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dc.contributor.authorAnsari, Imran Shafique
dc.contributor.authorAlouini, Mohamed-Slim
dc.contributor.authorCheng, Julian
dc.date.accessioned2015-04-23T14:13:30Z
dc.date.available2015-04-23T14:13:30Z
dc.date.issued2015-04-01
dc.identifier.citationErgodic Capacity Analysis of Free-Space Optical Links with Nonzero Boresight Pointing Errors 2015:1 IEEE Transactions on Wireless Communications
dc.identifier.issn1536-1276
dc.identifier.doi10.1109/TWC.2015.2418285
dc.identifier.urihttp://hdl.handle.net/10754/550522
dc.description.abstractA unified capacity analysis of a free-space optical (FSO) link that accounts for nonzero boresight pointing errors and both types of detection techniques (i.e. intensity modulation/ direct detection as well as heterodyne detection) is addressed in this work. More specifically, an exact closed-form expression for the moments of the end-to-end signal-to-noise ratio (SNR) of a single link FSO transmission system is presented in terms of well-known elementary functions. Capitalizing on these new moments expressions, we present approximate and simple closedform results for the ergodic capacity at high and low SNR regimes. All the presented results are verified via computer-based Monte-Carlo simulations.
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)
dc.relation.urlhttp://ieeexplore.ieee.org/lpdocs/epic03/wrapper.htm?arnumber=7076656
dc.rights(c) 2015 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.subjectErgodic capacity
dc.subjectfree-space optical (FSO) communications
dc.subjectmoments
dc.subjectoptical wireless communications
dc.subjectpointing errors
dc.subjectturbulent channels
dc.titleErgodic Capacity Analysis of Free-Space Optical Links with Nonzero Boresight Pointing Errors
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 Wireless Communications
dc.eprint.versionPost-print
dc.contributor.institutionSchool of Engineering, The University of Britich Columbia (UBC), Kelowna, BC, V1V 1V7, Canada
dc.identifier.arxividarXiv:1805.05571
kaust.personAnsari, Imran Shafique
kaust.personAlouini, Mohamed-Slim
refterms.dateFOA2018-06-13T19:00:30Z
dc.date.published-online2015-04-01
dc.date.published-print2015-08


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