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This research suggests a Ka-band chip antenna with a slot antenna-like structure that can be produced using the TSMC 0.18- micrometers CMOS technology process. The CMOS on-chip antenna measures 1150 by 1000 square micrometers. Through the simulations and measurements, the antenna¡¯s simulated frequency range of 25-38 GHz with a bandwidth percentage of 52% and an antenna gain of approximately -6 dBi, satisfying the reflection coefficient standard below -10 dB. The measured data demonstrates a bandwidth range of 18.8-32.5 GHz with a bandwidth percentage of 54.8%. In order to raise the antenna bandwidth and antenna gain performance and realize diversified applications, it will be possible to study the development and impact of various CMOS processes on chip antennas in the future. |
IEEE/ICACT20240058 Slide.16
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