Alex S. Weddell

Orcid: 0000-0002-6763-5460

Affiliations:
  • University of Southampton, UK


According to our database1, Alex S. Weddell authored at least 55 papers between 2008 and 2024.

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Bibliography

2024
A Wearable All-Printed Textile-Based 6.78 MHz 15 W-Output Wireless Power Transfer System and Its Screen-Printed Joule Heater Application.
IEEE Trans. Ind. Electron., April, 2024

2023
Pragmatic Memory-System Support for Intermittent Computing Using Emerging Nonvolatile Memory.
IEEE Trans. Comput. Aided Des. Integr. Circuits Syst., 2023

2022
Exploring the Effect of Energy Storage Sizing on Intermittent Computing System Performance.
IEEE Trans. Comput. Aided Des. Integr. Circuits Syst., 2022

Battery-Free Wireless Light-Sensing Tag Based on a Long-Range Dual-Port Dual-Polarized RFID Platform.
Sensors, 2022

Millimeter-Wave Power Transmission for Compact and Large-Area Wearable IoT Devices Based on a Higher Order Mode Wearable Antenna.
IEEE Internet Things J., 2022

Using Environmental Data for IoT Device Energy Harvesting Prediction.
Proceedings of the 7th International Conference on Internet of Things, 2022

2021
Improving the Forward Progress of Transient Systems.
IEEE Trans. Comput. Aided Des. Integr. Circuits Syst., 2021

Distributed Sensing with Low-Cost Mobile Sensors Toward a Sustainable IoT.
IEEE Internet Things Mag., 2021

E-Textile Technology Review-From Materials to Application.
IEEE Access, 2021

CMOS UHF RFID Rectifier Design and Matching: an Analysis of Process and Temperature Variations.
Proceedings of the IEEE International Conference on RFID Technology and Applications, 2021

2020
High-Temperature Self-Powered Sensing System for a Smart Bearing in an Aircraft Jet Engine.
IEEE Trans. Instrum. Meas., 2020

Efficient Energy Conversion in Electrically Assisted Bicycles Using a Switched Reluctance Machine Under Torque Control.
IEEE Access, 2020

Real-World Performance of Sub-1 GHz and 2.4 GHz Textile Antennas for RF-Powered Body Area Networks.
IEEE Access, 2020

Adaptive Energy Budgeting for Atomic Operations in Intermittently-Powered Systems.
Proceedings of the 8th International Workshop on Energy Harvesting & Energy-Neutral Sensing Systems, 2020

Energy-aware HW/SW Co-modeling of Batteryless Wireless Sensor Nodes.
Proceedings of the 8th International Workshop on Energy Harvesting & Energy-Neutral Sensing Systems, 2020

Comparing NVM Technologies through the Lens of Intermittent Computation.
Proceedings of the 8th International Workshop on Energy Harvesting & Energy-Neutral Sensing Systems, 2020

Fused: Closed-Loop Performance and Energy Simulation of Embedded Systems.
Proceedings of the IEEE International Symposium on Performance Analysis of Systems and Software, 2020

2019
Momentum: Power-neutral Performance Scaling with Intrinsic MPPT for Energy Harvesting Computing Systems.
ACM Trans. Embed. Comput. Syst., 2019

A Sub-nW/kHz Relaxation Oscillator With Ratioed Reference and Sub-Clock Power Gated Comparator.
IEEE J. Solid State Circuits, 2019

Ultra-Low Power 18-Transistor Fully Static Contention-Free Single-Phase Clocked Flip-Flop in 65-nm CMOS.
IEEE J. Solid State Circuits, 2019

Efficient State Retention through Paged Memory Management for Reactive Transient Computing.
Proceedings of the 56th Annual Design Automation Conference 2019, 2019

2018
RESTOP: Retaining External Peripheral State in Intermittently-Powered Sensor Systems.
Sensors, 2018

Enabling intermittent computing on high-performance out-of-order processors.
Proceedings of the 6th International Workshop on Energy Harvesting & Energy-Neutral Sensing Systems, 2018

2017
DiStiNCT: Synchronizing Nodes With Imprecise Timers in Distributed Wireless Sensor Networks.
IEEE Trans. Ind. Informatics, 2017

Integrated Reciprocal Conversion With Selective Direct Operation for Energy Harvesting Systems.
IEEE Trans. Circuits Syst. I Regul. Pap., 2017

A 50nW Voltage Monitor Scheme for Minimum Energy Sensor Systems.
Proceedings of the 30th International Conference on VLSI Design and 16th International Conference on Embedded Systems, 2017

Wearable and autonomous computing for future smart cities: Open challenges.
Proceedings of the 25th International Conference on Software, 2017

