A novel microstrip low-pass filter design method using square-shaped defected ground structure

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F08%3APU74702" target="_blank" >RIV/00216305:26220/08:PU74702 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
A novel microstrip low-pass filter design method using square-shaped defected ground structure
Original language description
This article deals with novel microstrip low-pass filter (LPF) design method using defected ground structure (DGS). The DGS allows significant length reduction of inductive microstrip lines, thus overall filter dimensions are reduced. Chebyshev prototypefilter design is described and conversion from lumped network structure to microstrip structure with DGS resonators is shown. For given passband ripple and cutoff frequency, a 7th order filter design is described. S-parameters of proposed LPF are simulated and theoretical results are compared with measurement.
Czech name
Nová metoda návrhu mikropáskových dolních propustí s využitím čtvercových DGS struktur
Czech description
Článek popisuje metodu pro návrh dolních propustí s využitím DGS. Jsou popsány obvodové náhradní modely filtru a přechod od těchto náhradních obvodů k mikropáskové struktuře s DGS. Pro ověření je realizován vzorek.

Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JA - Electronics and optoelectronics
OECD FORD branch
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2008
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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