8 papers
Low-Power PLL-Based Clock Stabilization for Flexible IGZO AMS Systems
Paula Carolina Lozano Duarte, Georgios Zervakis, Mehdi Tahoori
Flexible electronics (FE) platforms rely on analog and mixed-signal (AMS) circuits - biosensors, readout front-ends, and analog-to-digital converters - that dominate both functiona…
Distributed Delay-Based BIST for Mixed-Signal Circuits in Flexible Electronics
Paula Carolina Lozano Duarte, Sule Ozev, Mehdi Tahoori
Flexible electronics (FE) based on indium gallium zinc oxide thin-film transistors (IGZO-TFTs) are emerging for ultra-low-power wearable applications. However, lack of packaging, l…
Co-Optimization of Analog Kolmogorov-Arnold Networks for Low-Power Function Approximation in Flexible Electronics
Paula Carolina Lozano Duarte, Georgios Zervakis, Mehdi Tahoori +1
Wearable devices and Internet of Things (IoT) sensors require on-sensor processing of biosignals and environmental data, including computationally demanding operations such as nonl…
Fault Tolerant Design of IGZO-based Binary Search ADCs
Paula Carolina Lozano Duarte, Sule Ozev, Mehdi Tahoori
Thin-film technologies such as Indium Gallium Zinc Oxide (IGZO) enable Flexible Electronics (FE) for emerging applications in wearable sensing, personal health monitoring, and larg…
Arbitrary Precision Printed Ternary Neural Networks with Holistic Evolutionary Approximation
Vojtech Mrazek, Konstantinos Balaskas, Paula Carolina Lozano Duarte +3
Printed electronics offer a promising alternative for applications beyond silicon-based systems, requiring properties like flexibility, stretchability, conformality, and ultra-low…
Exploration of Low-Power Flexible Stress Monitoring Classifiers for Conformal Wearables
Florentia Afentaki, Sri Sai Rakesh Nakkilla, Konstantinos Balaskas +6
Conventional stress monitoring relies on episodic, symptom-focused interventions, missing the need for continuous, accessible, and cost-efficient solutions. State-of-the-art approa…