Multiband Monopole Antenna Design for 2G-5G Applications

Abstract Multi frequency antennas are in high demand as the wireless communication system is developing rapidly. To access internet a mobile device, 2G-5G and WLAN used that covers 1.8 GHz – 6 GHz. This paper proposes design of low profile multiband monopole antenna for all communications, WiMAX application. The has diamond shaped radiator, cylinder to achieve better resonance, defective ground. proposed compact size 30 mm x 44.5 mm. 2G (1.8 GHz), 3G (2.1 4G (2.4 5G (3.5 (2.4/3.6/5 GHz) (2.3/3.5/5.8 shown from measured results. From these results it produced produces six distinct bands with good simulation outcomes.