Infinite Phased Arrays of Cavity-Backed Patches

James T. Aberle, James Aberle

Research output: Contribution to journalArticlepeer-review

53 Scopus citations


An analysis of the radiation properties of infinite phased arrays of probe-fed circular microstrip patches backed by circular cavities using a rigorous Green's function/Galerkin's method is presented. The effect of substrate thickness on both scan volume and bandwidth performance is considered. Results are compared to those of infinite arrays of conventional probe-fed circular patch antennas.

Original languageEnglish (US)
Pages (from-to)390-398
Number of pages9
JournalIEEE Transactions on Antennas and Propagation
Issue number3
StatePublished - Mar 1994

ASJC Scopus subject areas

  • Electrical and Electronic Engineering


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