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MIMO antenna system of two closely-positioned PIFAs with high isolation
KTH, School of Electrical Engineering (EES), Electromagnetic Engineering.ORCID iD: 0000-0002-3401-1125
2009 (English)In: Electronics Letters, ISSN 0013-5194, E-ISSN 1350-911X, Vol. 45, no 15, 771-772 p.Article in journal (Refereed) Published
Abstract [en]

A two-PIFA antenna system for diversity/MIMO applications is designed with a narrow inter-PIFA spacing of only 3 mm (less than 0.024 wavelength). The proposed antenna system can cover the WLAN band (2.4-2.48 GHz) with an isolation of better than -20 dB and a maximum isolation of -37.1 dB at the central frequency. The mechanism is explained. The measured peak efficiency and gain, and the calculated envelope correlation coefficient are 75.02%, 3.48 dBi and 0.11, respectively.

Place, publisher, year, edition, pages
2009. Vol. 45, no 15, 771-772 p.
Keyword [en]
loaded pifa, reduction
URN: urn:nbn:se:kth:diva-18627DOI: 10.1049/el.2009.1349ISI: 000268274000005OAI: diva2:336674
QC 20100525Available from: 2010-08-05 Created: 2010-08-05 Last updated: 2013-11-19Bibliographically approved

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He, Sailing
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