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Pseudopotentials: A simplified model for certain types of array elements

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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


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