Optimization of Nonuniform Linear Antenna Array Topology
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60162694%3AG43__%2F18%3A00535632" target="_blank" >RIV/60162694:G43__/18:00535632 - isvavai.cz</a>
Result on the web
<a href="http://advances.utc.sk/index.php/AEEE/index" target="_blank" >http://advances.utc.sk/index.php/AEEE/index</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.15598/aeee.v16i3.2841" target="_blank" >10.15598/aeee.v16i3.2841</a>
Alternative languages
Result language
angličtina
Original language name
Optimization of Nonuniform Linear Antenna Array Topology
Original language description
This paper deals with the use of a Nonuniform Linear Antenna array (NLA) for determining the Directions of Arrival (DOA) of a signal in 2450 MHz frequency band. First, the principle of the DOA estimation method is described for the case of the MUSIC method. This paper also discusses the possibilities of optimizing the position of antenna elements in the NLA configuration, which are performed in analytical solutions and simulations. The simulation results are compared to the analytical results to obtain optimal NLA configurations or determining the signal DOA. Simulation results show that the probability of resolution and accuracy in determining the signal DOA are dependent on the antenna array aperture essentially. Furthermore, the realized NLA configuration was verified by an experimental measurement. The obtained experiment results demonstrate that the applied MUSIC method for NLA configuration is suitable and also highly accurate in determining the signal DOA, which was verified.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20201 - Electrical and electronic engineering
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Advances in Electrical and Electronic Engineering
ISSN
1336-1376
e-ISSN
1804-3119
Volume of the periodical
16
Issue of the periodical within the volume
3
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
9
Pages from-to
341-349
UT code for WoS article
000454317100010
EID of the result in the Scopus database
2-s2.0-85054069533