2026-09-22T08:54:09Z https://www.ideals.illinois.edu/oai-pmh

oai:www.ideals.illinois.edu:2142/120223 2023-09-04 col_2142_5131 col_2142_8888 com_2142_5130 com_2142_8887 com_2142_234

Zhou, Jin 2023-05 application/pdf en text Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2023-09-01 without embargo terms The student, Jinyao Yang, accepted the attached license on 2023-04-03 at 20:31. The student, Jinyao Yang, submitted this Thesis for approval on 2023-04-03 at 20:41. This Thesis was approved for publication on 2023-04-10 at 13:57. DSpace SAF Submission Ingestion Package generated from Vireo submission #18895 on 2023-09-01 at 17:07:51 Switched inductor-capacitor CMOS circuits for radio frequency front-ends Yang, Jinyao 2023-04-10 Radio Frequency 5g Communication Systems Delay Circuits Wideband Linear Periodic Time-variant Switched Inductor-capacitor Harmonic Transfer Function Modern 5G communication systems require RF designers to come up with good delay circuit design that could perform nanoscale delay, good resolution, ultra-wide band at RF, good linearity, and reasonable circuit area. Inspired by switched capacitor delay circuits, a new switched LC delay circuit is proposed to shift the fundamental harmonic transfer function to the radio frequency of interest. In this thesis, a detailed derivation and simulation comparison of gain and input impedance of such circuits under the operating conditions of RF delay circuits is given. A proposed LTI model of such circuits is also provided to give more design intuition and ideas to engineers. Finally, one design suggestion and example are shown to give the designers a brief guideline when working on these circuits. Thesis eng https://hdl.handle.net/2142/120223 Copyright 2023 Jinyao Yang M.S. Thesis Electrical & Computer Engr University of Illinois at Urbana-Champaign Electrical & Computer Eng