Publications
βUltra-Dynamic Voltage Scaling for Energy Starved Electronicsβ, in Proc. of GOMAC Tech, 2007.
, βAn Enhanced Adaptive Canary System for SRAM Standby Power Reductionβ, in TECHCON, 2008.
, Sub-threshold Design for Ultra Low-Power Systems. Springer, 2006.
, βTwo Fast Methods for Estimating the Minimum Standby Supply Voltage for Large SRAMsβ, Transactions on Computer-Aided Design of Integrated Circuits and Systems (TCAD), vol. 29, pp. 1908-1920, 2010.
, βA 2.3-5.7ΞΌW Tri-Modal Self-Adaptive Photoplethysmography Sensor Interface IC for Heart Rate, SpO2 , and Pulse Transit Time Co-Monitoringβ, IEEE Transactions on Biomedical Circuits and Systems, 2024.
, βTechniques to Extend Canary-based Standby VDD Scaling for SRAMs to 45nm and Beyondβ, IEEE Journal of Solid-State Circuits, vol. 43, pp. 2514-2523, 2008.
, βA 785nW Multimodal (V/I/R) Sensor Interface IC for Ozone Pollutant Sensing and Correlated Cardiovascular Disease Monitoringβ, in 2020 IEEE Symposium on VLSI Circuits (VLSI), 2020.
, βStatistical Modeling for the Minimum Standby Supply Voltage of a Full SRAM Arrayβ, in European Solid State Circuits Conference (ESSCIRC), 2007, pp. 400-403.
, βA Single-Supply 6-Transistor Voltage Level Converter Design Reaching 8.18-fJ/Transition at 0.3-1.2-V Range or 44-fW Leakage at 0.8-2.5-V Rangeβ, IEEE Solid-State Circuits Letters (SSCL), 2020. A Single-Supply 6-Transistor Voltage Level Converter Design Reaching 8.18-fJ_Transition at 0.3-1.2-V Range or 44-fW Leakage at 0.8-2.5-V Range.pdf (1.06 MB)
, βA 640 pW 22 pJ/sample Gate Leakage-Based Digital CMOS Temperature Sensor with 0.25Β°C Resolutionβ, in IEEE Custom Integrated Circuits Conference (CICC) 2019, Austin, TX, 2019. A 640 pW 22 pJ_sample Gate Leakage-Based Digital CMOS Temperature Sensor with 0.25C Resolution.pdf (1.81 MB)
, βA 0.5V 560-kHz 18.8-fJ/Cycle On-Chip Oscillator with 96.1-ppm/Β°C Steady-State Stability Using a Duty-Cycled Digital Frequency-Locked Loopβ, IEEE Journal of Solid-State Circuits, 2021. A 0.5-V 560-kHz 18.8-fJ_Cycle On-Chip Oscillator With 96.1ppm_C Steady-State Stability Using a Duty-Cycled Digital Frequency-Locked Loop.pdf (2.95 MB)
, βImproving Dynamic Leakage Suppression Logic with Forward Body Bias in 65nm CMOSβ, in IEEE SOI-3D-Subthreshold Microelectronics Technology Unified Conference (S3S), 2019.
, βNanoWattch: A Self-Powered 3-nW RISC-V SoC Operable from 160mV Photovoltaic Input with Integrated Temperature Sensing and Adaptive Performance Scalingβ, in 2022 IEEE Symposium on VLSI Circuits (VLSI), (Equally-Credited Authors), 2022. NanoWattch A Self-Powered 3-nW RISC-V SoC Operable from 160mV Photovoltaic Input with Integrated Temperature Sensing and Adaptive Performance Scaling.pdf (11.11 MB)
, βChannel Length Sizing for Power Minimization in Leakage-Dominated Digital Circuitsβ, in IEEE SOI-3D-Subthreshold Microelectronics Technology Unified Conference (S3S), 2018.
, βMinimum-Energy Digital Computing with Steep Subthreshold Swing Tunnel FETsβ, IEEE Journal of Exploratory Solid-State Computational Devices and Circuits (JxCDC), 2020. Minimum-Energy Digital Computing With Steep Subthreshold Swing Tunnel FETs.pdf (1.02 MB)
, βA 0.5V 560kHz 18.8fJ/Cycle Ultra-Low Energy Oscillator in 65nm CMOS with 96.1ppm/Β°C Stability Using a Duty-Cycled Digital Frequency-Locked Loopβ, in 2020 IEEE Symposium on VLSI Circuits (VLSI), 2020. A 0.5V 560kHz 18.8fJ_Cycle Ultra-Low Energy Oscillator in 65nm CMOS with 96.1ppm_C Stability Using a Duty-Cycled Frequency-Locked Loop.pdf (2.67 MB)
, βA 0.6-V 44.6-fJ/Cycle Energy-Optimized Frequency-Locked Loop in 65-nm CMOS With 20.3-ppm/Β°C Stabilityβ, IEEE Solid-State Circuits Letters (SSCL), 2019. A 0.6-V 44.6-fJ Cycle Energy-Optimized Frequency-Locked Loop in 65-nm CMOS With 20.3-ppm C Stability.pdf (1.64 MB)
, βA 6β140-nW 11 Hzβ8.2-kHz DVFS RISC-V Microprocessor Using Scalable Dynamic Leakage-Suppression Logicβ, IEEE Solid-State Circuits Letters (SSCL), 2019. A 6β140-nW 11 Hzβ8.2-kHz DVFS RISC-V Microprocessor Using Scalable Dynamic Leakage-Suppression Logic (1.63 MB)
, βReducing the Cost of Safety-Critical Systems with On-Demand Redundancyβ, in SRC Techcon, 2012.
, βA Capacitance-Based Whisker-like Artificial Sensor for Fluid Motion Sensingβ, in IEEE Sensors, 2010.
, βFast Algorithm for Clock Grid Simulationβ, in European Solid State Circuits Conference (ESSCIRC), 2002, pp. 771-774.
, βRecursive Statistical Blockade: An Enhanced Technique for Rare Event Simulation with Application to SRAM Circuit Designβ, in International Conference on VLSI Design, India, 2008, pp. 131-136.
, βA 32nW Bandgap Reference Voltage Operational from 0.5V Supply for Ultra-low Power Systemsβ, in EEE International Solid-State Circuits Conference (ISSCC), 2015.
, βA Charge Pump Based Receiver Circuit for a Voltage Scaled Interconnectβ, in International Symposium on Low Power Electronics and Design, 2012.
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