Optimization of non-uniform planar antenna array topology in two-dimensional DOA estimation

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60162694%3AG43__%2F20%3A00556666" target="_blank" >RIV/60162694:G43__/20:00556666 - isvavai.cz</a>
Result on the web
<a href="http://aimt.unob.cz/articles/20_02/1389.pdf" target="_blank" >http://aimt.unob.cz/articles/20_02/1389.pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3849/aimt.01389" target="_blank" >10.3849/aimt.01389</a>

Result language
angličtina
Original language name
Optimization of non-uniform planar antenna array topology in two-dimensional DOA estimation
Original language description
The paper deals with the optimization of the sparse planar antenna array for direction of arrival (DOA) estimation in two dimensions (azimuth and elevation). The optimization algorithm was proposed on the basis of the peak sidelobe level (SLL) and half-power beamwidth (HPBW) parameters. In empirical validation, we have set up a measurement system to test the efficiency of an optimized array configuration. The array was config-ured using the patch antennas with frequency band 2.4 GHz. In comparison with several popular array configurations, the experimental results show that the proposed antenna array was optimized, and it provided higher accuracy and resolution in two-dimensional (2D) DOA estimation.
Czech name
—
Czech description
—

Type
J<sub>SC</sub> - Article in a specialist periodical, which is included in the SCOPUS database
CEP classification
—
OECD FORD branch
20201 - Electrical and electronic engineering

Project
—
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)