Design of a Multiband Antenna with Rectangular and Circular Slots for 5G Mobile Technology

Abstract

Abstract This paper presents a microstrip patch antenna for 5G mobile communication. Requests for mobile communication arise because of rapid growth in mobile users. So, users need more features like high data rate, good communication and reduced traffic on their mobile phones. These requirements can be met using 5G technology. 5G technology offers very high bandwidth, reduced latency, broadband spectrum, improved QoS and a better capacity. 5G operates from 24 GHz to 86 GHz at millimeter wave frequencies. The multiband antenna consists of rectangular and circular slots on the radiating patch with 50 ohms microstrip line feeding. This multiband antenna is simulated on a Rogers RT5880 substrate with dielectric constant 2.2 and height of 0.508 mm. Zeland IE3D software is used for modeling and simulating the microstrip patch antenna. The multiband antenna and simulated result on parameters return loss, radiation pattern, gain and bandwidth are presented at frequencies 26.1 GHz, 45.98 GHz and 58.86 GHz. Keywords: 5G, Multiband microstrip patch antenna, Millimeter wave, Return loss Cite this Article Shraddha Doke, Pratiksha Dhage, Dakshata Chiman, Naresh Kumar Joshi, Megha Chauhan. Design of a Multiband Antenna with Rectangular and Circular Slots for 5G Mobile Technology. Journal of Microwave Engineering & Technologies. 2020; 7(2): 30–34p.