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Journal Article Lossy Microwave Filter Synthesis Technique
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Authors
Changsoo Kwak, Manseok Uhm, Inbok Yom
Issue Date
2012-02
Citation
Electronics Letters, v.48, no.4, pp.222-224
ISSN
0013-5194
Publisher
IET
Language
English
Type
Journal Article
DOI
https://dx.doi.org/10.1049/el.2011.3224
Abstract
An easy and straightforward technique for the synthesis of lossy coupled-resonator filters is presented. A lossy filter designed by attachment of attenuators is transformed into a realisable lossy filter through linear operations of its admittance matrix and optimisations. This technique can synthesise lossy symmetric filters, asymmetric filters and different loss level filters. © 2012 The Institution of Engineering and Technology.
KSP Keywords
Coupled resonators, Lossy filter, Microwave filters, Symmetric filters, Synthesis technique, admittance matrix, filter synthesis, linear operations, resonator filters