Proceedings of the Second International Conference on Emerging Trends in Engineering (ICETE 2023)

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A Log-Periodic Structure Based Quasi-Yagi Antenna for Multiband Wireless Applications

Authors
Sarala S. Shirabadagi1, *, Veeresh G. Kasabegoudar1
1ECE Department, School of Engg, Central University of Karnataka, Kalaburagi, India
*Corresponding author. Email: shirabadagisarala@gmail.com
Corresponding Author
Sarala S. Shirabadagi
Available Online 9 November 2023.
DOI
10.2991/978-94-6463-252-1_82How to use a DOI?
Keywords
Microstrip Yagi antenna; 5G; Dual band; Triple band; Multi-bands antenna
Abstract

This communication presents a log periodic structure based quasi Yagi antenna which is suitable for state of the art multi-bands wireless applications. The antenna investigated here is fed through a coaxial feed. A balance to unbalance transfer (BALUN) has been used for impedance matching. The designed antenna exhibits five resonant frequency bands with frequencies centered at 1.795 GHz, 2.54 GHz, 3.835 GHz, 5.1 GHz and 7.11 GHz. A very good FBR (front/back) values have been obtained with respect to five operational frequencies which are 20.30 dB, 13.83 dB, 10.22 dB, 14.59 dB and 14 dB respectively. Similarly, the proposed antenna offers gain values of 5.61 dB, 4.91 dB, 4.48 dB, 3.25 dB, and 2.44 dB. Further, it offers an impedance bandwidth of 8.35%, 36.2%, 2.0%, 20.2% and 7.59%, respectively. The proposed antenna caters the demands of 5G (lower band) and multi-bands wireless applications.

Copyright
© 2023 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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Volume Title
Proceedings of the Second International Conference on Emerging Trends in Engineering (ICETE 2023)
Series
Advances in Engineering Research
Publication Date
9 November 2023
ISBN
978-94-6463-252-1
ISSN
2352-5401
DOI
10.2991/978-94-6463-252-1_82How to use a DOI?
Copyright
© 2023 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

risenwbib
TY  - CONF
AU  - Sarala S. Shirabadagi
AU  - Veeresh G. Kasabegoudar
PY  - 2023
DA  - 2023/11/09
TI  - A Log-Periodic Structure Based Quasi-Yagi Antenna for Multiband Wireless Applications
BT  - Proceedings of the Second International Conference on Emerging Trends in Engineering (ICETE 2023)
PB  - Atlantis Press
SP  - 817
EP  - 826
SN  - 2352-5401
UR  - https://doi.org/10.2991/978-94-6463-252-1_82
DO  - 10.2991/978-94-6463-252-1_82
ID  - Shirabadagi2023
ER  -