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High-directivity patch antenna with both photonic bandgap substrate and photonic bandgap cover
KTH, Superseded Departments, Microelectronics and Information Technology, IMIT.
KTH, Superseded Departments, Electromagnetic Theory.ORCID iD: 0000-0002-3401-1125
2001 (English)In: Microwave and optical technology letters (Print), ISSN 0895-2477, E-ISSN 1098-2760, Vol. 30, no 1, 41-44 p.Article in journal (Refereed) Published
Abstract [en]

A new patch antenna system, which has both a photonic bandgap (PBG) substrate and a PBG cover, is proposed in the present paper. The impedance, radiation pattern, and directivity of such an antenna are studied by the finite-different time-domain method. The results show that the directivity of the PBG antenna is significantly improved. The dependence of the directivity on the frequency and other parameters is also studied.

Place, publisher, year, edition, pages
2001. Vol. 30, no 1, 41-44 p.
Keyword [en]
photonic bandgap, patch antenna, FDTD method, crystal, pattern, waves
URN: urn:nbn:se:kth:diva-20672ISI: 000168988700013OAI: diva2:339368
QC 20100525Available from: 2010-08-10 Created: 2010-08-10 Last updated: 2013-11-19Bibliographically approved

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