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- Title
Design of a Low-Profile Antenna by Using Orthogonal Parasitic Meandered Monopoles.
- Authors
Barbuto, Mirko; Trotta, Fabrizio; Bilotti, Filiberto; Toscano, Alessandro
- Abstract
In this paper, we present the design of a low-profile antenna consisting of two orthogonal parasitic meandered monopoles excited by the near-filed coupling with a feeding bow-tie. The two parasitic radiators and the driven element are placed on two different faces of the same dielectric substrate and a coaxial probe excites the bow-tie through a metallic ground plane. In this way, the antenna has compact dimensions of 21 x 10.5 x 1.6mm3 (λ0/6 x λ0/12 x λ0/75, excluding the ground plane) and exhibits a good impedance matching in the 2.4--2.485 GHz Wi-Fi band with an overall efficiency around 50%.
- Subjects
MONOPOLE antennas; ORTHOGONAL arrays; COAXIAL waveguides; MOBILE communication systems; IEEE 802.11 (Standard); MATHEMATICAL models
- Publication
Progress in Electromagnetics Research C, 2015, Vol 59, p23
- ISSN
1937-8718
- Publication type
Article