Design and Simulation of Hyperthermia Antenna
نویسنده
چکیده
This paper proposes the design and simulation of a rectangular microstrip patch antenna for hyperthermia applications. Using electromagnetic simulations we optimized the dimensions of a probe-fed patch antenna design for operation at 2.45 GHz. This antenna is having the thickness of 1.6mm FR-4 substrate, is a probe feed and has a full ground plane. It has been used as hyperthermia applicators in the treatment of cancerous human cell satsuperficial depths inside the body. On the basis of the study at 2.45GHz, we anticipate good central interference of the fields of multiple antennas and conclude that this patch antenna design is very suitable for the clinical antenna array. Simulation results for antenna design optimization is carried out using Ansys HFSS.The design and the results are shown and discussed in this paper.
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