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https://hdl.handle.net/2440/107596
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Type: | Journal article |
Title: | Wideband substrate-integrated monopole antenna |
Author: | Lawrence, N.P. Fumeaux, C. Abbott, D. |
Citation: | Microwave and Optical Technology Letters, 2016; 58(8):1855-1857 |
Publisher: | WILEY |
Issue Date: | 2016 |
ISSN: | 0895-2477 1098-2760 |
Abstract: | <jats:title>ABSTRACT</jats:title><jats:p>A coaxial probe fed wideband low‐profile electric monopole cavity antenna with measured impedance bandwidth of 56% at a central operating frequency of 8 GHz is proposed. The antenna, based on a modified shorted square patch, effectively forms a substrate‐integrated cavity with four curved radiating slots at its periphery. The concave curvature of these four radiating slots provides a magnetic current loop mode while increasing bandwidth and reducing volume of the resonator. The proposed design may be easily fed using a 50 Ω probe feed and capacitive gap, and is robust to manufacturing tolerances, as parasitic modes are not excited. The design is compatible with applications requiring a vertically polarized signal with respect to the antenna surface. © 2016 Wiley Periodicals, Inc. Microwave Opt Technol Lett 58:1855–1857, 2016</jats:p> |
DOI: | 10.1002/mop.29925 |
Published version: | http://dx.doi.org/10.1002/mop.29925 |
Appears in Collections: | Aurora harvest 3 Electrical and Electronic Engineering publications |
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