Snr Bounds of Fso Links and Its Evaluation for Selected Beams
| dc.contributor.author | Bayraktar, Mert | |
| dc.contributor.author | Eyyuboglu, Halil T. | |
| dc.date.accessioned | 2017-03-01T08:49:11Z | |
| dc.date.accessioned | 2025-09-18T12:05:41Z | |
| dc.date.available | 2017-03-01T08:49:11Z | |
| dc.date.available | 2025-09-18T12:05:41Z | |
| dc.date.issued | 2015 | |
| dc.description | Bayraktar, Mert/0000-0002-0337-7650 | en_US |
| dc.description.abstract | We formulate the signal-to-noise ratio (SNR) for free-space optical links. Upon inserting typical operating parameters, it is seen that SNR well approximates to the inverse of aperture averaged scintillation parameter. By adopting a common source beam power of 10 mW, we select three different source sizes of Gaussian, annular Gaussian (AG), and cosh-Gaussian beams. We then evaluate the SNR of these beams. Our results indicate that when fixed aperture opening is used, fully and partially coherent beams yield almost the same SNR performance. On the other hand, however, focusing and lowering wavelength of operation appear to be quite instrumental in improving the SNR performance. In this context, medium-sized AGB seems to exhibit the best performance. | en_US |
| dc.identifier.citation | Eyyuboğlu, H.T., Bayraktar, M. (2015). SNR bounds of FSO links and its evaluation for selected beams. Journal of Modern Optics, 62(16), 1316-1322. http://dx.doi.org/10.1080/09500340.2015.1037366 | en_US |
| dc.identifier.doi | 10.1080/09500340.2015.1037366 | |
| dc.identifier.issn | 0950-0340 | |
| dc.identifier.issn | 1362-3044 | |
| dc.identifier.uri | https://doi.org/10.1080/09500340.2015.1037366 | |
| dc.identifier.uri | https://hdl.handle.net/20.500.12416/10690 | |
| dc.language.iso | en | en_US |
| dc.publisher | Taylor & Francis Ltd | en_US |
| dc.relation.ispartof | Journal of Modern Optics | |
| dc.rights | info:eu-repo/semantics/closedAccess | en_US |
| dc.subject | Fso | en_US |
| dc.subject | Snr | en_US |
| dc.subject | Scintillation | en_US |
| dc.subject | Aperture Averaging | en_US |
| dc.title | Snr Bounds of Fso Links and Its Evaluation for Selected Beams | en_US |
| dc.title | SNR bounds of FSO links and its evaluation for selected beams | tr_TR |
| dc.type | Article | en_US |
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| gdc.author.id | Bayraktar, Mert/0000-0002-0337-7650 | |
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| gdc.description.department | Çankaya University | en_US |
| gdc.description.departmenttemp | [Eyyuboglu, Halil T.; Bayraktar, Mert] Cankaya Univ, Dept Elect & Commun Engn, Ankara, Turkey | en_US |
| gdc.description.endpage | 1322 | en_US |
| gdc.description.issue | 16 | en_US |
| gdc.description.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
| gdc.description.scopusquality | Q3 | |
| gdc.description.startpage | 1316 | en_US |
| gdc.description.volume | 62 | en_US |
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| gdc.virtual.author | Bayraktar, Mert | |
| gdc.virtual.author | Eyyuboğlu, Halil Tanyer | |
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