Please use this identifier to cite or link to this item: http://hdl.handle.net/2080/2974
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dc.contributor.authorSahu, Manish-
dc.contributor.authorKiran, Kappala Vinod-
dc.contributor.authorDas, Santos Kumar-
dc.date.accessioned2018-04-09T13:00:28Z-
dc.date.available2018-04-09T13:00:28Z-
dc.date.issued2018-03-
dc.identifier.citation2nd International Conference on Electronics, Communication and Aerospace Technology (ICECA 2018), Coimbatore, Tamil Nadu, India, 29 - 31 March, 2018.en_US
dc.identifier.urihttp://hdl.handle.net/2080/2974-
dc.descriptionCopyright of this document belongs to proceedings publisher.en_US
dc.description.abstractFree space optics (FSO) has achieved prominence in extremely large bandwidth, unlicensed spectrum and low power secure transmission in the field of wireless communication. Despite the advantages, it is deeply impacted due to atmospheric turbulence and fog weather conditions. This paper considers different modulation schemes under the presence of atmospheric turbulence and fog conditions. The desired expression of bit error rate (BER) is obtained by modeling the turbulence as gamma-gamma distributed channel and under this channel condition, 16-PPM has provided better performance than other schemes. BER is considered for the channel performance evaluation. This analysis can help to adopt a modulation technique according to the channel condition.en_US
dc.subjectFree space optics (FSO)en_US
dc.subjectAtmospheric turbulenceen_US
dc.subjectGamma-gamma distributionen_US
dc.subjectBit error rate (BER)en_US
dc.subjectMeijer’s G functionen_US
dc.titleFSO Link Performance Analysis with Different Modulation Techniques under Atmospheric Turbulenceen_US
dc.typeArticleen_US
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