Wine Glass Shaped CPW Fed Slotted Patch Antenna With DGS For 5G Communication

Abstract

Due to high demand for wireless communication a wideband Microstrip antenna with compact size is designed for 5G Communication. In this paper a wideband patch antenna is designed and simulated using Ansoft HFSS software and modeled for experimental verification. The design is proposed with a Coplanar Waveguide fed and with a modified ground plane for 5G communication. Extending ground plane, the same antenna can be used for multifrequency operation. The proposed wideband antenna provides a bandwidth of 90.4% ranged from 1.28 GHz to 4.4 GHz, which is useful for 5G communication. The second proposed structure provides tetra frequency response with good reflection coefficient of 18.6 dB, -28.1 dB, -29.3 dB and -32.5dB at 3.96 GHz, 6.45 GHz, 8.29 GHz and 10.4 GHz respectively. Both the simulated and experimental results are found in good agreement.