Files in this item
| Files | Description | Format |
|---|---|---|
|
application/pdf  SHA-THESIS-2021.pdf (3MB) | (no description provided) |
Description
| Title: | CMOS integrated commutated circuits for interference filtering at radio-frequency |
| Author(s): | Sha, Mengze |
| Advisor(s): | Zhou, Jin |
| Department / Program: | Electrical & Computer Eng |
| Discipline: | Electrical & Computer Engr |
| Degree Granting Institution: | University of Illinois at Urbana-Champaign |
| Degree: | M.S. |
| Genre: | Thesis |
| Subject(s): | Interference
commutated capacitors mixer-first receiver high linearity N-path filter linear periodically time-variant (LPTV) circuit |
| Abstract: | Two ways of interference filtering, namely mixer-first receiver with acoustic filter load and N-path low pass filter (LPF), are presented and verified. The passive mixer-first architecture provides high linearity and reconfigurability. The acoustic load at intermediate frequency ensures good selectivity. Thereceiver operates at 3.5-to-6.2 GHz and achieves IIP3 of >+27 dBm at 1xBW offset with a minimum NF of 9.7 dB in measurement. For the N-path LPF, a mathematical analysis on N-path LPF is given, and a good match between theoretical plots and Cadence simulation is reported. |
| Issue Date: | 2021-07-22 |
| Type: | Thesis |
| URI: | http://hdl.handle.net/2142/113093 |
| Rights Information: | Copyright 2021 Mengze Sha |
| Date Available in IDEALS: | 2022-01-12 |
| Date Deposited: | 2021-08 |
This item appears in the following Collection(s)
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Dissertations and Theses - Electrical and Computer Engineering
Dissertations and Theses in Electrical and Computer Engineering -
Graduate Dissertations and Theses at Illinois
Graduate Theses and Dissertations at Illinois