Outage performance and diversity gain analysis of free-space optical multi-hop parallel relaying

Name: Outage performance and diversity gain analysis of free-space optical multi-hop parallel relaying
Author: Aminikashani, ‪Mohammadreza, Uysal, Murat

İsim	Outage performance and diversity gain analysis of free-space optical multi-hop parallel relaying
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

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Outage performance and diversity gain analysis of free-space optical multi-hop parallel relaying

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