Square patch with symmetrical L-slots resonating at 915 MHz for Hyperthermia application

Abstract

An L-slot square patch antenna that operates at 915 MHz for a hyperthermia application is the subject of modeling experiments in this research study. In a multi-layered phantom, the simulated reflection coefficient and specific absorption rate (SAR) are investigated. The proposed antenna is 93.75x93.75x1.6 mm3 in size. At various penetration depths, the SAR is obtained for the x-axis variation inside the phantoms. © 2023 IEEE.