Green's function theory for sub-diffraction chains

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Abstract

A general Greens function theory for the excitation of and scattering from sub-diffraction chains is developed. A Z transform is applied to the discrete dipole approximation of the chain and the general analytic properties of the chains spectrum are explored in the complex Z plane. It is shown that a continuous spectra may be excited. The roles of discrete and continuous spectra in the chain excitation are demonstrated.

Original languageEnglish
Title of host publication2011 IEEE International Symposium on Antennas and Propagation - Proceedings
Pages1617-1620
Number of pages4
DOIs
StatePublished - 2011
Event2011 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, APSURSI 2011 - Spokane, WA, United States
Duration: 3 Jul 20118 Jul 2011

Publication series

NameIEEE Antennas and Propagation Society, AP-S International Symposium (Digest)

Conference

Conference2011 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, APSURSI 2011
Country/TerritoryUnited States
CitySpokane, WA
Period3/07/118/07/11

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

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