BROADBAND LOW-PROFILE CIRCULARLY POLARIZED ANTENNA WITH STEPPED SEQUENTIAL FEEDING STRUCTURE
نویسندگان
چکیده
منابع مشابه
Low-Profile Wideband Circularly Polarized Patch Antenna Using Asymmetric Feeding
A low-profile wideband circularly polarized aperture stacked patch (ASP) antenna without air dielectric layers is presented. The new circular ASP antenna, which is fed by two orthogonal dual-offset lines through an asymmetric crossed slot, delivers a wide bandwidth of 80% for the 10-dB return loss and similar input impedance characteristics for the two ports. Then, a novel broadband 90◦ hybrid ...
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ژورنال
عنوان ژورنال: Progress In Electromagnetics Research Letters
سال: 2018
ISSN: 1937-6480
DOI: 10.2528/pierl18062402