BER performance of FSO links over unified channel model for pointing error models

Kug Jin Jung; Sung Sik Nam; Young Chai Ko; Mohamed Slim Alouini

doi:10.1109/ICCW.2018.8403735

BER performance of FSO links over unified channel model for pointing error models

Kug Jin Jung, Sung Sik Nam, Young Chai Ko, Mohamed Slim Alouini

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

11 Citations (Scopus)

Abstract

In this paper, we investigate the bit error rate (BER) performance of single free-space optical (FSO) link over strong turbulence channel combined with various pointing error channel models. Considering atmospheric turbulence and pointing errors as main factors that deteriorate the link performance, we obtain unified finite series approximation of composite probability density function (PDF) which embraces generalized pointing models. By using these results, we conduct BER analysis of FSO link that accounts for both types of detection mechanism (i.e. intensity modulation/direct detection and heterodyne detection). Moreover, the simulation results confirm that the approximation expression can provide precise evaluation for BER performance of FSO communication systems.

Original language	English
Title of host publication	2018 IEEE International Conference on Communications Workshops, ICC Workshops 2018 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	1-6
Number of pages	6
ISBN (Electronic)	9781538643280
DOIs	https://doi.org/10.1109/ICCW.2018.8403735
Publication status	Published - 2018 Jul 3
Event	2018 IEEE International Conference on Communications Workshops, ICC Workshops 2018 - Kansas City, United States Duration: 2018 May 20 → 2018 May 24

Publication series

Name	2018 IEEE International Conference on Communications Workshops, ICC Workshops 2018 - Proceedings

Other

Other	2018 IEEE International Conference on Communications Workshops, ICC Workshops 2018
Country/Territory	United States
City	Kansas City
Period	18/5/20 → 18/5/24

Bibliographical note

Funding Information:
This research was supported by the MSIT (Ministry of Science and ICT), Korea, under the ITRC (Information Technology Research Center) support program (IITP-2018-2015-0-00385) supervised by the IITP (Institute for Information & communications Technology Promotion) This work was supported by the National Research Foundation of Korea (NRF) grant funded by the Korea government (MSIT)(NRF-2018R1A2B2007789)

Publisher Copyright:
© 2018 IEEE.

ASJC Scopus subject areas

Computer Networks and Communications
Computer Science Applications
Hardware and Architecture

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10.1109/ICCW.2018.8403735

Cite this

Jung, K. J., Nam, S. S., Ko, Y. C., & Alouini, M. S. (2018). BER performance of FSO links over unified channel model for pointing error models. In 2018 IEEE International Conference on Communications Workshops, ICC Workshops 2018 - Proceedings (pp. 1-6). (2018 IEEE International Conference on Communications Workshops, ICC Workshops 2018 - Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICCW.2018.8403735

BER performance of FSO links over unified channel model for pointing error models. / Jung, Kug Jin; Nam, Sung Sik; Ko, Young Chai et al.
2018 IEEE International Conference on Communications Workshops, ICC Workshops 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2018. p. 1-6 (2018 IEEE International Conference on Communications Workshops, ICC Workshops 2018 - Proceedings).

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

Jung, KJ, Nam, SS, Ko, YC & Alouini, MS 2018, BER performance of FSO links over unified channel model for pointing error models. in 2018 IEEE International Conference on Communications Workshops, ICC Workshops 2018 - Proceedings. 2018 IEEE International Conference on Communications Workshops, ICC Workshops 2018 - Proceedings, Institute of Electrical and Electronics Engineers Inc., pp. 1-6, 2018 IEEE International Conference on Communications Workshops, ICC Workshops 2018, Kansas City, United States, 18/5/20. https://doi.org/10.1109/ICCW.2018.8403735

Jung KJ, Nam SS, Ko YC, Alouini MS. BER performance of FSO links over unified channel model for pointing error models. In 2018 IEEE International Conference on Communications Workshops, ICC Workshops 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc. 2018. p. 1-6. (2018 IEEE International Conference on Communications Workshops, ICC Workshops 2018 - Proceedings). doi: 10.1109/ICCW.2018.8403735

Jung, Kug Jin ; Nam, Sung Sik ; Ko, Young Chai et al. / BER performance of FSO links over unified channel model for pointing error models. 2018 IEEE International Conference on Communications Workshops, ICC Workshops 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2018. pp. 1-6 (2018 IEEE International Conference on Communications Workshops, ICC Workshops 2018 - Proceedings).

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abstract = "In this paper, we investigate the bit error rate (BER) performance of single free-space optical (FSO) link over strong turbulence channel combined with various pointing error channel models. Considering atmospheric turbulence and pointing errors as main factors that deteriorate the link performance, we obtain unified finite series approximation of composite probability density function (PDF) which embraces generalized pointing models. By using these results, we conduct BER analysis of FSO link that accounts for both types of detection mechanism (i.e. intensity modulation/direct detection and heterodyne detection). Moreover, the simulation results confirm that the approximation expression can provide precise evaluation for BER performance of FSO communication systems.",

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N2 - In this paper, we investigate the bit error rate (BER) performance of single free-space optical (FSO) link over strong turbulence channel combined with various pointing error channel models. Considering atmospheric turbulence and pointing errors as main factors that deteriorate the link performance, we obtain unified finite series approximation of composite probability density function (PDF) which embraces generalized pointing models. By using these results, we conduct BER analysis of FSO link that accounts for both types of detection mechanism (i.e. intensity modulation/direct detection and heterodyne detection). Moreover, the simulation results confirm that the approximation expression can provide precise evaluation for BER performance of FSO communication systems.

AB - In this paper, we investigate the bit error rate (BER) performance of single free-space optical (FSO) link over strong turbulence channel combined with various pointing error channel models. Considering atmospheric turbulence and pointing errors as main factors that deteriorate the link performance, we obtain unified finite series approximation of composite probability density function (PDF) which embraces generalized pointing models. By using these results, we conduct BER analysis of FSO link that accounts for both types of detection mechanism (i.e. intensity modulation/direct detection and heterodyne detection). Moreover, the simulation results confirm that the approximation expression can provide precise evaluation for BER performance of FSO communication systems.

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BER performance of FSO links over unified channel model for pointing error models

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