Молимо вас користите овај идентификатор за цитирање или овај линк до ове ставке:
https://open.uns.ac.rs/handle/123456789/1569
Назив: | Impact of Temporary Link Blockage on Ergodic Capacity of FSO System | Аутори: | Petković, Milica Djordjevic G. |
Датум издавања: | 1-јун-2018 | Часопис: | ETRI Journal | Сажетак: | © 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. | URI: | https://open.uns.ac.rs/handle/123456789/1569 | ISSN: | 12256463 | DOI: | 10.4218/etrij.2017-0029 |
Налази се у колекцијама: | FTN Publikacije/Publications |
Приказати целокупан запис ставки
SCOPUSTM
Навођења
3
проверено 06.05.2023.
Преглед/и станица
24
Протекла недеља
1
1
Протекли месец
8
8
проверено 10.05.2024.
Google ScholarTM
Проверите
Алт метрика
Ставке на DSpace-у су заштићене ауторским правима, са свим правима задржаним, осим ако није другачије назначено.