Design of a Shared-Aperture Dual-Loop Antenna Using a Mutual Complementary Shape to Improve an Electromagnetic Transparent Characteristics Between S/X-Band Elements
Doyoung Jang,
Sungsik Wang,
Hyun Kim
et al.
Abstract:In this paper, we propose an S/X-band shared-aperture array antenna with a mutual complementary design to improve the electromagnetic (EM) transparent characteristics. A unit-cell of the proposed antenna includes one dual-loop element for the S-band and 33 dual-loop elements for the X-band. To configure the shared-aperture structure in a limited space, the S-band element is stacked on top of the Xband elements. To solve the practical engineering problems of the shared-aperture antennas, novel design technique… Show more
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