Performance analysis of NRZ and RZ variants for FSO communication system under different weather conditions-Reference-Cited by-同舟云学术

Performance analysis of NRZ and RZ variants for FSO communication system under different weather conditions

Published:2020-08-17 Issue:0 Volume:0 Page:
ISSN:2191-6322
Container-title:Journal of Optical Communications
language:en
Short-container-title:

Author:

Sadiq Nehall¹,Hussain Akhtar¹,Qamar Farhan¹^ORCID,Shahzadi Romana¹,Ali Mudassar¹,Qamar Nouman²,Nadeem M. Faisal²,Masud Usman³

Affiliation:

1. Department of Telecommunication and Information Engineering , Uet Taxila , Taxila , Pakistan

2. Department of Electrical Engineering , Uet Taxila , Taxila , Pakistan

3. Department of Electronics Engineering , Uet Taxila , Taxila , Pakistan

Abstract

Abstract The evolving 5G technology is currently facing some huge challenges such as cost, bandwidth, network flexibility, deployment and capacity. Free space optics (FSO) is an emerging technology and viable approach to address the challenges of upcoming networks. This paper presents the performance comparison of advance variants of Return to zero (RZ) and Non-return to zero (NRZ) modulation formats in FSO communication. Detailed analysis of FSO link is carried out under various weather conditions by means of numerical simulations in which different data rates and distances are tested to evaluate the performance. The effects of different weather conditions over the performance, efficiency and availability of FSO link are analyzed on the basis of quality factor (Q-factor) of received signal. The work is performed on the licensed version of Optisystem v14.0.

Funder

ASR & TD department of UET TAXILA

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-2019-0294/pdf

Reference18 articles.

1. Maruf, Md, Faruqe, S. 5G backhaul: requirements, challenges and Emerging Technologies. Submitted: July 1st 2017, reviewed: May 11th 2018, published: November 5th 2018. https://doi.org/10.5772/intechopen.78615.

2. Tariq, MMB, Faizan, K, Ali, M, Qamar, F. LTE-unlicensed and WiFi: sharing unlicensed spectrum in 5GHz band. In: 2019 15th International Conference on Emerging Technologies (ICET) IEEE; 2019: p. 1–6.

3. Ford, R, Kim, C, Rangan, S. Opportunistic third-party backhaul for cellular wireless networks. In: 2013 Asilomar Conference on Signals, Systems and Computers. Pacific Grove, CA; 2013. https://doi.org/10.1109/acssc.2013.6810567.

4. Demers, F, Yanikomeroglu, H, St-Hilaire, M. A survey of opportunities for free space optics in next generation cellular networks. In: 2011 Ninth Annual Communication Networks and Services Research Conference. Ottawa, Canada; 2011. https://doi.org/10.1109/cnsr.2011.38.

5. Ciaramella, E, Arimoto, Y, Contestabile, G, Presi, M, D’Errico, A, Guarino, V, et al. 1.28 terabit/s (32×40 Gbit/s) wdm transmission system for free space optical communications. IEEE J Sel Area Commun 2009;27:1639–45. https://doi.org/10.1109/jsac.2009.091213.

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