A Noise-Shaped VCO-Based Nonuniform Sampling ADC With Phase-Domain Level Crossing
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Journal of Solid-State Circuits"
DOI: 10.1109/jssc.2019.2892426
Abstract: This paper introduces a voltage-controlled oscillator (VCO)-based nonuniform sampling (NUS) analog-to-digital converter (ADC), which shifts the conventional voltage-domain level crossing to the phase domain, thus eliminating the need for any continuous-time (CT) comparator or reference… read more here.
Keywords: vco based; phase domain; noise; based nonuniform ... See more keywords
Dual-Band Helical Filters Based on Nonuniform Pitch Helical Resonators
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Microwave Theory and Techniques"
DOI: 10.1109/tmtt.2017.2659737
Abstract: A helical resonator with two-sectional different pitches is proposed in this paper. The frequency ratios of the first two resonant modes of the helical resonator can be tuned to desirable values in a certain range… read more here.
Keywords: based nonuniform; filters based; band helical; helical filters ... See more keywords