Dual-band Slot-Loaded Coaxial-fed Patch Antenna for Wi-Max and ISM applications

This study introduces a dual frequency bent slotted patch antenna that operates at 3.5 GHz and 5.8 GHz frequencies for Wi-max and ISM applications. This antenna's goals include being small, having a high output gain, and having a low return loss. The antenna's design should be tuned for Wi-max and ISM applications to ensure good impedance matching, a uniform radiation pattern, and acceptable polarization properties at both working frequencies. Moreover, considerations like material choice, production complexity, and cost-effectiveness should be made in the design. Further uses for the Dual frequency bent slotted patch antenna include satellite communication systems, radar systems, and wireless communication systems.