A beam coding technique for direction finding of moving object

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60162694%3AG43__%2F19%3A00536673" target="_blank" >RIV/60162694:G43__/19:00536673 - isvavai.cz</a>

Výsledek na webu

<a href="https://ieeexplore.ieee.org/document/8733478" target="_blank" >https://ieeexplore.ieee.org/document/8733478</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/RADIOELEK.2019.8733478" target="_blank" >10.1109/RADIOELEK.2019.8733478</a>

Jazyk výsledku

angličtina

Název v původním jazyce

A beam coding technique for direction finding of moving object

Popis výsledku v původním jazyce

Direction finding of a moving object has attracted considerable interest in both military and civilian applications. There are different methods used for estimation of object position. One of these methods is to measure an angle of arrival (AOA) of the echo signal from the object using a monopulse amplitude comparison. Based on this principle, the paper presents a method to determine the deviation angle of an object compared to the cross-over axis called beam coding technique. The technique includes an approach for generating multiple beams, which are shifted in steering angles by applying a Rotman Lens or a Butler matrix and the process to index these beams with different Pseudo-Random Noise codes. Practical measurement is conducted to evaluate the usefulness of the proposed technique. The results from the experiment show that the technique can be applied to localize the position of the moving object.

Název v anglickém jazyce

A beam coding technique for direction finding of moving object

Popis výsledku anglicky

Direction finding of a moving object has attracted considerable interest in both military and civilian applications. There are different methods used for estimation of object position. One of these methods is to measure an angle of arrival (AOA) of the echo signal from the object using a monopulse amplitude comparison. Based on this principle, the paper presents a method to determine the deviation angle of an object compared to the cross-over axis called beam coding technique. The technique includes an approach for generating multiple beams, which are shifted in steering angles by applying a Rotman Lens or a Butler matrix and the process to index these beams with different Pseudo-Random Noise codes. Practical measurement is conducted to evaluate the usefulness of the proposed technique. The results from the experiment show that the technique can be applied to localize the position of the moving object.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20201 - Electrical and electronic engineering

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2019

Kód důvěrnosti údajů

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

Název statě ve sborníku

29th International Conference Radioelektronika, RADIOELEKTRONIKA 2019 - Microwave and Radio Electronics Week, MAREW 2019

ISBN

978-1-5386-9322-3

ISSN

—

e-ISSN

—

Počet stran výsledku

6

Strana od-do

268-273

Název nakladatele

Institute of Electrical and Electronics Engineers Inc.

Místo vydání

NEW YORK, USA

Místo konání akce

Pardubice, the Czech Republic

Datum konání akce

16. 4. 2019

Typ akce podle státní příslušnosti

CST - Celostátní akce

Kód UT WoS článku

000492026100049