Investigation on Beam Alignment of a Microstrip-Line Butler Matrix and an SIW Butler Matrix for 5G Beamforming Antennas through RF-to-RF Wireless Sensing and 64-QAM Tests

Munsu Jeon, Yejune Seo, Junghyun Cho, Changhyeong Lee, Jiyeon Jang, Yejin Lee 0007, Hyung-Wook Kwon, Sungtek Kahng. Investigation on Beam Alignment of a Microstrip-Line Butler Matrix and an SIW Butler Matrix for 5G Beamforming Antennas through RF-to-RF Wireless Sensing and 64-QAM Tests. Sensors, 21(20):6830, 2021. [doi]

Abstract

Abstract is missing.