J
Jie Yuan
Researcher at Hong Kong University of Science and Technology
Publications - 68
Citations - 1142
Jie Yuan is an academic researcher from Hong Kong University of Science and Technology. The author has contributed to research in topics: CMOS & Wide dynamic range. The author has an hindex of 18, co-authored 67 publications receiving 1012 citations. Previous affiliations of Jie Yuan include University of Pennsylvania & University of Hong Kong.
Papers
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Journal ArticleDOI
Electric-Field Intrabody Communication Channel Modeling With Finite-Element Method
Ruoyu Xu,Hongjie Zhu,Jie Yuan +2 more
TL;DR: The FEM investigation finds that the capacitive return path is critical to the characteristics of the EF-IBC channel, and a simplified circuit model is derived to provide an efficient tool for the transceiver design.
Journal ArticleDOI
Digitally Calibrated 768-kS/s 10-b Minimum-Size SAR ADC Array With Dithering
TL;DR: A novel digital calibration method is developed for SAR ADC based on dithering so that very small capacitors can be used in the SAR ADC due to the relaxed matching requirement and this design is the most area-efficient design.
Journal ArticleDOI
Equation Environment Coupling and Interference on the Electric-Field Intrabody Communication Channel
TL;DR: The interference from the nearby EF-IBC channel is investigated for the first time to gain useful insights into the establishment of the BAN with EF- IBC and the FEM model is established to explain the mechanism of the capacitive return path.
Patent
Apparatus and method for improving dynamic range and linearity of CMOS image sensor
Jie Yuan,Ho Yeung Chan +1 more
TL;DR: In this article, a circuit and related method for improving the dynamic range and the linearity characteristic of a CMOS image sensor is described, where a current sampler, a comparator, and a 1-bit memory are incorporated in each pixel circuit.
Journal ArticleDOI
A 1500 fps Highly Sensitive 256 $\,\times\,$ 256 CMOS Imaging Sensor With In-Pixel Calibration
TL;DR: A new capacitive transimpedance amplifier (CTIA) pixel with a tiny metal-oxide-metal capacitor is designed with high sensitivity and low noise for high-speed CIS, and the sensitivity improves dramatically.