ePrints@IIScePrints@IISc Home | About | Browse | Latest Additions | Advanced Search | Contact | Help

Analysis of serpentine folded-waveguide slow-wave structure using elliptical conformal transformation

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.

[img] PDF
Analysis.pdf - Published Version
Restricted to Registered users only

Download (403Kb) | Request a copy
Official URL: http://dx.doi.org/10.1016/j.aeue.2010.02.004

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
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.ernet.in/id/eprint/36056

Actions (login required)

View Item View Item