Author : Yashika Saraswat 1
Date of Publication :28th June 2023
Abstract: This research paper presents the design and characterization of a circularly polarized microstrip patch antenna specifically tailored for S band applications. The antenna is designed using probe feeding technique, Fr-4 substrate material and shape optimization, to achieve desired circular polarization performance. The proposed antenna is simulated and optimized using electromagnetic simulation software HFSS, and its performance parameters are obtained such VSWR and S11 parameter. The results demonstrate that the designed antenna achieves circular polarization with excellent radiation characteristics within the S band frequency range, making it suitable for various wireless communication applications
Reference :