October 8th, 2021 – Impedance Aliasing

This week, we have a presentation by Hyungjoo Seo on impedance aliasing issues in circuits.

Please join us, and stay afterwards to socialize with the other attendees (and eat cookies)!

On impedance aliasing issue in periodically commutating N-path structures — Abstract
The talk will be mainly about challenges posed by impedance aliasing issue in linear periodically time-varying (LPTV) N-path circuits followed by generic LTI-responses, especially for an application of programmable frequency-translational RF front-ends.

Speaker Bio
Hyungjoo Seo received the B.S. degree in EE from the Tokyo Institute of Technology, Tokyo in 2016, and the M.S. degree in ECE from the University of Michigan in 2018. He is currently pursuing the Ph.D. degree in ECE with the University of Illinois at Urbana-Champaign. His current research interests include blocker-tolerant programmable receivers and interference management algorithms for wireless and acoustic applications.