On the Design and Performance Analysis of Low-Correlation Compact Space-Multimode Diversity Stacked Microstrip Antenna Arrays for MIMO-OFDM WLANs over Statistically-Clustered Indoor Radio Channels

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dc.contributor.authorSavascihabes, Asuman
dc.contributor.authorErtug, Ozgur
dc.contributor.authorYazgan, Erdem
dc.coverage.issue1cs
dc.coverage.volume24cs
dc.date.accessioned2015-05-21T11:17:52Z
dc.date.available2015-05-21T11:17:52Z
dc.date.issued2015-04cs
dc.description.abstractThe support of high spectral efficiency MIMO spatial-multiplexing communication in OFDM-based WLAN systems conforming to IEEE 802.11n standard requires the design and use of compact antennas and arrays with low correlation ports. For this purpose, compact space-multimode diversity provisioning stacked circular multimode microstrip patch antenna arrays (SCP-ULA) are proposed in this paper and their performance in terms of spatial and modal correlations, ergodic spectral efficiencies as well as compactness with respect to antenna arrays formed of vertically-oriented center-fed dipole elements (DP-ULA) and dominant-mode operating circular microstrip patch antennas (CP-ULA) are presented. The lower spatial and modal correlations and the consequent higher spectral efficiency of SCP-ULA with ML detection over statistically-clustered Kronecker-based spatially-correlated NLOS Ricean fading channels with respect to DP-ULA and CP-ULA at significantly lower antenna and array sizes represents SCP-ULA as a promising solution for deployment in terminals, modems and access points of next-generation high-speed 802.11n MIMO-OFDM WLAN systems.en
dc.formattextcs
dc.format.extent54-63cs
dc.format.mimetypeapplication/pdfen
dc.identifier.citationRadioengineering. 2015 vol. 24, č. 1, s. 54-63. ISSN 1210-2512cs
dc.identifier.doi10.13164/re.2015.0054en
dc.identifier.issn1210-2512
dc.identifier.urihttp://hdl.handle.net/11012/38731
dc.language.isoencs
dc.publisherSpolečnost pro radioelektronické inženýrstvícs
dc.relation.ispartofRadioengineeringcs
dc.relation.urihttp://www.radioeng.cz/fulltexts/2015/15_01_0054_0063.pdfcs
dc.rightsCreative Commons Attribution 3.0 Unported Licenseen
dc.rights.accessopenAccessen
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/en
dc.subjectIEEE 802.11n MIMO-OFDM WLANen
dc.subjectspectral efficiencyen
dc.subjectspatial correlationen
dc.subjectmultimode antennaen
dc.subjectspatial-multiplexingen
dc.subjectKronecker channel modelen
dc.subjectNLOS Ricean fadingen
dc.titleOn the Design and Performance Analysis of Low-Correlation Compact Space-Multimode Diversity Stacked Microstrip Antenna Arrays for MIMO-OFDM WLANs over Statistically-Clustered Indoor Radio Channelsen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
eprints.affiliatedInstitution.facultyFakulta eletrotechniky a komunikačních technologiícs
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