Two feeding methods based on substrate integrated waveguide for microstrip patch antennas

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F15%3APU111117" target="_blank" >RIV/00216305:26220/15:PU111117 - isvavai.cz</a>

Výsledek na webu

<a href="http://digital-library.theiet.org/content/journals/10.1049/iet-map.2014.0157" target="_blank" >http://digital-library.theiet.org/content/journals/10.1049/iet-map.2014.0157</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1049/iet-map.2014.0157" target="_blank" >10.1049/iet-map.2014.0157</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Two feeding methods based on substrate integrated waveguide for microstrip patch antennas

Popis výsledku v původním jazyce

Two feeding methods for microstrip patch antennas (MPAs), namely aperture coupling (AC) and probe feeding (PF), based on a substrate integrated waveguide (SIW) are presented in this study. Exploiting an SIW structure for MPA feeding combines the benefits of both structures. It results in a compact antenna structure retaining advantageous properties of MPAs and having a radiation characteristic non-effected by spurious radiation that is usually produced by a conventional feeding line. The proposed antenna structures are studied using parametric analyses and their design procedures are presented. The antenna structures are fabricated and verified by measurement at 10 GHz. At the operation frequency, the fabricated AC-MPA and PF-MPA with a coax-to-SIW transition achieved an impedance bandwidth of 9 and 13.1% and a gain of 8.6 and 9.2 dBi, respectively.

Název v anglickém jazyce

Two feeding methods based on substrate integrated waveguide for microstrip patch antennas

Popis výsledku anglicky

Two feeding methods for microstrip patch antennas (MPAs), namely aperture coupling (AC) and probe feeding (PF), based on a substrate integrated waveguide (SIW) are presented in this study. Exploiting an SIW structure for MPA feeding combines the benefits of both structures. It results in a compact antenna structure retaining advantageous properties of MPAs and having a radiation characteristic non-effected by spurious radiation that is usually produced by a conventional feeding line. The proposed antenna structures are studied using parametric analyses and their design procedures are presented. The antenna structures are fabricated and verified by measurement at 10 GHz. At the operation frequency, the fabricated AC-MPA and PF-MPA with a coax-to-SIW transition achieved an impedance bandwidth of 9 and 13.1% and a gain of 8.6 and 9.2 dBi, respectively.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20201 - Electrical and electronic engineering

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název periodika

IET Microwaves Antennas & Propagation

ISSN

1751-8725

e-ISSN

1751-8733

Svazek periodika

9

Číslo periodika v rámci svazku

5

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

8

Strana od-do

423-430

Kód UT WoS článku

000352793100005

EID výsledku v databázi Scopus

2-s2.0-84927662361