PROPAGATION INSIDE STRIP GRATING FSS WAVE-GUIDES WITH CYLINDRICAL CROSS-SECTION

Authors
LOUKOS G VARDAXOGLOU JC
Citation
G. Loukos et Jc. Vardaxoglou, PROPAGATION INSIDE STRIP GRATING FSS WAVE-GUIDES WITH CYLINDRICAL CROSS-SECTION, Electronics Letters, 31(10), 1995, pp. 778-779
Citations number
7
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
Electronics Letters → ACNP
ISSN journal
00135194
Volume
31
Issue
10
Year of publication
1995
Pages
778 - 779
Database
ISI
SICI code
0013-5194(1995)31:10<778:PISGFW>2.0.ZU;2-8
Abstract
The propagation characteristics of a cylindrical waveguide made from a frequency selective surface (FSS) is computed. The FSS is a free stan ding strip grating where the elements are periodically arranged in the phi direction. The analysis is based on cylindrical and periodic (Flo quet mode) wave expansions. The mode content is presented as a functio n of the radius to wavelength ratio. The cutoff frequencies depend on the periodicity of the array.