Computer simulation of intermodulation distortion in traveling wave tube amplifiers.

Carter, Richard G. and Bosch, W. and Srivastava, V. and Gatti, G. (2001) Computer simulation of intermodulation distortion in traveling wave tube amplifiers. IEEE Transactions on Electron Devices, 48 (1). pp. 178-180. ISSN 0018-9383

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Abstract

The intermodulation performance of a helix TWT was computed using a large-signal disc model with two, three and eight correlated carriers and also using the program IMAL which models a generalized nonlinearity described by its single carrier transfer characteristics. The results obtained hv both methods showed good agreement. The inter-modulation performance of a TWT for both correlated and uncorrelated carriers can therefore be predicted from its single-carrier transfer characteristics if they do not change significantly over the frequency range of interest.

Item Type: Journal Article
Journal or Publication Title: IEEE Transactions on Electron Devices
Additional Information: "©2001 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE." "This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holder."
Uncontrolled Keywords: /dk/atira/pure/researchoutput/libraryofcongress/tk
Subjects:
Departments: Faculty of Science and Technology > Engineering
ID Code: 26813
Deposited By: Prof Richard G. Carter
Deposited On: 27 Jul 2009 09:18
Refereed?: Yes
Published?: Published
Last Modified: 16 Sep 2019 00:25
URI: https://eprints.lancs.ac.uk/id/eprint/26813

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