Opportunities and challenges for energy harvesting sensor systems for harsh environments.
Proceedings of the Fifth ACM International Workshop on Energy Harvesting and Energy-Neutral Sensing Systems, 2017

Using Sleep States to Maximize the Active Time of Transient Computing Systems.
Proceedings of the Fifth ACM International Workshop on Energy Harvesting and Energy-Neutral Sensing Systems, 2017

A Generic Middleware for External Peripheral State Retention in Transiently-Powered Sensor Systems.
Proceedings of the Fifth ACM International Workshop on Energy Harvesting and Energy-Neutral Sensing Systems, 2017

Evaluation and analysis of single-phase clock flip-flops for NTV applications.
Proceedings of the 27th International Symposium on Power and Timing Modeling, 2017

5.6 A 0.68nW/kHz supply-independent Relaxation Oscillator with ±0.49%/V and 96ppm/°C stability.
Proceedings of the 2017 IEEE International Solid-State Circuits Conference, 2017

2016
Hibernus++: A Self-Calibrating and Adaptive System for Transiently-Powered Embedded Devices.
IEEE Trans. Comput. Aided Des. Integr. Circuits Syst., 2016

Graceful Performance Modulation for Power-Neutral Transient Computing Systems.
IEEE Trans. Comput. Aided Des. Integr. Circuits Syst., 2016

Enhancing microelectronics education with large-student projects: Using the example of the University of Southampton Small Satellite.
Proceedings of the 11th European Workshop on Microelectronics Education, 2016

2015
Hibernus: Sustaining Computation During Intermittent Supply for Energy-Harvesting Systems.
IEEE Embed. Syst. Lett., 2015

A traffic-aware street lighting scheme for Smart Cities using autonomous networked sensors.
Comput. Electr. Eng., 2015

Enspect: A Complete Tool using Modeling and Real Data to Assist the Design of Energy Harvesting Systems.
Proceedings of the 3rd International Workshop on Energy Harvesting & Energy Neutral Sensing Systems, 2015

Poster: Enspect: Simplifying the Design of Energy Harvesting Systems.
Proceedings of the 13th ACM Conference on Embedded Networked Sensor Systems, 2015

Photovoltaic Cells for Micro-Scale Wireless Sensor Nodes: Measurement and Modeling to Assist System Design.
Proceedings of the 3rd International Workshop on Energy Harvesting & Energy Neutral Sensing Systems, 2015

Poster: Solar-Powered Adaptive Street Lighting Evaluated with Real Traffic and Sunlight Data.
Proceedings of the 13th ACM Conference on Embedded Networked Sensor Systems, 2015

Approaches to Transient Computing for Energy Harvesting Systems: A Quantitative Evaluation.
Proceedings of the 3rd International Workshop on Energy Harvesting & Energy Neutral Sensing Systems, 2015

2014
Energy-neutral solar-powered street lighting with predictive and adaptive behaviour.
Proceedings of the 2nd International Workshop on Energy Neutral Sensing Systems, 2014

2013
Tunable vibration energy harvester.
Proceedings of the 1st International Workshop on Energy Neutral Sensing Systems, 2013

A survey of multi-source energy harvesting systems.
Proceedings of the Design, Automation and Test in Europe, 2013

2012
Photovoltaic Sample-and-Hold Circuit Enabling MPPT Indoors for Low-Power Systems.
IEEE Trans. Circuits Syst. I Regul. Pap., 2012

Supercapacitor leakage in energy-harvesting sensor nodes: Fact or fiction?
Proceedings of the Ninth International Conference on Networked Sensing, 2012

2011
Accurate Supercapacitor Modeling for Energy Harvesting Wireless Sensor Nodes.
IEEE Trans. Circuits Syst. II Express Briefs, 2011

Ultra low-power photovoltaic MPPT technique for indoor and outdoor wireless sensor nodes.
Proceedings of the Design, Automation and Test in Europe, 2011

Accelerated simulation of tunable vibration energy harvesting systems using a linearised state-space technique.
Proceedings of the Design, Automation and Test in Europe, 2011

2010
A comprehensive scheme for reconfigurable energy-aware wireless sensor nodes.
PhD thesis, 2010

2009
Modular Plug-and-Play Power Resources for Energy-Aware Wireless Sensor Nodes.
Proceedings of the Sixth Annual IEEE Communications Society Conference on Sensor, 2009

2008
An Empirical Energy Model for Supercapacitor Powered Wireless Sensor Nodes.
Proceedings of the 17th International Conference on Computer Communications and Networks, 2008

A Structured Hardware/Software Architecture for Embedded Sensor Nodes.
Proceedings of the 17th International Conference on Computer Communications and Networks, 2008

Iterative Decoding for Redistributing Energy Consumption in Wireless Sensor Networks.
Proceedings of the 17th International Conference on Computer Communications and Networks, 2008


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