared with the transmitted ones, errors are counted, and from there the probability of error is evaluated numerically. Within the range of source and propagation parameters tested, the lowest probability of error is obtained for the annular Gaussian beam. Our investigation reveals that there is hardly any difference between the aperture-averaged scintillations of the beams used, and the distinctive advantage of the annular Gaussian beam lies in the fact that the receiver aperture captures the maximum amount of power when this particular beam is launched from the transmitter plane. tr_TR
dc.language.iso eng tr_TR
dc.publisher Optical Soc Amer tr_TR
dc.relation.isversionof 10.1364/AO.53.003758 tr_TR
dc.rights info:eu-repo/semantics/closedAccess
dc.subject Atmospheric Turbulence tr_TR
dc.subject Optical Communication tr_TR
dc.subject Laser Communications tr_TR
dc.subject Adaptive Optics tr_TR
dc.subject Vortex Beams tr_TR
dc.subject Propagation tr_TR
dc.subject Performance tr_TR
dc.subject Simulation tr_TR
dc.subject Links tr_TR
dc.subject Communication tr_TR
dc.title Bit error rate analysis of Gaussian, annular Gaussian, cos Gaussian, and cosh Gaussian beams with the help of random phase screens tr_TR
dc.type article tr_TR
dc.relation.journal Applied Optics tr_TR
dc.contributor.authorID 7688 tr_TR
dc.identifier.volume 53 tr_TR
dc.identifier.issue 17 tr_TR
dc.identifier.startpage 3758 tr_TR
dc.identifier.endpage 3763 tr_TR
dc.contributor.department Çankaya Üniversitesi, Mühendislik Fakültesi, Elektronik ve Haberleşme Mühendisliği tr_TR


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