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http://hdl.handle.net/11452/29643
Başlık: | Optimum transmission distance for relay-assisted free-space optical communication systems |
Yazarlar: | Başgümüş, Arif Hiçdurmaz, Bahadır Temurtaş, Hasan Namdar, Mustafa Altuncu, Ahmet Uludağ Üniversitesi/Mühendislik Fakültesi/Elektrik-Elektronik Mühendisliği Bölümü. Yılmaz, Güneş 7004543197 |
Anahtar kelimeler: | Optics Free-space optical communication Relay-assisted transmission Atmospheric turbulence fading Outage probability Optimum transmission distance Decode and forward relaying Differential evolution algorithm Diversity Atmospheric turbulence Decoding Evolutionary algorithms Light transmission Optimization Outages Decode-and-forward relaying Differential evolution algorithms Free space optical communication Optimum transmission Relay-assisted transmissions Optical communication |
Yayın Tarihi: | 16-Nis-2016 |
Yayıncı: | Elsevier |
Atıf: | Başgümüş, A. vd. (2016). "Optimum transmission distance for relay-assisted free-space optical communication systems". Optik, 127(16), 6490-6497. |
Özet: | In this paper, optimum transmission distances are obtained for different relay nodes in the serial and parallel decode-and-forward relaying schemes by using differential evolution algorithm in free-space optical communication systems. The transmission distances are investigated by optimizing the place of the relay nodes at a target outage probability of 10(-6). In this study, the numerical results reveal that the optimum transmission distances are increased for both the whole power margins and different number of relay nodes with the help of the proposed optimization technique. |
URI: | https://doi.org/10.1016/j.ijleo.2016.04.070 https://www.sciencedirect.com/science/article/pii/S003040261630345X http://hdl.handle.net/11452/29643 |
ISSN: | 0030-4026 1618-1336 |
Koleksiyonlarda Görünür: | Scopus Web of Science |
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