Design and Simulation of a Microstrip Patch Antenna Array using ANSYS HFSS for Zigbee and WiMax Applications

Abstract

The design and simulation of a dual-band rectangular patch antenna array at 2.4 GHz and
3.5 GHz for Zigbee and Wimax applications are presented in this paper. The suggested
antenna is expected to meet the wireless connectivity requirements in the architecture of a
literature-inspired pre-hospital emergency system using IOT (Internet of Things) technology.
In recent years, the rapid growth of IoT technology in the medical field has been observed.
Introduced to support large-scale reconstruction of the global health system, this technology
in many ways lead to changes in medical and population services provision. The simulations
were performed with the help of ANSYS High Frequency Structure Simulator (HFSS). The
radiating element and the feed line are constructed with the material PEC (Perfect Electric
Conductor) of 0.035 mm thick. They are engraved on an Epoxy FR-4 substrate, with a
relative permittivity ℇ