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Review on Recent Trends and Applications of Vivaldi Antenna in the Range of 1 GHz – 40 GHz

Authors:
Nitin Muchhal
Renato Zea Vintimilla
Yaarob Fares
Mostafa Elkhouly

Keywords: Vivaldi antenna; 5G/mmWave; SATCOM; RADAR; UWB; MIMO; Wireless Communication.

Abstract:
This paper reviews several recently used methods to ameliorate the performance of Vivaldi antennas working in the vital frequency range of 1 - 40 GHz. In recent years, numerous researchers have suggested various methods to improve Vivaldi antenna’s performance. Some of the techniques include: Use of dielectric lens, Metamaterial, Electromagnetic Band Gap, Corrugations, Slot, Parasitic patch between radiators, Substrate shape and choice of permittivity etc. Moreover, this paper reviews various major applications of Vivaldi antennas in recent times e.g., 5G/mmWave communication, Satellite communication (SATCOM), MIMO, UWB, Vehicular communication etc.

Pages: 15 to 21

Copyright: Copyright (c) IARIA, 2023

Publication date: April 24, 2023

Published in: conference

ISSN: 2308-4480

ISBN: 978-1-68558-035-3

Location: Venice, Italy

Dates: from April 24, 2023 to April 28, 2023