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NCUEIR > College of Engineering > eedept > Proceedings > Item 987654321/10785

Please use this identifier to cite or link to this item: http://ir.ncue.edu.tw/ir/handle/987654321/10785

Title:	Dispersion characteristics of the periodically loaded corrugated cylindrical waveguide
Authors:	Lee, Ching-Her;Lai, Chin-Jui
Contributors:	電子工程學系
Date:	2004-06
Issue Date:	2012-05-29T01:25:49Z
Publisher:	IEEE
Abstract:	In this paper, an approach using a mode-matching technique in conjunction with the Floquet theorem is employed to analyze the dispersion characteristics of cylindrical waveguides with a periodically corrugated ground plane. The structure includes a periodically corrugated center conductor, outside of which is a cylindrical layered dielectric. The outermost layer could be open in the radial direction, or shielded by a perfect conductor. The characteristic equation which describes the dispersion relation for the periodic cylindrical waveguide is derived. The influence of the geometrical and electrical parameters on the passband/stopband characteristic is investigated. Numerical results for TM00 modes are found to have good agreement with those presented in the literature.
Relation:	2004 IEEE AP-S Int'l Symp., Monterey, CA, USA, June 20-25, 2004: 2151-2154
Appears in Collections:	[eedept] Proceedings

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