Analysis of dispersion in dipole-FSS loaded hard rectangular waveguide

Author

Kehn, Malcolm Ng Mou ; Nannetti, Massimo ; Cucini, Alessio ; Maci, Stefano ; Kildal, Per-Simon

Author_Institution

Dept. of Signals & Syst., Chalmers Univ., Gothenburg

Volume

54

Issue

8

fYear

2006

Firstpage

2275

Lastpage

2282

Abstract

We investigate the properties of the dipole frequency selective surfaces-loaded rectangular waveguide. The analysis is carried out by using the method of moments together with an algorithm that solves for a multilayer structure in the spectral domain. The eigenmodes are determined by searching for resonant solutions. Dispersion diagrams obtained from this approach are compared with those generated by commercial software simulations. Experimental validation is also performed

Keywords

dispersion (wave); eigenvalues and eigenfunctions; frequency selective surfaces; method of moments; rectangular waveguides; spectral-domain analysis; dipole-FSS loaded hard rectangular waveguide; dispersion analysis; dispersion diagrams; eigenmodes; frequency selective surfaces; method of moments; multilayer structure; resonant solutions; Antennas and propagation; Boundary conditions; Conductors; Corrugated surfaces; Dielectrics; Frequency selective surfaces; Loaded waveguides; Moment methods; Rectangular waveguides; Surface waves; Frequency selective surfaces (FSS); hard waveguides; moment method; strip grating;

fLanguage

English

Journal_Title

Antennas and Propagation, IEEE Transactions on

Publisher

ieee

ISSN

0018-926X

Type

jour

DOI

10.1109/TAP.2006.879198

Filename

1668301