Effect of Substrate Selection on the Design of Inset-Fed Patch Microstrip Antennas for Wireless Communication

In the field of wireless communications, the design and optimization of microstrip patch antennas play a crucial role in achieving efficient and reliable wireless connectivity. This paper is used to explore the performance characteristics of an inset-fed patch microstrip antenna employing various substrates. In this work, we investigate the impact of substrate selection on the antenna's performance in order to advance ourunderstanding and contribute to the development of more effective wireless communication systems. The effectiveness of inset-fed patch microstrip antennas using various substratematerials is examined in this proposed work. In order to fabricate antennas, a variety of substrates, including as FR-4, high-frequency dielectrics, are used. Gain, radiation patterns, and impedance matching are the main considerations. Engineers can choose the best materials and insights into how substrate features affect antenna characteristics. This proposedwork provides valuable suggestion for antenna design and optimization by investigating radiation patterns, gain, and return loss for each substrate using Computer Simulation Technology (CST) Microwave studio.