Evaluation of Atmospheric Detrimental Effects on Free Space Optical Communication System for Delhi Weather-Reference-Cited by-同舟云学术

Evaluation of Atmospheric Detrimental Effects on Free Space Optical Communication System for Delhi Weather

Published:2020-02-08 Issue:0 Volume:0 Page:
ISSN:2191-6322
Container-title:Journal of Optical Communications
language:en
Short-container-title:

Author:

Srivastava Disha¹,Kaur Gurjit²,Singh Garima²,Singh Prabhjot³

Affiliation:

1. School of Information and Communication Technology , Gautam Buddha University , Greater Noida , U. P. , India

2. Department of Electronics and Communication , Delhi Technological University , Delhi 110042 , India

3. Carnegie Mellon University , Salesforce.com , Pittsburgh , PA , USA

Abstract

Abstract Free Space Optical (FSO) communication systems are gaining popularity due to its tremendous speed, advanced capacity, cost effectiveness, secure and easy to deploy wireless networks. This technology has proven an effective choice for last mile applications and hard to reach areas where deployment of optical fibre links is not feasible. But FSO link is highly weather dependent and as signal passes through the atmospheric channel, the main impairments are the atmospheric turbulence, which induce fading and deteriorate the system performance. Delhi has a great potential for FSO communication because of its clear skies. Since there is no analysis for weather condition found in Delhi, this work provides analysis of typical Delhi weather condition ranging from heavy to light rain, fog and clear sky. The performance of FSO link is analysed in terms of attenuation and link length margin under different weather condition. The results are concluded to identify which atmospheric condition influences more on FSO link performance.

Publisher

Walter de Gruyter GmbH

Subject

Electrical and Electronic Engineering,Condensed Matter Physics,Atomic and Molecular Physics, and Optics

Link

https://www.degruyter.com/document/doi/10.1515/joc-2019-0078/pdf

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