Design and Optimization of a GaAs Millimeter-Wave On-Chip Patch Antenna
Lopes, B
;
Correia, R.
;
Matos, J. N.
Design and Optimization of a GaAs Millimeter-Wave On-Chip Patch Antenna, Proc IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting IEEE AP-S/URSI, Portland, United States, Vol. , pp. - , July, 2023.
Digital Object Identifier: 10.1109/USNC-URSI52151.2023.10237381
Abstract
This paper presents the design of an ultra-thin, inset-feed rectangular patch on-chip antenna in a p)HEMT 0.1µm GaAs process. The antenna covers the 60 GHz ISM band, achieving a maximum simulated realized gain and efficiency of 2.29 dBi and 69.68%, respectively, and a -10 dB return loss bandwidth from 59.7 to 61.8 GHz. The antenna has a small and thin footprint of 1.5×1.5×0.07 mm 3 , which makes it suitable for 5G, Internet-of-Things, and millimeter-wave communication systems.
