Effect of partial coherence on MISO FSO systems

Name: Effect of partial coherence on MISO FSO systems
Author: Gökçe, M. C., Baykal, Y., Uysal, Murat

İsim	Effect of partial coherence on MISO FSO systems
Yazar	Gökçe, M. C., Baykal, Y., Uysal, Murat
Basım Tarihi:	2015
Basım Yeri	- IEEE
Konu	MISO, FSO, Optical wave propagation, Power scintillation, Aperture averaging
Tür	Belge
Dil	İngilizce
Dijital	Evet
Yazma	Hayır
Kütüphane:	Özyeğin Üniversitesi
Demirbaş Numarası	978-1-4673-7726-3
Kayıt Numarası	3c4d9256-f416-4e1d-addd-4cfca388ca46
Lokasyon	Electrical & Electronics Engineering
Tarih	2015
Notlar	Due to copyright restrictions, the access to the full text of this article is only available via subscription.
Örnek Metin	Multiple-input single-output (MISO) techniques are employed in free space optical (FSO) systems to mitigate the degrading effects of atmospheric turbulence and therefore the link reliability is improved. In this paper, we consider an incoherent radial array beams and a finite sized slow detector for MISO FSO systems. We have derived the average power and power correlation formulas on the finite sized slow detector using the Huygens Fresnel principle in weak atmospheric turbulence. This helps us to find the system performance, such as power scintillation and aperture averaging factor. Effect of system parameters such as the source size, the ring radius, the degree of coherence, the link distance, the structure constant and the receiver aperture radius are analyzed on the performance of MISO FSO systems.
DOI	10.1109/IWOW.2015.7342272

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Effect of partial coherence on MISO FSO systems

Yazar Gökçe, M. C., Baykal, Y., Uysal, Murat

Basım Tarihi 2015

Basım Yeri - IEEE

Konu MISO, FSO, Optical wave propagation, Power scintillation, Aperture averaging

Tür Belge

Dil İngilizce

Dijital Evet

Yazma Hayır

Kütüphane Özyeğin Üniversitesi

Demirbaş Numarası 978-1-4673-7726-3

Kayıt Numarası 3c4d9256-f416-4e1d-addd-4cfca388ca46

Lokasyon Electrical & Electronics Engineering

Tarih 2015

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

Örnek Metin Multiple-input single-output (MISO) techniques are employed in free space optical (FSO) systems to mitigate the degrading effects of atmospheric turbulence and therefore the link reliability is improved. In this paper, we consider an incoherent radial array beams and a finite sized slow detector for MISO FSO systems. We have derived the average power and power correlation formulas on the finite sized slow detector using the Huygens Fresnel principle in weak atmospheric turbulence. This helps us to find the system performance, such as power scintillation and aperture averaging factor. Effect of system parameters such as the source size, the ring radius, the degree of coherence, the link distance, the structure constant and the receiver aperture radius are analyzed on the performance of MISO FSO systems.

DOI 10.1109/IWOW.2015.7342272