Free Space Optical Link Performance Simulation under Different Atmospheric Conditions and Diversity

被引：0

作者：

Prajapat, Manisha ^{[1
]}

Selwal, Chetan ^{[1
]}

机构：

[1] Govt Women Engn Coll, Dept Elect & Commun Engn, Ajmer, Rajasthan, India

来源：

2017 INTERNATIONAL CONFERENCE ON COMPUTER, COMMUNICATIONS AND ELECTRONICS (COMPTELIX) | 2017年

关键词：

Bit Error Rate; Spatial Diversity; Free Space optics (FSO); Q Factor;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

High speed and tap proof communication systems is the growing need for FSO (Free Space Optical) systems. FSO is a communication process that uses light carrying information to travel in free space to exchange data between two or more points. High security, quicker establishment, permit free ranges are its principle favorable circumstances. FSO technology is useful in cases where fiber optic cables are difficult due to high costs. Use of multiple Tx/Rx in the Free Space Optics System (1x1, 2x2, 4x4, 8x8) increases the performance under different atmospheric disturbances. The performance of single to multiple Tx/Rx FSO system under three different conditions like clear, haze and fog conditions has been analyzed in this paper using eye diagrams. In this analysis the 8x8 FSO channel shows good results in comparison to other systems. Commercial available software OptiSystem from Optiwave Inc. has been used for Free Space Optical link modeling and simulation in this paper.

引用

页码：135 / 139

页数：5

共 50 条

[41] Free space optical communication link and atmospheric effects: Single aperture and arrays
Andrews, LC
Phillips, RL
FREE-SPACE LASER COMMUNICATION TECHNOLOGIES XVI, 2004, 5338 : 265 - 275
[42] Ergodicity of Phase Fluctuations for Free-Space Optical Link in Atmospheric Turbulence
Zhang, Jiankun
Li, Ruijie
Gao, Zhan
Dang, Anhong
IEEE PHOTONICS TECHNOLOGY LETTERS, 2019, 31 (05) : 377 - 380
[43] Modeling of Fog and Smoke Attenuation in Free Space Optical Communications Link Under Controlled Laboratory Conditions
Ijaz, Muhammad
Ghassemlooy, Zabih
Pesek, Jiri
Fiser, Ondrej
Le Minh, Hoa
Bentley, Edward
JOURNAL OF LIGHTWAVE TECHNOLOGY, 2013, 31 (11) : 1720 - 1726
[44] Performance Analysis of Double-MIMO Free Space Optical System under Atmospheric Turbulence
Tom, A. L.
Rahman, A. K.
Tamrin, F. K.
Sahari, S. K.
Zamhari, N.
Aljunid, S. A.
Ali, N.
Endut, R.
INTERNATIONAL JOURNAL OF NANOELECTRONICS AND MATERIALS, 2021, 14 : 95 - 106
[45] Mitigation of Atmospheric Turbulence in an Optical Free Space Link with an Integrated Photonic Processor
Morichetti, F.
Cavicchioli, G.
Martinez, A.
Seyedinnavadeh, S.
Zanetto, F.
Mazzucco, C.
Re, M.
Mattivi, M.
Morandi, F.
D'Acierno, A.
Spagnolini, U.
Melloni, A.
2023 OPTICAL FIBER COMMUNICATIONS CONFERENCE AND EXHIBITION, OFC, 2023,
[46] Research on free-space optical communication performance under various weather conditions
Pang, Jie
You, Shanhong
2018 ASIA COMMUNICATIONS AND PHOTONICS CONFERENCE (ACP), 2018,
[47] The effect of atmospheric turbulence on the performance of the free space optical communications
Motlagh, A. Chaman
Ahmadi, V.
Ghassemlooy, Z.
Abedi, K.
CSNDSP 08: PROCEEDINGS OF THE SIXTH INTERNATIONAL SYMPOSIUM ON COMMUNICATION SYSTEMS, NETWORKS AND DIGITAL SIGNAL PROCESSING, 2008, : 540 - +
[48] Optical sensors for the free space optical link
Krivak, Petr
Wilfert, Otakar
OPTICAL SENSORS 2008, 2008, 7003
[49] Fading Analysis of Direct Detection Free Space Optical Systems under Different Atmosphere Conditions
Jera, Elforjani
Ataai, Rajab
Al-Ghazi, Hamid
Saleh, Mohammed
PROCEEDINGS OF THE 2019 IEEE NATIONAL AEROSPACE AND ELECTRONICS CONFERENCE (NAECON), 2019, : 678 - 680
[50] Performance Analysis of Free-Space Optical Communication Systems With Multiuser Diversity Over Atmospheric Turbulence Channels
Yang, Liang
Gao, Xiqi
Alouini, Mohamed-Slim
IEEE PHOTONICS JOURNAL, 2014, 6 (02):

← 1 2 3 4 5 →