Dimension Analysis of Microstrip Patch Antenna for Different Substrates

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 dimen-
sions (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 thick-
ness 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 reso-
nance. 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 dimen-
sion analysis. By changing the range of resonance frequency, it is easy to implement microstrip antenna for any wireless communication applications.