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An Efficient Technique for the Analysis of Reflectarrays

Francesca De Vita ; University of Florence
Paolo De Vita ; University of Florence
Alberto Di Maria ; University of Florence
Angelo Freni orcid.org/0000-0002-7475-6682 ; University of Florence

Sažetak

In this paper, we present an efficient technique based on the extension of the Adaptive Integral Method (AIM) that allows the full-wave analysis of microstrip reflectarrays. The reflectarray patches can have arbitrary shape and orientation and are modelled with subdomain triangular basis functions. The method makes use of a 2D-FTT/CG scheme, reducing the CPU time per iteration to O(N logN) and the memory requirement to O(N).

Ključne riječi

numerical methods; reflectarrays

Hrčak ID:

25744

URI

https://hrcak.srce.hr/25744

Datum izdavanja:

15.5.2008.

Podaci na drugim jezicima: hrvatski

Posjeta: 1.370 *