UHF/C-band Testing of AOA Estimation Using MUSIC Algorithm

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60162694%3AG43__%2F16%3A00532922" target="_blank" >RIV/60162694:G43__/16:00532922 - isvavai.cz</a>

Výsledek na webu

<a href="http://vavtest.unob.cz/registr" target="_blank" >http://vavtest.unob.cz/registr</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/NTSP.2016.7747792" target="_blank" >10.1109/NTSP.2016.7747792</a>

Jazyk výsledku

angličtina

Název v původním jazyce

UHF/C-band Testing of AOA Estimation Using MUSIC Algorithm

Popis výsledku v původním jazyce

This paper presented a study of direction of arrival estimation using multiple signal classification algorithm on two frequency bands (UHF-band and C-band). The used algorithm in the paper is one of the superresolution direction of arrival estimation algorithms and it was simulated to analyze the effects of various parameters on the direction of arrival accuracy and resolution. Then, the measuring workplace was established to verify the results of the simulation. In the practical measurement, two 4-element uniform linear arrays were used to estimate the direction of arrival of the noncoherent signal sources for the different frequency bands. The measured signals were processed in the Matlab using multiple signal classification algorithm for direction of arrival estimation. The measurement system estimated the direction of arrival of the signal in the UHF-band with accuracy around 4 ° and resolution around 10 °. In the C-band, the accuracy and resolution of direction of arrival estimation were around 3 ° and 10 ° respectively. In comparison, the measurement results were a bit different from the simulation due to environment condition of measuring workplace.

Název v anglickém jazyce

UHF/C-band Testing of AOA Estimation Using MUSIC Algorithm

Popis výsledku anglicky

This paper presented a study of direction of arrival estimation using multiple signal classification algorithm on two frequency bands (UHF-band and C-band). The used algorithm in the paper is one of the superresolution direction of arrival estimation algorithms and it was simulated to analyze the effects of various parameters on the direction of arrival accuracy and resolution. Then, the measuring workplace was established to verify the results of the simulation. In the practical measurement, two 4-element uniform linear arrays were used to estimate the direction of arrival of the noncoherent signal sources for the different frequency bands. The measured signals were processed in the Matlab using multiple signal classification algorithm for direction of arrival estimation. The measurement system estimated the direction of arrival of the signal in the UHF-band with accuracy around 4 ° and resolution around 10 °. In the C-band, the accuracy and resolution of direction of arrival estimation were around 3 ° and 10 ° respectively. In comparison, the measurement results were a bit different from the simulation due to environment condition of measuring workplace.

Druh

D - Stať ve sborníku

CEP obor

KA - Vojenství

OECD FORD obor

—

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2016

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings of the International Conference on New Trends in Signal Processing

ISBN

978-8-0804-0529-8

ISSN

1339-1445

e-ISSN

—

Počet stran výsledku

6

Strana od-do

91-96

Název nakladatele

IEEE, 345 E 47TH ST, NEW YORK, NY 10017 USA

Místo vydání

Liptovský Mikuláš

Místo konání akce

Demanovská dolina, Slovakia

Datum konání akce

12. 10. 2016

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000389036900019