Improved Millimeter Wave Patch Antenna for Next-Generation and Beyond Networks

Amanullah1, Yasar Amin1, Muhammad Zahid1, Rao Behram Umer2, Muhammad Abdul Basit1, Aemin Zoha Khan
Additional contact information
Amanullah1, Yasar Amin1, Muhammad Zahid1, Rao Behram Umer2, Muhammad Abdul Basit1, Aemin Zoha Khan: Department of Telecomm. Engineering University of Engineering. and Technology Taxila, Pakistan. Department of Electrical. EngineeringUniversity of Engineering. and TechnologyTaxila, Pakistan

International Journal of Innovations in Science & Technology, 2025, vol. 7, issue 7, 367-375

Abstract: This paper presents an optimization of a compact, ultra-wideband (UWB) rectangular microstrip patch antenna (MSPA), tailored for next-generation mm-wave wireless applications. The proposed UWB antenna offers significant enhancements in gain and bandwidth. It achieves an impressive bandwidth of 36 GHz, covering the V-band (40–75 GHz), essential for high-capacity satellite communication, as well as the 61.25GHz ISM band and most of the 60GHz WiGig band. Simulations performed using CST MW Studio 2021 demonstrate that the antenna achieves a maximum efficiency of 93.3% at 44.2 GHz and a minimum efficiency of 63.1% at 66.2 GHz. A maximum realized gain is 10.2 dB at 55.8 GHz, with the lowest realized gain being 4 dB at 65 GHz. These results underscore the antenna's suitability for future 5G handheld devices and other high-frequency applications. Comparative analysis with existing designs is provided, highlighting the proposed antenna’s superior performance metrics.

Keywords: 5G; Mm-Wave; Ultrawideband; V-Band; wireless communication (search for similar items in EconPapers)
Date: 2025
References: Add references at CitEc
Citations:

Downloads: (external link)
https://journal.50sea.com/index.php/IJIST/article/view/1324/1903 (application/pdf)
https://journal.50sea.com/index.php/IJIST/article/view/1324 (text/html)

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:abq:ijist1:v:7:y:2025:i:7:p:367-375

Access Statistics for this article

International Journal of Innovations in Science & Technology is currently edited by Prof. Dr. Syed Amer Mahmood

More articles in International Journal of Innovations in Science & Technology from 50sea
Bibliographic data for series maintained by Iqra Nazeer ().