Microstrip Patch Antenna Design by Exponential Conformal Feedline Transformation
摘要
This work present the novel application of Microstrip Patch Antenna (MPA) design with exponential conformal transformation (ECT) on feedline to enhance the antenna bandwidth and gain with H-slot design, by varying the radius of convergence (p) values from 0.1 to 0.5. Significant improvements are observed by simulation with HFSS software, at the value of p = 0.5 maximum bandwidth of 1020 MHz and a gain of 5.12 dB achieved at the frequency of 9.3 GHz compared to the baseline design. Experimental results closely align with simulations, validating the proposed design effectiveness. The proposed technique provides an efficient and economical method suitable for 5G wideband wireless communication.