Publications
βA 6.45 ΞΌW Self-Powered IoT SoC with Integrated Energy-Harvesting Power Management and ULP Asymmetric Radiosβ, in ISSCC, San Francisco, CA, 2015.
, 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 55nm Ultra Low Leakage Deeply Depleted Channel Technology Optimized for Energy Minimization in Subthreshold SRAM and Logicβ, in European Solid State Circuits Conference (ESSCIRC), 2016.
, βA 50nW, 100kbps Clock/Data Recovery Circuit in an FSK RF Receiver on a Body Sensor Nodeβ, in VLSI Design Conference, 2013.
, βA 486 Β΅W All-Digital Bluetooth Low Energy Transmitter with Ring Oscillator Based ADPLL for IoT applicationsβ, in IEEE Radio Frequency Integrated Circuits Symposium (RFIC), 2018.
, βA 4.4 nW Lossless Sensor Data Compression Accelerator for 2.9x System Power Reduction in Wireless Body Sensorsβ, in 2017 IEEE 60th International Midwest Symposium on Circuits and Systems (MWSCAS), Boston, MA, USA, 2017.
, βA 405nW/4.8ΞΌW Event-Driven Multi-Modal (V/I/R/C) Sensor Interface for Physiological and Environmental Co-Monitoringβ, in 2021 IEEE Biomedical Circuits and Systems Conference (BioCAS), 2021.
, β39 fJ/bit On-Chip Identification of Wireless Sensors Based on Manufacturing Variationβ, Journal of Low Power Electronics and Applications (JLPEA), vol. 4, p. 16, 2014.
, βA 36nW, 7 ppm/oC Fully On-Chip Clock Source System for Ultra-Low Power Applicationsβ, Journal of Low Power Electronics and Applications (JLPEA), vol. 6, 2016.
, βA 366 nW, -74.5 dBm Sensitivity Antenna-Coupled Wakeup Receiver at 4.9 GHz with Integrated Voltage Regulation and Referencesβ, in IEEE MTT-S International Microwave Symposium (IMS), Atlanta, GA, 2021.
, βA 33nW Fully Autonomous SoC with Distributed Cooperative Energy Harvesting and Multi-Chip Power Management for mm-scale System-in-Fiberβ, in IEEE Transactions on Biomedical Circuits and Systems, Invited paper, 2023. A_33nW_Fully_Autonomous_SoC_with_Distributed_Cooperative_Energy_Harvesting_and_Multi-Chip_Power_Management_for_mm-scale_System-in-Fiber.pdf (16.09 MB)
, 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 32nA Fully Autonomous Multi-Input Single-Inductor Multi-Output Energy Harvesting and Power Management Platform with 1.2Γ10^5 Dynamic Range, Integrated MPPT, and Multi-Modal Cold Start-Upβ, in IEEE International Solid-State Circuits Conference (ISSCC), 2022.
, βA 32b 90nm Processor Implementing Panoptic DVS Achieving Energy Efficient Operation from Sub-threshold to High Performanceβ, Journal of Solid State Circuits, 2014.
, βA 2.6-ΞΌW Sub-threshold Mixed-signal ECG SoCβ, in Symposium on VLSI Circuits, 2009.
, βA 256kb Sub-threshold SRAM in 65nm CMOSβ, presented at the 02/2006, IEEE International Solid-State Circuits Conference, 2006, pp. 628-629.
, βA 256kb 6T self-tuning SRAM with extended 0.38Vβ1.2V operating range using multiple read/write assists and VMIN tracking canary sensorsβ, in 2017 IEEE Custom Integrated Circuits Conference (CICC), Austin, TX, 2017, 2017.
, βA 256kb 65nm Sub-threshold SRAM Design for Ultra-low Voltage Operationβ, IEEE Journal of Solid-State Circuits (JSSC), vol. 42, pp. 680-688, 2007.
, βA 2.5 ppm/Β°C 1.05 MHz Relaxation Oscillator with Dynamic Frequency-Error Compensation and 8 Β΅s Start-Up Timeβ, in IEEE European Solid-State Circuits Conference (ESSCIRC), Dresden, Germany, 2018.
, βA 2.5 ppm/Β°C 1.05 MHz Relaxation Oscillator with Dynamic Frequency-Error Compensation and Fast Start-Up Timeβ, IEEE Journal of Solid-State Circuits (JSSC), 2019.
, βA 2.4 GHz-91.5 dBm Sensitivity Within-Packet Duty-Cycled Wake-Up Receiverβ, IEEE Journal of Solid-State Circuits, 2021.
, βA 236nW -56.5dBm Sensitivity Self-Powered Bluetooth Low-Energy Wakeup Receiver in 65nm CMOSβ, in IEEE International Solid-State Circuits Conference (ISSCC), 2016.
, 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.
, βA 23 nW CMOS ultra-Low Power Temperature Sensor Operational from 0.2 Vβ, in IEEE SOI-3D-Subthreshold Microelectronics Technology Unified Conference, Rohnert Park, CA, 2015.
,