S Kannadhasan*

Department of Electronics and Communication Engineering, Study World College of Engineering, Tamilnadu, India

*Corresponding Author: S Kannadhasan, Department of Electronics and Communication Engineering, Study World College of Engineering, Tamilnadu, India.

Received: December 24, 2022; Published: January 19, 2023

Abstract

Multibeam antenna systems operating in the millimeter-wave frequency ranges have garnered a lot of research attention due to the challenging system requirements for fifth-generation (5G) wireless communications and the acute spectrum scarcity at traditional cellular frequencies. In order to support a high data transmission rate, an improved signal-to-interference-plus-noise ratio, an increased spectral and energy efficiency, and versatile beam shaping, they represent the key antenna technology. As such, they hold great promise for acting as the essential framework for enabling beamforming and massive multiple-input multiple-output (MIMO), which are key components of the 5G network. The multibeam antenna technologies currently in use are reviewed in this paper, including passive multibeam antennas (MBAs) based on quasi-optical components and beamforming circuits, multibeam phased-array antennas made possible by various phase-shifting techniques, and digital MBAs with various system architectures. In particular, their operational, design, and implementation concepts are examined together with a number of instructive application cases. The applicability of these MBAs for upcoming 5G massive MIMO wireless systems and the problems involved are then examined.

References

Citation

Citation: S Kannadhasan. “Development of Multiband Antenna for Wireless Communication". Acta Scientific Computer Sciences 5.2 (2023): 71-73.

Copyright

Copyright: © 2023 S Kannadhasan. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.