Digitally Enhanced Mixed Signal Systems

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TODO 📅

Fixed Point Arithmetic

TODO 📅

Linear phase

image-20241213232002042

image-20241213233748837

image-20241213233917966

[https://web.ece.ucsb.edu/~yoga/courses/DSP/P10_Linear_phase_FIR.pdf]

Digital DC Offset Correction

image-20241229122711845 \[ X- Y\cdot \beta z^{-1}\cdot \frac{1}{1-z^{-1}} = Y \] therefore \[ \frac{Y}{X} = \frac{1-z^{-1}}{1-(1-\beta)z^{-1}} \]

VDD Droop Mitigation

image-20250105134745277

speed of voltage monitor does matter

reference

Chadi Jabbour, ed, Digitally Enhanced Mixed Signal Systems. IET 2019

Jiang X, ed. Digitally-Assisted Analog and Analog-Assisted Digital IC Design. Cambridge University Press; 2015.

Ping-Hsuan Hsieh. SSCS Events: Digitally-Enhanced Clock Generation and Distribution; 20 August 2025.

ISSCC 2024 FORUM 3: Digitally Enhanced Analog Circuits: Trends & State-of-the-art Designs

Albert Jerng. ISSCC2012 T7: Digital Calibration for RF Transceivers [https://www.nishanchettri.com/isscc-slides/2012%20ISSCC/TUTORIALS/ISSCC2012Visuals-T7.pdf]

Ahmed M. A. Ali. ISSCC2021 T5: Calibration Techniques in ADCs [https://www.nishanchettri.com/isscc-slides/2021%20ISSCC/TUTORIALS/ISSCC2021-T5.pdf]

Salvatore Levantino. ISSCC2024 T5: Calibration Techniques in PLLs [https://www.nishanchettri.com/isscc-slides/2024%20ISSCC/TUTORIALS/T5.pdf]

B. Farhang-Boroujeny (2013), Adaptive Filters: Theory and Applications (2nd ed.). John Wiley & Sons, Inc.

Simon O. Haykin (2014), "Adaptive Filter Theory" Prentice-Hall, Inc. 5rd edition

Diniz, P. S. R. (2020). Adaptive Filtering: Algorithms and Practical Implementation (5th ed.). Springer

Sen M. Kuo. Real-Time Digital Signal Processing: Fundamentals, Implementations and Applications, 3rd Edition. John Wiley & Sons 2013

Stankovic, Ljubisa. (2015). Digital Signal Processing with Selected Topics.

A. Chan Carusone and D. A. Johns, "Analog Filter Adaptation Using a Dithered Linear Search Algorithm," IEEE Int. Symp. Circuits and Syst., May 2002. [PDF], [Slides]

—, Ph. D. Thesis, "Digital Algorithms for Analog Adaptive Filters", Feb. 2002. [http://www.eecg.utoronto.ca/~tcc/thesis.pdf]

—, "Analog Adaptive Filters," tutorial at the IEEE Int. Symp. Circuits and Syst., Bangkok, Thailand, May 2003. [http://www.eecg.utoronto.ca/~tcc/iscas03_tutorial.pdf]

—, 2022 Optimization Tools for Future Wireline Transceivers [https://www.ieeetoronto.ca/wp-content/uploads/2022/12/UofT-Future-of-Wireline-Workshop-2022.pdf]

David Johns, "Integrated Circuits for Digital Communications" [https://www.eecg.toronto.edu/~johns/nobots/courses/ece1392/slides.pdf]

Tai-Haur Kuo "Advanced Analog IC Design for Communications" [http://msic.ee.ncku.edu.tw/course/AdvancedAnalogICDesign/AdvancedAnalogICDesign.html]

Chadi Jabbour, Telecom Paristech. ISCAS 2019 T12: Digitally Enhanced Mixed Signal Systems [https://www.youtube.com/watch?v=rACuCSDm5jQ]