UWB MIMO Antenna for High Speed Wireless Applications
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F19%3A00348582" target="_blank" >RIV/68407700:21230/19:00348582 - isvavai.cz</a>
Výsledek na webu
<a href="https://www.researchgate.net/publication/341642570_UWB_MIMO_Antenna_for_High_Speed_Wireless_Applications" target="_blank" >https://www.researchgate.net/publication/341642570_UWB_MIMO_Antenna_for_High_Speed_Wireless_Applications</a>
DOI - Digital Object Identifier
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Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
UWB MIMO Antenna for High Speed Wireless Applications
Popis výsledku v původním jazyce
The paper proposes a MIMO antenna composed of two elements in the form of UWB monopole antennas. Polarization diversity of the proposed antenna is obtained locating the two elements perpendicularly on a common substrate. Also the isolation between elements is accomplished without using any extra decoupling structures. The two monopoles antennas with half elliptical shape are fed with asymmetric coplanar strip (ACS). The presented antenna is located on substrate 48 x 28 mm(2) in total size. The distance between the two elements is 15 mm that is 0.15 lambda(0) at 3GHz. The antenna was designed to work effectively from 3 to 11.5 GHz with reflection coefficient better than -10 dB and isolation lower than 18 dB. In addition, antenna with elements located in parallel was designed to show the advantage of the original design. Envelope correlation coefficient, diversity gain and channel capacity loss document the antennas behavior. The antenna was fabricated and measured. Measurement validated the simulation and showed that the designed antenna can be well applied in UWB MIMO systems.
Název v anglickém jazyce
UWB MIMO Antenna for High Speed Wireless Applications
Popis výsledku anglicky
The paper proposes a MIMO antenna composed of two elements in the form of UWB monopole antennas. Polarization diversity of the proposed antenna is obtained locating the two elements perpendicularly on a common substrate. Also the isolation between elements is accomplished without using any extra decoupling structures. The two monopoles antennas with half elliptical shape are fed with asymmetric coplanar strip (ACS). The presented antenna is located on substrate 48 x 28 mm(2) in total size. The distance between the two elements is 15 mm that is 0.15 lambda(0) at 3GHz. The antenna was designed to work effectively from 3 to 11.5 GHz with reflection coefficient better than -10 dB and isolation lower than 18 dB. In addition, antenna with elements located in parallel was designed to show the advantage of the original design. Envelope correlation coefficient, diversity gain and channel capacity loss document the antennas behavior. The antenna was fabricated and measured. Measurement validated the simulation and showed that the designed antenna can be well applied in UWB MIMO systems.
Klasifikace
Druh
J<sub>imp</sub> - Článek v periodiku v databázi Web of Science
CEP obor
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OECD FORD obor
20201 - Electrical and electronic engineering
Návaznosti výsledku
Projekt
<a href="/cs/project/GA17-00607S" target="_blank" >GA17-00607S: Komplexní umělé elektromagnetické struktury a nanostruktury</a><br>
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Ostatní
Rok uplatnění
2019
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Applied Computational Electromagnetics Society Journal
ISSN
1054-4887
e-ISSN
1943-5711
Svazek periodika
34
Číslo periodika v rámci svazku
9
Stát vydavatele periodika
US - Spojené státy americké
Počet stran výsledku
6
Strana od-do
1294-1299
Kód UT WoS článku
000489026700005
EID výsledku v databázi Scopus
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