This paper presents the design of a planar antenna for super wideband applications. The proposed antenna design consists of a wine glass shaped patch radiator, a tapered microstrip feed line, and a groove-shaped ground plane. From the presented results it is observed that the use of a tapered feed line with a groove-shaped ground plane tends to achieve wide impedance bandwidth. Therefore, the proposed antenna configuration offers a ratio bandwidth of 11.3 : 1 in the frequency range of 3.1-35 GHz. Furthermore, the proposed planar antenna offers an acceptable gain with good radiation characteristics for the entire operating bandwidth.
A compact planar antenna for super wideband applications / Rafique, U.; Khalil, H.; Agarwal, S.. - (2019), pp. 3256-3261. ( 2019 Photonics and Electromagnetics Research Symposium - Fall, PIERS - Fall 2019 China 2019) [10.1109/PIERS-Fall48861.2019.9021605].
A compact planar antenna for super wideband applications
Agarwal S.
2019
Abstract
This paper presents the design of a planar antenna for super wideband applications. The proposed antenna design consists of a wine glass shaped patch radiator, a tapered microstrip feed line, and a groove-shaped ground plane. From the presented results it is observed that the use of a tapered feed line with a groove-shaped ground plane tends to achieve wide impedance bandwidth. Therefore, the proposed antenna configuration offers a ratio bandwidth of 11.3 : 1 in the frequency range of 3.1-35 GHz. Furthermore, the proposed planar antenna offers an acceptable gain with good radiation characteristics for the entire operating bandwidth.| File | Dimensione | Formato | |
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2019 A Compact Planar Antenna for Super Wideband Applications.pdf
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