Sumathy, M and Vinoy, KJ and Datta, Subrata Kumar (2011) Analysis of serpentine folded-waveguide slow-wave structure using elliptical conformal transformation. In: AEU - International Journal of Electronics and Communications, 65 (2). pp. 161-164.
PDF
Analysis.pdf - Published Version Restricted to Registered users only Download (413kB) | Request a copy |
Abstract
Elliptical conformal transformation was used to derive closed form expressions for the equivalent circuit series inductance and shunt capacitance per period of a serpentine folded-waveguide slow-wave structure including the effects of the beam-hole. The lumped parameters were subsequently interpreted for the dispersion and interaction impedance characteristics of the structure. The analysis was benchmarked for two typical millimeter-wave structures operating in Ka- and W-bands, against measurement, 3D electromagnetic modeling using CST Microwave Studio, parametric analysis and equivalent circuit analysis. (C) 2010 Elsevier GmbH. All rights reserved.
Item Type: | Journal Article |
---|---|
Publication: | AEU - International Journal of Electronics and Communications |
Publisher: | Elsevier Science |
Additional Information: | Copyright of this article belongs to Elsevier Science. |
Keywords: | Elliptical conformal transformation; Equivalent circuit analysis; Serpentine folded-waveguide (SFW); Slow-wave structure (SWS); Traveling-wave tube (TWT) |
Department/Centre: | Division of Electrical Sciences > Electrical Communication Engineering |
Date Deposited: | 14 Mar 2011 08:40 |
Last Modified: | 14 Mar 2011 08:40 |
URI: | http://eprints.iisc.ac.in/id/eprint/36056 |
Actions (login required)
View Item |