Analysis of Three-Dimensional Spatial Selectivity for Rician Channel

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dc.contributor.authorDu, Derong
dc.contributor.authorZeng, Xiaoping
dc.contributor.authorJian, Xin
dc.contributor.authorYu, Feng
dc.contributor.authorMiao, Lijuan
dc.coverage.issue1cs
dc.coverage.volume27cs
dc.date.accessioned2018-06-18T10:30:19Z
dc.date.available2018-06-18T10:30:19Z
dc.date.issued2018-04cs
dc.description.abstractThe spatial selectivity of multipath fading determines the spatial diversity strategy to increase the performance of the communication system. This paper analyses the three-dimensional (3-D) spatial selectivity of Rician channel to strive to alleviate the current lack of analytical studies. A~3-D multipath angular power density (APD) model for Rician channel is proposed. Analytical expressions of the 3-D multipath shape factors are given based on the APD using the multipath shape factors theory. Finally, some important spatial fading statistics like the fading rate variance, level crossing rate (LCR), average fade duration (AFD), spatial correlation and coherence distance are derived, and the analysis on the impact of 3-D spatial angular directions on these spatial fading statistics is presented through simulations. The results would provide useful insight on quantifying and simplifying the analysis and design of the 3-D multiple input multiple output (MIMO) beamforming technology and smart antenna arrays.en
dc.formattextcs
dc.format.extent249-255cs
dc.format.mimetypeapplication/pdfen
dc.identifier.citationRadioengineering. 2018 vol. 27, č. 1, s. 249-255. ISSN 1210-2512cs
dc.identifier.doi10.13164/re.2018.0249en
dc.identifier.issn1210-2512
dc.identifier.urihttp://hdl.handle.net/11012/82982
dc.language.isoencs
dc.publisherSpolečnost pro radioelektronické inženýrstvícs
dc.relation.ispartofRadioengineeringcs
dc.relation.urihttps://www.radioeng.cz/fulltexts/2018/18_01_0249_0255.pdfcs
dc.rightsCreative Commons Attribution 4.0 Internationalen
dc.rights.accessopenAccessen
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/en
dc.subjectthree-dimensional spatial selectivityen
dc.subjectRician channelen
dc.subjectmultipath shape factorsen
dc.subjectangular power densityen
dc.titleAnalysis of Three-Dimensional Spatial Selectivity for Rician Channelen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
eprints.affiliatedInstitution.facultyFakulta eletrotechniky a komunikačních technologiícs
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