Compact ultra-wideband antenna for portable devices

• Main Authors: Kasi B., Ping L.C., Chakrabarty C.K.
• Other Authors: 54417372300
• Format: Conference Paper
• Published: Institute of Physics Publishing 2023
• Subjects: Antennas; Directional patterns (antenna); Electric impedance; Impedance bandwidths; Impulse excitations; Modified ground plane; Portable device; Printed monopole antennas; Ringing effect; Ultra-wideband antennas; Universal serial bus; antenna; conference proceeding; design; wavelength; Ultra-wideband (UWB)
• Institution: Universiti Tenaga Nasional

This article presents a compact ultra-wideband (UWB) antenna for wireless dongle devices. The printed monopole antenna, with the size of 15 mm � 30 mm, has an impedance bandwidth ranges from 2.9 to 13 GHz. The proposed structure comprises of a hexagonal radiator fed by a microstrip line with a modif...