Alex S Weddell
Alex S Weddell
Lecturer (Assistant Professor), Electronics and Computer Science, University of Southampton
Vahvistettu sähköpostiosoite verkkotunnuksessa - Kotisivu
Hibernus: Sustaining computation during intermittent supply for energy-harvesting systems
D Balsamo, AS Weddell, GV Merrett, BM Al-Hashimi, D Brunelli, L Benini
IEEE Embedded Systems Letters 7 (1), 15-18, 2014
Hibernus++: a self-calibrating and adaptive system for transiently-powered embedded devices
D Balsamo, AS Weddell, A Das, AR Arreola, D Brunelli, BM Al-Hashimi, ...
IEEE Transactions on Computer-Aided Design of Integrated Circuits and …, 2016
Accurate supercapacitor modeling for energy harvesting wireless sensor nodes
AS Weddell, GV Merrett, TJ Kazmierski, BM Al-Hashimi
IEEE Transactions on Circuits and Systems II: Express Briefs 58 (12), 911-915, 2011
A survey of multi-source energy harvesting systems
AS Weddell, M Magno, GV Merrett, D Brunelli, BM Al-Hashimi, L Benini
2013 Design, Automation & Test in Europe Conference & Exhibition (DATE), 905-908, 2013
A traffic-aware street lighting scheme for Smart Cities using autonomous networked sensors
SP Lau, GV Merrett, AS Weddell, NM White
Computers & Electrical Engineering 45, 192-207, 2015
A comparison of power output from linear and nonlinear kinetic energy harvesters using real vibration data
SP Beeby, L Wang, D Zhu, AS Weddell, GV Merrett, B Stark, G Szarka, ...
Smart Materials and Structures 22 (7), 075022, 2013
Photovoltaic sample-and-hold circuit enabling MPPT indoors for low-power systems
AS Weddell, GV Merrett, BM Al-Hashimi
IEEE Transactions on Circuits and Systems I: Regular Papers 59 (6), 1196-1204, 2011
Graceful performance modulation for power-neutral transient computing systems
D Balsamo, A Das, AS Weddell, D Brunelli, BM Al-Hashimi, GV Merrett, ...
IEEE Transactions on Computer-Aided Design of Integrated Circuits and …, 2016
An empirical energy model for supercapacitor powered wireless sensor nodes
GV Merrett, AS Weddell, AP Lewis, NR Harris, BM Al-Hashimi, NM White
2008 Proceedings of 17th International Conference on Computer Communications …, 2008
Rectennas for radio-frequency energy harvesting and wireless power transfer: A review of antenna design [antenna applications corner]
M Wagih, AS Weddell, S Beeby
IEEE Antennas and Propagation Magazine 62 (5), 95-107, 2020
RESTOP: Retaining external peripheral state in intermittently-powered sensor systems
A Rodriguez Arreola, D Balsamo, GV Merrett, AS Weddell
Sensors 18 (1), 172, 2018
Broadband millimeter-wave textile-based flexible rectenna for wearable energy harvesting
M Wagih, GS Hilton, AS Weddell, S Beeby
IEEE Transactions on Microwave Theory and Techniques 68 (11), 4960-4972, 2020
Approaches to Transient Computing for Energy Harvesting Systems: A Quantitative Evaluation.
AR Arreola, D Balsamo, KD Anup, AS Weddell, D Brunelli, BM Al-Hashimi, ...
ENSsys@ SenSys, 3-8, 2015
Alternative energy sources for sensor nodes: rationalized design for long-term deployment
AS Weddell, NR Harris, NM White
2008 IEEE Instrumentation and Measurement Technology Conference, 1370-1375, 2008
Supercapacitor leakage in energy-harvesting sensor nodes: Fact or fiction?
GV Merrett, AS Weddell
2012 Ninth International Conference on Networked Sensing (INSS), 1-5, 2012
Millimeter-wave textile antenna for on-body RF energy harvesting in future 5G networks
M Wagih, AS Weddell, S Beeby
2019 IEEE Wireless Power Transfer Conference (WPTC), 245-248, 2019
Ultra-low power 18-transistor fully static contention-free single-phase clocked flip-flop in 65-nm CMOS
Y Cai, A Savanth, P Prabhat, J Myers, AS Weddell, TJ Kazmierski
IEEE Journal of Solid-State Circuits 54 (2), 550-559, 2018
5.6 A 0.68 nW/kHz supply-independent Relaxation Oscillator with±0.49%/V and 96ppm/° C stability
A Savanth, J Myers, A Weddell, D Flynn, B Al-Hashimi
2017 IEEE International Solid-State Circuits Conference (ISSCC), 96-97, 2017
Omnidirectional Dual-Polarized Low-Profile Textile Rectenna With Over 50% Efficiency for Sub-μW/cm2 Wearable Power Harvesting
M Wagih, AS Weddell, S Beeby
IEEE Transactions on Antennas and Propagation 69 (5), 2522-2536, 2020
An efficient indoor photovoltaic power harvesting system for energy-aware wireless sensor nodes
AS Weddell, NR Harris, NM White
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Artikkelit 1–20