| Authors | P.K. Biju1, R. Kumudham1, A. Priya2, S. Ramesh3 |
| Affiliations |
1Department of ECE, Vels Institute of Science, Technology Chennai, India 2Department of Electronics and Communication Engineering, B.S. Abdur Rahman Crescent Institute of Science and Technology, Chennai, India 3Department of Electronics and Communication Engineering, Valliammai Engineering College, Chennai, India |
| Е-mail | kumudham.se@vistas.ac.in |
| Issue | Volume 18, Year 2026, Number 1 |
| Dates | Received 05 December 2025; revised manuscript received 19 February 2026; published online 25 February 2026 |
| Citation | P.K. Biju, R. Kumudham, [footnoteRef:], и др., J. Nano- Electron. Phys. 18 No 1, 01022 (2026) |
| DOI | https://doi.org/10.21272/jnep.18(1).01022 |
| PACS Number(s) | 84.40.Ba |
| Keywords | MPA (11) , Dimension analysis, PTFE, FR4 (3) , RT/duroid. |
| Annotation |
This research presents a comparative analysis of rectangular Microstrip Patch Antenna (MPA) designs using python program for various substrates. Focusing on resonant frequencies from 1 GHz to 5 GHz, it evaluates antennas with 1.6 mm and 0.8 mm thick substrates. A Python program computes antenna dimensions (length and width) for given resonant frequencies, substrate permittivity, and thickness. The program gives a list of tables with design parameter for a rage of resonant frequencies, different substrate and thickness of substrate. Simulations in HFSS validate these results by comparing resonant frequency graphs. This research paper examines how substrate properties – length, width, thickness, and permittivity affect resonance. Six substrates (FR-4, Benzo, RT-Duroid, Nylon, Duroid, and Form) are analyzed to highlight their impact on performance. This readily available list of table helps to design a microstrp patch antenna for any resonance frequency, substate permittivity and thickness, very easily. Features of Python program can be utilized to achieve this design of microstrip patch antenna in a convenient and easily method for this dimension analysis. By changing the range of resonance frequency, it is easy to implement microstrip antenna for any wireless communication applications. |
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