Automatic Design Procedure of Waveguide Filters Based on a Pixelization Strategy

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F23%3APU148709" target="_blank" >RIV/00216305:26220/23:PU148709 - isvavai.cz</a>

Výsledek na webu

<a href="https://ieeexplore.ieee.org/document/10198515" target="_blank" >https://ieeexplore.ieee.org/document/10198515</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/LMWT.2023.3297514" target="_blank" >10.1109/LMWT.2023.3297514</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Automatic Design Procedure of Waveguide Filters Based on a Pixelization Strategy

Popis výsledku v původním jazyce

This letter proposes an automatic design procedure for microwave waveguide filters based on the pixelization strategy. The procedure is based on a heuristic optimization algorithm Binary Ink Stamp Optimization (BISO), and it does not require any prior defined filter template. This approach allows to design a waveguide filter without any experience in this area and it can also lead to unconventional solutions for the filter shape. The exploitation of the procedure is demonstrated on the design of an X -band waveguide filter. To experimentally verify the properties of the filter, the proposed filter was manufactured using stereolithography (SLA) 3-D-print technology and then copper plated. The measured results are in a good agreement with the simulated ones. The measured loss in the passband is less than 0.75 dB. The proposed design procedure seems promising for fully automated design of microwave filters in the future.

Název v anglickém jazyce

Automatic Design Procedure of Waveguide Filters Based on a Pixelization Strategy

Popis výsledku anglicky

This letter proposes an automatic design procedure for microwave waveguide filters based on the pixelization strategy. The procedure is based on a heuristic optimization algorithm Binary Ink Stamp Optimization (BISO), and it does not require any prior defined filter template. This approach allows to design a waveguide filter without any experience in this area and it can also lead to unconventional solutions for the filter shape. The exploitation of the procedure is demonstrated on the design of an X -band waveguide filter. To experimentally verify the properties of the filter, the proposed filter was manufactured using stereolithography (SLA) 3-D-print technology and then copper plated. The measured results are in a good agreement with the simulated ones. The measured loss in the passband is less than 0.75 dB. The proposed design procedure seems promising for fully automated design of microwave filters in the future.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20202 - Communication engineering and systems

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2023

Kód důvěrnosti údajů

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

Název periodika

IEEE MICROWAVE AND WIRELESS TECHNOLOGY LETTERS

ISSN

2771-957X

e-ISSN

—

Svazek periodika

33

Číslo periodika v rámci svazku

9

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

3

Strana od-do

1-3

Kód UT WoS článku

001043252300001

EID výsledku v databázi Scopus

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