Please use this identifier to cite or link to this item:
https://open.uns.ac.rs/handle/123456789/1569
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Petković, Milica | en |
dc.contributor.author | Djordjevic G. | en |
dc.date.accessioned | 2019-09-23T10:16:26Z | - |
dc.date.available | 2019-09-23T10:16:26Z | - |
dc.date.issued | 2018-06-01 | en |
dc.identifier.issn | 12256463 | en |
dc.identifier.uri | https://open.uns.ac.rs/handle/123456789/1569 | - |
dc.description.abstract | © 2018 ETRI Free-space optical (FSO) systems have attracted much attention from both research and application perspectives owing to their many benefits, such as license-free operation, low-cost, and high data rates. This paper investigates the ergodic capacity of FSO systems, which is an important metric of system performance. The stochastic temporary laser-beam blockage, pointing errors, and atmospheric turbulence are simultaneously considered. The results illustrate that the link blockage causes a decreased ergodic capacity. We show that to maximize the ergodic capacity, there is an optimal value of the laser-beam radius at the waist, which largely depends on pointing errors; however, it is independent of the atmospheric turbulence and the probability of link blockage. | en |
dc.relation.ispartof | ETRI Journal | en |
dc.title | Impact of Temporary Link Blockage on Ergodic Capacity of FSO System | en |
dc.type | Journal/Magazine Article | en |
dc.identifier.doi | 10.4218/etrij.2017-0029 | en |
dc.identifier.scopus | 2-s2.0-85048621986 | en |
dc.identifier.url | https://api.elsevier.com/content/abstract/scopus_id/85048621986 | en |
dc.relation.lastpage | 336 | en |
dc.relation.firstpage | 330 | en |
dc.relation.issue | 3 | en |
dc.relation.volume | 40 | en |
item.grantfulltext | none | - |
item.fulltext | No Fulltext | - |
crisitem.author.dept | Fakultet tehničkih nauka, Departman za energetiku, elektroniku i telekomunikacije | - |
crisitem.author.parentorg | Fakultet tehničkih nauka | - |
Appears in Collections: | FTN Publikacije/Publications |
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