Proceedings of International Conference on Computer Science and Communication Engineering (ICCSCE 2025)

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Design of High Gain 1x2 Microstrip Patch Antenna With Slot-Loaded Structure For 70 Ghz Band Mmwave Appliactions

Authors
Sk. Mahaboob Subani1, *, A. Sowjanya1, K. Joshna1, G. Vishnu Vardhan1, K. Deepika1
1Department of ECE, PSCMR College of Engineering And Technology, Vijayawada, Andhra Pradesh, India
*Corresponding author. Email: Mahaboobsubhani1@gmail.com
Corresponding Author
Sk. Mahaboob Subani
Available Online 4 November 2025.
DOI
10.2991/978-94-6463-858-5_182How to use a DOI?
Keywords
5G; MIMO antenna array; Rectangular insetfed; E-band; ECC; DG
Abstract

This work provides the design and analysis of a 1x2 slot-loaded array antenna operating in the 70GHz millimeter-wave(mm Wave)band, aimed at high frequency wireless communication applications. The two radiating parts that make up the suggested antenna have slots positioned carefully to improve radiation performance, bandwidth, and impedance matching. The application of a slot-loading technique improves the antennas gain and efficiency by optimizing current distribution across that radiating structure. Antenna design is based on Rogers RT Duroid 5880, chosen for its low dielectric loss and high performance at mmWave frequencies, ensuring minimal attenuation and improved signal propogation. Simulations and parametric studies are conducted using HFSS, analyzing key performance metrics such as efficiency, gain, radiation pattern, and return loss. The outcomes show that the antenna achieves steady radiation characteristics, strong directivity, and a wide impedance bandwidth. The compact size, enhanced gain, and efficient slot-loading technique validate the proposed 1x2 array antenna as a possible option for mmWave communication networks of the future.

Copyright
© 2025 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 International Conference on Computer Science and Communication Engineering (ICCSCE 2025)
Series
Advances in Computer Science Research
Publication Date
4 November 2025
ISBN
978-94-6463-858-5
ISSN
2352-538X
DOI
10.2991/978-94-6463-858-5_182How to use a DOI?
Copyright
© 2025 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  - Sk. Mahaboob Subani
AU  - A. Sowjanya
AU  - K. Joshna
AU  - G. Vishnu Vardhan
AU  - K. Deepika
PY  - 2025
DA  - 2025/11/04
TI  - Design of High Gain 1x2 Microstrip Patch Antenna With Slot-Loaded Structure For 70 Ghz Band Mmwave Appliactions
BT  - Proceedings of International Conference on Computer Science and Communication Engineering (ICCSCE 2025)
PB  - Atlantis Press
SP  - 2184
EP  - 2191
SN  - 2352-538X
UR  - https://doi.org/10.2991/978-94-6463-858-5_182
DO  - 10.2991/978-94-6463-858-5_182
ID  - Subani2025
ER  -