DMT analysis of coherent free-space optical systems over atmospheric turbulence channels

Sahar Molla Aghajanzadeh; Murat Uysal

doi:10.1109/CCECE.2010.5575172

DMT analysis of coherent free-space optical systems over atmospheric turbulence channels

Sahar Molla Aghajanzadeh, Murat Uysal

Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

In this paper, we investigate the diversity-multiplexing trade-off (DMT) performance of a coherent free-space optical (FSO) communication system with multiple receive apertures over atmospheric turbulence channels. Our study builds on the recently introduced statistical model that characterizes the combined effects of turbulence-induced wavefront distortion and amplitude fluctuation in coherent receivers with phase compensation. Our results provide insight into performance mechanisms of coherent FSO systems and demonstrate significant performance gains that can be obtained through the deployment of multiple receive apertures and phase compensation techniques.

Original language	English (US)
Title of host publication	2010 23rd Canadian Conference on Electrical and Computer Engineering, CCECE 2010
DOIs	https://doi.org/10.1109/CCECE.2010.5575172
State	Published - 2010
Event	2010 23rd Canadian Conference on Electrical and Computer Engineering, CCECE 2010 - Calgary, AB, Canada Duration: May 2 2010 → May 5 2010

Publication series

Name	Canadian Conference on Electrical and Computer Engineering
ISSN (Print)	0840-7789

Conference

Conference	2010 23rd Canadian Conference on Electrical and Computer Engineering, CCECE 2010
Country/Territory	Canada
City	Calgary, AB
Period	5/2/10 → 5/5/10

Keywords

Coherent free-space optical systems
Diversity multiplexing tradeoff
Receive diversity

ASJC Scopus subject areas

Hardware and Architecture
Electrical and Electronic Engineering

Access to Document

10.1109/CCECE.2010.5575172

Cite this

DMT analysis of coherent free-space optical systems over atmospheric turbulence channels. / Aghajanzadeh, Sahar Molla; Uysal, Murat.
2010 23rd Canadian Conference on Electrical and Computer Engineering, CCECE 2010. 2010. 5575172 (Canadian Conference on Electrical and Computer Engineering).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Aghajanzadeh, SM & Uysal, M 2010, DMT analysis of coherent free-space optical systems over atmospheric turbulence channels. in 2010 23rd Canadian Conference on Electrical and Computer Engineering, CCECE 2010., 5575172, Canadian Conference on Electrical and Computer Engineering, 2010 23rd Canadian Conference on Electrical and Computer Engineering, CCECE 2010, Calgary, AB, Canada, 5/2/10. https://doi.org/10.1109/CCECE.2010.5575172

@inproceedings{5cd9cf948a8d44f4a5499b0f86096884,

title = "DMT analysis of coherent free-space optical systems over atmospheric turbulence channels",

abstract = "In this paper, we investigate the diversity-multiplexing trade-off (DMT) performance of a coherent free-space optical (FSO) communication system with multiple receive apertures over atmospheric turbulence channels. Our study builds on the recently introduced statistical model that characterizes the combined effects of turbulence-induced wavefront distortion and amplitude fluctuation in coherent receivers with phase compensation. Our results provide insight into performance mechanisms of coherent FSO systems and demonstrate significant performance gains that can be obtained through the deployment of multiple receive apertures and phase compensation techniques.",

keywords = "Coherent free-space optical systems, Diversity multiplexing tradeoff, Receive diversity",

author = "Aghajanzadeh, {Sahar Molla} and Murat Uysal",

year = "2010",

doi = "10.1109/CCECE.2010.5575172",

language = "English (US)",

isbn = "9781424453764",

series = "Canadian Conference on Electrical and Computer Engineering",

booktitle = "2010 23rd Canadian Conference on Electrical and Computer Engineering, CCECE 2010",

note = "2010 23rd Canadian Conference on Electrical and Computer Engineering, CCECE 2010 ; Conference date: 02-05-2010 Through 05-05-2010",

}

TY - GEN

T1 - DMT analysis of coherent free-space optical systems over atmospheric turbulence channels

AU - Aghajanzadeh, Sahar Molla

AU - Uysal, Murat

PY - 2010

Y1 - 2010

N2 - In this paper, we investigate the diversity-multiplexing trade-off (DMT) performance of a coherent free-space optical (FSO) communication system with multiple receive apertures over atmospheric turbulence channels. Our study builds on the recently introduced statistical model that characterizes the combined effects of turbulence-induced wavefront distortion and amplitude fluctuation in coherent receivers with phase compensation. Our results provide insight into performance mechanisms of coherent FSO systems and demonstrate significant performance gains that can be obtained through the deployment of multiple receive apertures and phase compensation techniques.

AB - In this paper, we investigate the diversity-multiplexing trade-off (DMT) performance of a coherent free-space optical (FSO) communication system with multiple receive apertures over atmospheric turbulence channels. Our study builds on the recently introduced statistical model that characterizes the combined effects of turbulence-induced wavefront distortion and amplitude fluctuation in coherent receivers with phase compensation. Our results provide insight into performance mechanisms of coherent FSO systems and demonstrate significant performance gains that can be obtained through the deployment of multiple receive apertures and phase compensation techniques.

KW - Coherent free-space optical systems

KW - Diversity multiplexing tradeoff

KW - Receive diversity

UR - http://www.scopus.com/inward/record.url?scp=78049329171&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=78049329171&partnerID=8YFLogxK

U2 - 10.1109/CCECE.2010.5575172

DO - 10.1109/CCECE.2010.5575172

M3 - Conference contribution

AN - SCOPUS:78049329171

SN - 9781424453764

T3 - Canadian Conference on Electrical and Computer Engineering

BT - 2010 23rd Canadian Conference on Electrical and Computer Engineering, CCECE 2010

T2 - 2010 23rd Canadian Conference on Electrical and Computer Engineering, CCECE 2010

Y2 - 2 May 2010 through 5 May 2010

ER -

DMT analysis of coherent free-space optical systems over atmospheric turbulence channels

Abstract

Publication series

Conference

Keywords

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this