Wideband sub-6 GHz self-grounded bow-tie antenna with new feeding mechanism for 5G communication systems

Alibakhshikenari, Mohammad, Virdee, Bal Singh, Moghaddam, Sadegh Mansouri, Zaman, Ashraf Uz, Yang, Jian and Limiti, Ernesto (2019) Wideband sub-6 GHz self-grounded bow-tie antenna with new feeding mechanism for 5G communication systems. In: EuCAP 2019, 31 March - 5 April 2019, Krakow, Poland.

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Abstract / Description

This paper presents a self-grounded directional Bow-Tie antenna with a novel feed structure for sub-6 GHz applications in 5G communication systems covering 3.35-4.4. The antenna consists of two petal shaped metal structures that are interconnected to each other with a microstrip line. The petals are anchored on a common ground-plane. The feed mechanism used to excite the petals is by EM coupling from a single open-circuited microstrip line implemented behind the ground-plane. The couples EM energy is controlled via an I-shaped slot printed on the ground-plane. The proposed antenna offers good impedance matching across its operating frequency range with VSWR<2 and exhibits an average gain of 20 dBi.

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: Bowtie antenna, feeding mechanism, self-grounded, single-polarized
Subjects: 600 Technology > 620 Engineering & allied operations
Department: School of Computing and Digital Media
Depositing User: Bal Virdee
Date Deposited: 19 Dec 2018 10:01
Last Modified: 15 Mar 2021 09:41
URI: http://repository.londonmet.ac.uk/id/eprint/4245

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