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Title: Close coupled resonant aperture inserts for waveguide filtering applications
Authors: Seager, R.D.
Vardaxoglou, J.C.
Lockyer, David S.
Keywords: Frequency selective surfaces
Waveguide filters
Issue Date: 2001
Publisher: © Institute of Electrical and Electronics Engineers (IEEE)
Citation: SEAGER, R.D., VARDAXOGLOU, J.C. and LOCKYER, D.S., 2001. Close coupled resonant aperture inserts for waveguide filtering applications. IEEE Microwave and Wireless Components Letters, 11 (3), pp. 112 - 114
Abstract: A two-layer frequency selective surface (FSS) is used as a very compact and lightweight transverse waveguide filter element. A narrow-band transmission response is produced from two layers, which, otherwise, in isolation would exhibit a broadband response. Measured results are compared with theoretical data obtained from a Transmission Line Matrix (TLM) based modeling method. Reduction in the passband bandwidth of a factor of four has been achieved using the proposed structure.
Description: This article was published in the journal IEEE Microwave and Wireless Components Letters [© IEEE] and is also available at: http://dx.doi.org/10.1109/7260.915620. 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.
Version: Published
DOI: 10.1109/7260.915620
URI: https://dspace.lboro.ac.uk/2134/9443
Publisher Link: http://dx.doi.org/10.1109/7260.915620
ISSN: 1531-1309
Appears in Collections:Published Articles (Mechanical, Electrical and Manufacturing Engineering)

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