O Speaker: Prof. Wooram, Lee (Penn State University)
O Title : Opportunities, Challenges, and Solutions of mmWave ICs and Systems in Silicon
O Date: 2022/6/23 (Thursday)
O Start Time: AM 11:00~
O Venue: E3-2 #2201 우리별세미나실
Silicon-based mmWave technology is a key enabler for the next generation communications and sensing. For the widespread adoption of the technology, the fundamental challenges posed by the limited performance of silicon devices and circuits need to be addressed. In the first part of the talk, I will introduce new IC design concepts based on physics-inspired design and new systematic approach, presenting a distributed Miller effect true-time delay line and a reconfigurable 60- GHz radar front-end. In the second part of the talk, I will discuss a scalable dualpolarization 94-GHz phased array ICs and their module-level integration with antennas-in-package for a 3-D real-time radar application. I will also briefly discuss ongoing research activities and future directions.