Yazar
Aminikashani, Mohammadreza, Uysal, Murat
Basım Tarihi
2013-08
Basım Yeri
-
IEEE
Konu
Diversity order, Fading channels, Free-space optical systems, Relay-assisted transmission
Tür
Süreli Yayın
Dil
İngilizce
Dijital
Evet
Yazma
Hayır
Kütüphane
Özyeğin Üniversitesi
Demirbaş Numarası
1943-0639
Kayıt Numarası
021b0ebb-47b1-48dd-928e-119aa9923060
Lokasyon
Electrical & Electronics Engineering
Tarih
2013-08
Notlar
Due to copyright restrictions, the access to the full text of this article is only available via subscription.
Örnek Metin
In this paper, we investigate the outage performance of free-space optical mesh networks, which build upon the combination of serial (multi-hop) and parallel relaying. We assume log-normal atmospheric turbulence channels and derive outage probability expressions for the multi-hop parallel relaying scheme under consideration. Our outage probability analysis demonstrates substantial performance improvements with respect to both standalone serial and parallel relaying schemes. Furthermore, we present a diversity gain analysis and quantify the achievable diversity order in terms of the number of relays and the turbulence channel parameters.
DOI
10.1364/JOCN.5.000901
Cilt
5
