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Study on Polarization of Circularly Polarized Conformal Spherical Array Antenna
Received date: 2013-09-06
Online published: 2025-05-30
Due to curvature of a surface, the main beam directions of antenna units on surface of spherical array are different from each other; it leads to high cross polarization of conformal spherical array antenna. Most of currently reported conformal spherical arrays use the linear polarization antenna unit. The circular polarized conformal spherical array was studied, a method was discussed for reducing the cross polarization. Theoretical analysis and simulation results show that this method can effectively decrease the cross polarization ratio.
JIANG Xing , ZHANG Kai . Study on Polarization of Circularly Polarized Conformal Spherical Array Antenna[J]. Journal of Projectiles, Rockets, Missiles and Guidance, 2014 , 34(3) : 165 -169 . DOI: 10.15892/j.cnki.djzdxb.2014.03.047
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