Pseudopotentials: A simplified model for certain types of array elements

Psarros, I; Fikioris, G; Vlahoyianni, M

dc.contributor.author	Psarros, I	en
dc.contributor.author	Fikioris, G	en
dc.contributor.author	Vlahoyianni, M	en
dc.date.accessioned	2014-03-01T01:31:43Z
dc.date.available	2014-03-01T01:31:43Z
dc.date.issued	2009	en
dc.identifier.issn	0018-926X	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/19907
dc.subject	Antenna arrays	en
dc.subject	End effects	en
dc.subject	Pseudopotentials	en
dc.subject	Resonances	en
dc.subject	Scan blindness	en
dc.subject.classification	Engineering, Electrical & Electronic	en
dc.subject.classification	Telecommunications	en
dc.subject.other	Array elements	en
dc.subject.other	End effects	en
dc.subject.other	Finite arrays	en
dc.subject.other	Grating lobes	en
dc.subject.other	Linear arrays	en
dc.subject.other	Linear dipole arrays	en
dc.subject.other	Parameter values	en
dc.subject.other	Pseudopotential	en
dc.subject.other	Pseudopotentials	en
dc.subject.other	Quantum mechanicals	en
dc.subject.other	Scan blindness	en
dc.subject.other	Simplified models	en
dc.subject.other	Waveguide arrays	en
dc.subject.other	Antenna arrays	en
dc.subject.other	Eye protection	en
dc.subject.other	Resonance	en
dc.subject.other	Time varying systems	en
dc.title	Pseudopotentials: A simplified model for certain types of array elements	en
heal.type	journalArticle	en
heal.identifier.primary	10.1109/TAP.2008.2011236	en
heal.identifier.secondary	http://dx.doi.org/10.1109/TAP.2008.2011236	en
heal.language	English	en
heal.publicationDate	2009	en
heal.abstract	The results obtained by modeling an infinite linear array of electrically short dipoles by an array of pseudopotentials (the pseudopotential is a quantum-mechanical analog of the dipole) can be used for the analysis of finite linear dipole arrays. This idea is utilized to investigate properties of finite arrays such as resonances, grating lobes, and end effects. For a wide range of parameter values, it is found that the pseudopotentials can quantitatively describe all aforementioned properties of the actual finite array. Certain extensions to waveguide arrays are discussed. © 2009 IEEE.	en
heal.publisher	IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC	en
heal.journalName	IEEE Transactions on Antennas and Propagation	en
dc.identifier.doi	10.1109/TAP.2008.2011236	en
dc.identifier.isi	ISI:000265984700013	en
dc.identifier.volume	57	en
dc.identifier.issue	2	en
dc.identifier.spage	414	en
dc.identifier.epage	424	en