A dual-frequency with orthogonal polarization Ku-band multilayer microstrip antenna element

Michail, GC; Uzunoglu, NK

dc.contributor.author	Michail, GC	en
dc.contributor.author	Uzunoglu, NK	en
dc.date.accessioned	2014-03-01T02:49:41Z
dc.date.available	2014-03-01T02:49:41Z
dc.date.issued	2004	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/34692
dc.relation.uri	http://www.scopus.com/inward/record.url?eid=2-s2.0-54249160530&partnerID=40&md5=b81f928fd255e76951447c5f3cb460f1	en
dc.subject	Dual polarization	en
dc.subject	Dual-frequency	en
dc.subject	Microstrip antenna	en
dc.subject	Multilayer	en
dc.subject.other	Antenna arrays	en
dc.subject.other	Antennas	en
dc.subject.other	Feeding	en
dc.subject.other	Finite element method	en
dc.subject.other	Microstrip antennas	en
dc.subject.other	Microwave antennas	en
dc.subject.other	Multilayers	en
dc.subject.other	Piers	en
dc.subject.other	Aperture couplings	en
dc.subject.other	Array antennas	en
dc.subject.other	Broad bands	en
dc.subject.other	Commercial softwares	en
dc.subject.other	Directivity patterns	en
dc.subject.other	Dual polarization	en
dc.subject.other	Dual-frequency	en
dc.subject.other	Feeding mechanisms	en
dc.subject.other	Finite-element methods	en
dc.subject.other	High gains	en
dc.subject.other	High isolations	en
dc.subject.other	Ku-band	en
dc.subject.other	Linear polarizations	en
dc.subject.other	Microstrip elements	en
dc.subject.other	Numerical results	en
dc.subject.other	Orthogonal polarizations	en
dc.subject.other	Polarization	en
dc.title	A dual-frequency with orthogonal polarization Ku-band multilayer microstrip antenna element	en
heal.type	conferenceItem	en
heal.publicationDate	2004	en
heal.abstract	A dual-frequency and dual-linear polarization Ku-band multilayer microstrip antenna element for array antenna applications is presented. The feeding mechanism of the element is aperture coupling for one polarization and direct feeding for the orthogonal polarization. The multilayer microstrip element exhibits a broad band of operation, high isolation between the two ports, good directivity pattern and high gain for both polarizations. The performance of the element was computed using a commercial software based on the finite element method (FEM) algorithm. A prototype with dimensions based on the simulations was built and tested. A good agreement between the measured and numerical results is noticed.	en
heal.journalName	PIERS 2004 - Progress in Electromagnetics Research Symposium, Extended Papers Proceedings	en
dc.identifier.spage	405	en
dc.identifier.epage	408	en