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dc.contributor.authorGuo, Shuaishuai
dc.contributor.authorPark, Kihong
dc.contributor.authorAlouini, Mohamed-Slim
dc.date.accessioned2018-12-31T14:06:32Z
dc.date.available2018-12-31T14:06:32Z
dc.date.issued2018-07-05
dc.identifier.citationGuo S, Park K-H, Alouini M-S (2018) Polar Coordinate Based Modulation: Concept, Performance Analysis and System Design. 2018 IEEE International Conference on Communications Workshops (ICC Workshops). Available: http://dx.doi.org/10.1109/iccw.2018.8403730.
dc.identifier.doi10.1109/iccw.2018.8403730
dc.identifier.urihttp://hdl.handle.net/10754/630672
dc.description.abstractIn this paper, a nonlinear base-band modulation scheme, namely POLar COordinate based Modulation (POLCOM), is proposed for intensity modulation with direct detection (IM/DD) based optical wireless communication (OWC) systems. Two detectors including the optimal maximum likelihood detector (MLD) operated in polar coordinate and the joint detector (JD) operated in rectangular coordinate are investigated. Over additive white Gaussian noise (AWGN) channels, the symbol error rate (SER) performances of POLCOM using these two detectors are derived in high signal-to-noise ratio (SNR) regime. To achieve good performance in terms of SER, a heuristic greedy walk algorithm (GWA) is proposed to design the signal constellations for POLCOM. Comprehensive comparisons are made with existing schemes under the same signal bandwidth and spectral efficiency. Through fair comparisons, it is shown that the proposed POLCOM outperforms most of existing schemes.
dc.description.sponsorshipThe work of S. Guo was partly supported by China Postdoctoral Science Foundation under Grant 2017M622202 and by the National Natural Science Foundation of China under Grant 61471269.
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)
dc.relation.urlhttps://ieeexplore.ieee.org/document/8403730
dc.titlePolar Coordinate Based Modulation: Concept, Performance Analysis and System Design
dc.typeConference Paper
dc.contributor.departmentComputer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division
dc.contributor.departmentElectrical Engineering Program
dc.identifier.journal2018 IEEE International Conference on Communications Workshops (ICC Workshops)
kaust.personGuo, Shuaishuai
kaust.personPark, Kihong
kaust.personAlouini, Mohamed-Slim
refterms.dateFOA2019-01-06T06:07:13Z
dc.date.published-online2018-07-05
dc.date.published-print2018-05


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