Substrát z umělého dielektrika pro mikrovlnné aplikace

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F07%3A03131956" target="_blank" >RIV/68407700:21230/07:03131956 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Artificial Dielectric Substrate for Microwave Applications

Popis výsledku v původním jazyce

This paper presents a new version of an artificial dielectric substrate. The substrate is fabricated as a 2D array of metallic posts separated from the top conductor by a thin dielectric slab. This structure can show a very high effective permittivity. This permittivity depends on the dimensions of the posts, the permittivity of a dielectric material filling the space between the posts, and on the top dielectric slab thickness and permittivity. The thinner is this slab and the higher is its permittivitythe higher is the effective permittivity. This artificial dielectric substrate is suitable for designing the microstrip line and circuits based on it. Due to the high effective permittivity, a substantial reduction in the dimensions of microwave circuitelements is possible. The microstrip line on the proposed substrate was fabricated and measured. The measured and calculated effective permittivity is in a good accord.

Název v anglickém jazyce

Artificial Dielectric Substrate for Microwave Applications

Popis výsledku anglicky

This paper presents a new version of an artificial dielectric substrate. The substrate is fabricated as a 2D array of metallic posts separated from the top conductor by a thin dielectric slab. This structure can show a very high effective permittivity. This permittivity depends on the dimensions of the posts, the permittivity of a dielectric material filling the space between the posts, and on the top dielectric slab thickness and permittivity. The thinner is this slab and the higher is its permittivitythe higher is the effective permittivity. This artificial dielectric substrate is suitable for designing the microstrip line and circuits based on it. Due to the high effective permittivity, a substantial reduction in the dimensions of microwave circuitelements is possible. The microstrip line on the proposed substrate was fabricated and measured. The measured and calculated effective permittivity is in a good accord.

Druh

D - Stať ve sborníku

CEP obor

JA - Elektronika a optoelektronika, elektrotechnika

OECD FORD obor

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Projekt

<a href="/cs/project/GA102%2F06%2F1106" target="_blank" >GA102/06/1106: Metamateriály, nanostruktury a jejich aplikace</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2007

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Proceedings of AMTEE ´07 - Advanced Methods in the Theory of Electrical Engineering

ISBN

978-80-7043-564-9

ISSN

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e-ISSN

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Počet stran výsledku

2

Strana od-do

"VII-3"-"VII-4"

Název nakladatele

ZČU Plzeň

Místo vydání

Plzeň

Místo konání akce

Plzeň, ZČU

Datum konání akce

10. 9. 2007

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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