Closed-form expressions for modeling diffraction at printed dipole-based FSS

Author

Garcia Vigueras, Maria ; Mosig, Juan R. ; Mesa, Francisco ; Rodriguez Berral, Raul ; Medina, Francisco

Author_Institution

Lab. of Electromagn. & Acoust., Ecole Polytech. Fed. de Lausanne, Lausanne, Switzerland

fYear

2013

fDate

29-31 Oct. 2013

Firstpage

275

Lastpage

278

Abstract

This paper presents analytical expressions to model the diffraction of plane-waves at planar 2-D distributions of printed dipoles. In contrast to other available analytical or quasi-analytical models, this approach rigorously captures the main underlying physics and dynamic effects of the structure, leading to a very wideband analytical equivalent circuit. The accuracy of this model is verified by full-wave simulations.

Keywords

dipole antennas; electromagnetic wave diffraction; frequency selective surfaces; microstrip antennas; statistical distributions; closed-form expressions; diffraction modeling; full-wave simulations; planar 2D distributions; plane-waves; printed dipole-based FSS; very wideband analytical equivalent circuit; Analytical models; Arrays; Frequency selective surfaces; Harmonic analysis; Impedance; Integrated circuit modeling; Surface impedance; Circuit modeling; analytical formulas; frequency-selective surfaces; transmission lines;

fLanguage

English

Publisher

ieee

Conference_Titel

Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications (MAPE), 2013 IEEE 5th International Symposium on

Conference_Location

Chengdu

Print_ISBN

978-1-4673-6077-7

Type

conf

DOI

10.1109/MAPE.2013.6689884

Filename

6689884