Ultra Wide Band Antenna Design for Robotics & Sensors Environment

Abstract

In this manuscript a compact Ultra Wide Band Antenna is presented. Antenna is working with extra wide frequency band from 2.7GHz to 30.1 GHz which makes this module suitable for 5 G, and Robotics and Devices in the wide area for Internet of Things which uses a very wide of frequency band. The design begins with design circular planer patch and then to enhance the performance of the antenna it was made an inserting of Split, Ring Resonators for improving the frequency band and to deny the radiation in cretin frequency band. UWB antenna was simulated using HFSS Simulator. Simulation showed extra wide frequency band with stop band in the band 3.41GHz -3.76GHz to work with WiMAX communication systems. The simulated model was implemented and tested for Return Loss (S <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">11</sub> parameter ) and the Gain of the antenna .The results of analysis showed a very good agreement between simulated and implemented planner UWB antennas.