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Filtering by: Committee Member David, Hackleman Subject Modulators (Electronics)

Time-based noise-shaping techniques for time-to-digital and analog-to-digital converters

Creator:

Young, Brian LeRoy

Abstract:

In this dissertation, time-based signal processing techniques and their applications in oversampling and noise-shaping data converters are examined. These techniques demonstrate the ability to shift the burden of high performance analog circuits from the compressed voltage-domain to the augmented time-domain. First, the potential of high order noise-shaping and phase-domain feedback...

Resource Type:

Dissertation

Full Text:

on my committee and also allowing me to observe your teaching styles. Thank you Dr. David Hackleman
Architectural compensation techniques for analog inaccuracies in delta-sigma analog-to-digital converters, Architectural compensation techniques for analog inaccuracies in ΔΣanalog-to-digital converters

Creator:

Maghari, Nima

Abstract:

Delta-sigma analog-to-digital converters (ADCs) are suitable for many applications due to several advantages such as relaxed anti-aliasing filter, high signal-to noise and distortion ratio (SNDR) and most important of all, reduced sensitivity to analog imperfections.This thesis introduces several structures to overcome loop imperfections and stability issues in delta-sigma modulators. First,...

Resource Type:

Dissertation

Full Text:

many good discussion we had. I would also like to thank David Gubbins, Rob Gregoire, Omid Rajaee