S
Stuart N. Wooters
Researcher at University of Virginia
Publications - 9
Citations - 430
Stuart N. Wooters is an academic researcher from University of Virginia. The author has contributed to research in topics: Wireless & Circuit reliability. The author has an hindex of 7, co-authored 8 publications receiving 405 citations. Previous affiliations of Stuart N. Wooters include TRW Automotive.
Papers
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Journal ArticleDOI
An Energy-Efficient Subthreshold Level Converter in 130-nm CMOS
TL;DR: This brief presents a fast energy-efficient level converter capable of converting an input signal from subthreshold voltages up to the nominal supply voltage with robust results from a 130-nm test chip.
Proceedings Article
A 2.6-µW sub-threshold mixed-signal ECG SoC
S. C. Jocke,Jonathan F. Bolus,Stuart N. Wooters,Andrew D. Jurik,Alfred C. Weaver,Travis N. Blalock,Benton H. Calhoun +6 more
TL;DR: In this article, a 0.13-µm CMOS sub-threshold (sub-V T ) mixed-signal system-on-chip (SoC) was proposed for wireless ECG monitoring.
Proceedings ArticleDOI
26.8 A 236nW −56.5dBm-sensitivity bluetooth low-energy wakeup receiver with energy harvesting in 65nm CMOS
Nathan E. Roberts,Kyle Craig,Aatmesh Shrivastava,Stuart N. Wooters,Yousef Shakhsheer,Benton H. Calhoun,David D. Wentzloff +6 more
TL;DR: Batteryless operation and ultra-low-power (ULP) wireless communication will be two key enabling technologies as the IC industry races to keep pace with the IoE projections of 1T-connected sensors by 2025.
Proceedings ArticleDOI
Small embeddable NBTI sensors (SENS) for tracking on-chip performance decay
TL;DR: This work proposes a sensing scheme that uses sets of reliability sensors capable of accurately tracking NBTI PMOS current degradations across process, temperature, and varying activity factors, and shows that a set of 1000 such small sensors can predict chip lifetime to an uncertainty of 7% to 10%.
Proceedings ArticleDOI
SRAM-based NBTI/PBTI sensor system design
Zhenyu Qi,Jiajing Wang,Adam C. Cabe,Stuart N. Wooters,Travis N. Blalock,Benton H. Calhoun,Mircea R. Stan +6 more
TL;DR: A compact on-chip sensor design that tracks both NBTI and PBTI for both logic and SRAM circuits is proposed and a variation-aware sensor system design methodology is proposed by quantifying and leveraging the tradeoff between the size and number of sensors and the system sensing precision.