Fourier transform analysis of a ridge waveguide and a rectangular coaxial line

Authors
Cho, YH Eom, HJ
Citation
Yh. Cho et Hj. Eom, Fourier transform analysis of a ridge waveguide and a rectangular coaxial line, RADIO SCI, 36(4), 2001, pp. 533-538
Citations number
5
Categorie Soggetti
Earth Sciences","Eletrical & Eletronics Engineeing
Journal title
RADIO SCIENCE
ISSN journal
00486604 → ACNP
Volume
36
Issue
4
Year of publication
2001
Pages
533 - 538
Database
ISI
SICI code
0048-6604(200107/08)36:4<533:FTAOAR>2.0.ZU;2-X
Abstract
A novel technique based on the Fourier transform is applied to analyze a ri dge waveguide and rectangular coaxial line. On the basis of the image theor em the ridge waveguide and rectangular coaxial line are transformed into a guide with an infinite number of grooves. The dispersion relations for the ridge waveguide and rectangular coaxial line are obtained in rigorous, yet simple series forms. Numerical computations show that our series solutions converge fast and agree with others.