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dc.contributor.authorJung, Kug-Jin
dc.contributor.authorNam, Sung Sik
dc.contributor.authorAlouini, Mohamed-Slim
dc.contributor.authorKo, Young-Chai
dc.date.accessioned2020-03-04T10:16:43Z
dc.date.available2020-03-04T10:16:43Z
dc.date.issued2020-07-10
dc.identifier.citationJung, K.-J., Nam, S. S., Alouini, M.-S., & Ko, Y.-C. (2020). Unified Finite Series Approximation of FSO Performance over Strong Turbulence Combined with Various Pointing Error Conditions. IEEE Transactions on Communications, 1–1. doi:10.1109/tcomm.2020.3008459
dc.identifier.issn1558-0857
dc.identifier.doi10.1109/TCOMM.2020.3008459
dc.identifier.urihttp://hdl.handle.net/10754/661871
dc.description.abstractIn this paper, we investigate both the bit error rate (BER) and outage performance of free-space optical (FSO) links over strong turbulence combined with various pointing error conditions. Considering atmospheric turbulence and pointing errors as main factors that deteriorate the quality of an optical link, we obtain a unified finite series approximation of the composite probability density function, which embraces generalized pointing error models. This approximation leads to new unified formulas for the BER and outage capacity of an FSO link, which account for the two possible detection mechanisms of intensity modulation/direct detection and heterodyne detection. Selected simulation results confirm that the newly derived approximations can give precise predictions of both the average BER and the outage capacity of FSO communication that are generally applicable to all environments.
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)
dc.relation.urlhttps://ieeexplore.ieee.org/document/9138485/
dc.relation.urlhttps://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=9138485
dc.rights(c) 2020 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other users, including reprinting/ republishing this material for advertising or promotional purposes, creating new collective works for resale or redistribution to servers or lists, or reuse of any copyrighted components of this work in other works.
dc.subjectsd
dc.titleUnified Finite Series Approximation of FSO Performance over Strong Turbulence Combined with Various Pointing Error Conditions
dc.typeArticle
dc.contributor.departmentCommunication Theory Lab
dc.contributor.departmentComputer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division
dc.contributor.departmentElectrical Engineering Program
dc.identifier.journalIEEE Transactions on Communications
dc.eprint.versionPost-print
dc.contributor.institutionSchool of Electrical Engineering, Korea University, Seoul 02841, South Korea.
dc.contributor.institutionElectronic Engineering, Gachon University, South Korea.
dc.identifier.pages1-1
kaust.personAlouini, Mohamed-Slim
refterms.dateFOA2020-03-04T10:16:44Z
dc.date.published-online2020-07-10
dc.date.published-print2020-10


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