Design and analysis of multiband circular microstrip patch antenna for wireless communication

The study proposes a novel Approach of Circular Microstrip Patch Antenna for Multi-Band. Proposed Dimension is (40×30×1.6)mm^3 on the FR-4, Which has ?_r equals(4.3) and Loss tangent (0.002). Both Patches Grounds are Copper Material With Thickness (0.035 mm) Five Bands Achieved, At Resonance Frequencies (9.658 GHz), (11.68 (16.054 (21.28 (29.704 GHz) Respectively. This Operates In Wireless Applications Operation in X-Band, Ku-Band, Ka-Band, K-Band, 5G. Also it Works Radar, Satellite Communications, Network Computer, Medical Communication Devices, Local Multi Point TV, to Detect Vehicles Speeding, Especially Europe Europe. Effectively Manufactured Checked Using Vector Analyzer (VNA) Simulation CST-MW Software version 2019.