Generalized performance analysis of mixed RF/FSO systems

Name: Generalized performance analysis of mixed RF/FSO systems
Author: Soleimani-Nasab, E., Uysal, Murat

İsim	Generalized performance analysis of mixed RF/FSO systems
Yazar	Soleimani-Nasab, E., Uysal, Murat
Basım Tarihi:	2014
Basım Yeri	- IEEE
Tür	Belge
Dil	İngilizce
Dijital	Evet
Yazma	Hayır
Kütüphane:	Özyeğin Üniversitesi
Demirbaş Numarası	2-s2.0-84913601337
Kayıt Numarası	9b34caa8-53e8-4090-ab76-8c878fc14d0d
Lokasyon	Electrical & Electronics Engineering
Tarih	2014
Notlar	Due to copyright restrictions, the access to the full text of this article is only available via subscription.
Örnek Metin	We investigate the performance of dual-hop fixed-gain amplify-and-forward relaying systems over Nakagami-m and double generalized Gamma fading channels with pointing error for mixed radio frequency/free space optical (RF/FSO) wireless systems. Our analysis generalizes several previous results, since it considers general fading channels and both detection methods in FSO systems. In particular, exact expressions for the end-to-end outage probability and bit error probability are derived in dosed-form, while useful expressions are presented for the asymptotically high signal to noise ratio (SNR) regime. The numerical results provide important physical insights into the implications of model parameters on the system performance; for instance, it is demonstrated that in all cases under consideration, the lowest outage and bit error rates would not guarantee only by decreasing the pointing error and using the heterodyne detection and not increasing the RF link parameters.
DOI	10.1109/IWOW.2014.6950768

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Generalized performance analysis of mixed RF/FSO systems

Yazar Soleimani-Nasab, E., Uysal, Murat

Basım Tarihi 2014

Basım Yeri - IEEE

Tür Belge

Dil İngilizce

Dijital Evet

Yazma Hayır

Kütüphane Özyeğin Üniversitesi

Demirbaş Numarası 2-s2.0-84913601337

Kayıt Numarası 9b34caa8-53e8-4090-ab76-8c878fc14d0d

Lokasyon Electrical & Electronics Engineering

Tarih 2014

Notlar Due to copyright restrictions, the access to the full text of this article is only available via subscription.

Örnek Metin We investigate the performance of dual-hop fixed-gain amplify-and-forward relaying systems over Nakagami-m and double generalized Gamma fading channels with pointing error for mixed radio frequency/free space optical (RF/FSO) wireless systems. Our analysis generalizes several previous results, since it considers general fading channels and both detection methods in FSO systems. In particular, exact expressions for the end-to-end outage probability and bit error probability are derived in dosed-form, while useful expressions are presented for the asymptotically high signal to noise ratio (SNR) regime. The numerical results provide important physical insights into the implications of model parameters on the system performance; for instance, it is demonstrated that in all cases under consideration, the lowest outage and bit error rates would not guarantee only by decreasing the pointing error and using the heterodyne detection and not increasing the RF link parameters.

DOI 10.1109/IWOW.2014.6950768