Gegenbauer Arrays with Minimum Dynamic Range Ratio and Maximum Beam Efficiency (CROSBI ID 696533)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Molnar, Goran ; Matijaščić, Marko
engleski
Gegenbauer Arrays with Minimum Dynamic Range Ratio and Maximum Beam Efficiency
Antenna arrays based on Gegenbauer polynomials are a generalization of Chebyshev and Legendre arrays. The generalization is characterized by an adjustable polynomial's parameter. This parameter allows the optimum design of Gegenbauer arrays. For a given sidelobe level, the Gegenbauer arrays with minimum beamwidth and maximum directivity have already been developed. In this paper, we present the design of the Gegenbauer arrays with minimum dynamic range ratio and maximum beam efficiency. The former design is based on a simple search, whereas the latter is given in a closed form.
beam efficiency ; dynamic range ratio ; Gegenbauer polynomials ; optimum antenna arrays ; sidelobe level
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Podaci o prilogu
243-244.
2020.
objavljeno
10.1109/IEEECONF35879.2020.9330164
Podaci o matičnoj publikaciji
Proceedings of IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting
Podaci o skupu
2019 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting (AP-S/URSI 2020)
predavanje
05.07.2020-10.07.2020
Montréal, Kanada