A Compact Dual-band Antenna at Ka-band Frequencies for Next Generation Cellular Applications
Journal
2018 15th European Radar Conference (EuRAD)
Pages
99-107
Date Issued
2018
Author(s)
Abstract
This paper presents a new design of a compact-sized dual -band antenna operating at 28 GHz and 38 GHz for 5G cellular applications. Based on the slot-coupled patch configuration, the antenna exhibited a good impedance matching with reasonable gain of 5.5/6.5 dBi at 28/38 GHz within the band of interest. The measured total radiation efficiency of the antenna was 88.9%/83.7% at 28/38 GHz. © 2018 European Microwave Association.
Subjects
cellular; dual-band antenna; patch; slot-coupled
SDGs
Other Subjects
5G mobile communication systems; Microstrip antennas; Radar; Radar antennas; Slot antennas; cellular; Cellular applications; Dual band antennas; Ka band; patch; Radiation efficiency; slot-coupled; Microwave antennas
Type
conference paper