Alex S. Weddell

55 papers A* 1A 3B 5C 1Misc 4Journal 23Unranked 18

Year	Rank	Type	Title / Venue / Authors
2024	J	`jnl`	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. Mahmoud Wagih, Abiodun Komolafe, Irfan Ullah, Alex S. Weddell, Steve P. Beeby
2024	—	`conf`	Evaluating Routing Protocols for Intermittent Energy Harvesting IoT Networks. COINS Sara A. Alsodairi, Alex S. Weddell, Nawfal F. Al Hashimy, Geoff V. Merrett
2023	J	`jnl`	Pragmatic Memory-System Support for Intermittent Computing Using Emerging Nonvolatile Memory. IEEE Trans. Comput. Aided Des. Integr. Circuits Syst. Sivert T. Sliper, William Wang, Nikos Nikoleris, Alex S. Weddell, Anand Savanth, Pranay Prabhat, Geoff V. Merrett
2022	J	`jnl`	Battery-Free Wireless Light-Sensing Tag Based on a Long-Range Dual-Port Dual-Polarized RFID Platform. Sensors Mahmoud Wagih, Alex S. Weddell, Steve P. Beeby
2022	J	`jnl`	Exploring the Effect of Energy Storage Sizing on Intermittent Computing System Performance. IEEE Trans. Comput. Aided Des. Integr. Circuits Syst. Jie Zhan, Geoff V. Merrett, Alex S. Weddell
2022	J	`jnl`	Millimeter-Wave Power Transmission for Compact and Large-Area Wearable IoT Devices Based on a Higher Order Mode Wearable Antenna. IEEE Internet Things J. Mahmoud Wagih, Geoffrey S. Hilton, Alex S. Weddell, Stephen P. Beeby
2022	C	`conf`	Using Environmental Data for IoT Device Energy Harvesting Prediction. IoTBDS Mansour Alzahrani, Alex S. Weddell, Gary B. Wills
2021	—	`conf`	CMOS UHF RFID Rectifier Design and Matching: an Analysis of Process and Temperature Variations. RFID-TA Mahmoud Wagih, Anand Savanth, Sahan Gamage, Alex S. Weddell, Steve P. Beeby
2021	J	`jnl`	Distributed Sensing with Low-Cost Mobile Sensors Toward a Sustainable IoT. IEEE Internet Things Mag. Oktay Cetinkaya, Bahareh Zaghari, Florentin Michel Jacques Bulot, Wissam Damaj, Stephen A. Jubb, Sebastian Stein, Alex S. Weddell, Martin Mayfield, Stephen P. Beeby
2021	J	`jnl`	E-Textile Technology Review-From Materials to Application. IEEE Access Abiodun Komolafe, Bahareh Zaghari, Russel N. Torah, Alex S. Weddell, Hamideh Khanbareh, Zois Michail Tsikriteas, Mark Vousden, Mahmoud Wagih, Ulises Tronco Jurado, Junjie Shi, Sheng Yong, Sasikumar Arumugam, Yi Li, Kai Yang, Guillaume Savelli, Neil M. White, Stephen P. Beeby
2021	J	`jnl`	Improving the Forward Progress of Transient Systems. IEEE Trans. Comput. Aided Des. Integr. Circuits Syst. Tim Daulby, Anand Savanth, Geoff V. Merrett, Alex S. Weddell
2020	—	`conf`	Adaptive Energy Budgeting for Atomic Operations in Intermittently-Powered Systems. ENSsys@SenSys Jie Zhan, Alex S. Weddell, Geoff V. Merrett
2020	—	`conf`	Comparing NVM Technologies through the Lens of Intermittent Computation. ENSsys@SenSys Tim Daulby, Anand Savanth, Alex S. Weddell, Geoff V. Merrett
2020	J	`jnl`	Efficient Energy Conversion in Electrically Assisted Bicycles Using a Switched Reluctance Machine Under Torque Control. IEEE Access Bahareh Zaghari, Aleksas Stuikys, Alex S. Weddell, Steve P. Beeby
2020	—	`conf`	Energy-aware HW/SW Co-modeling of Batteryless Wireless Sensor Nodes. ENSsys@SenSys Samuel Chang Bing Wong, Sivert T. Sliper, William Wang, Alex S. Weddell, Stephanie Gauthier, Geoff V. Merrett
2020	B	`conf`	Fused: Closed-Loop Performance and Energy Simulation of Embedded Systems. ISPASS Sivert T. Sliper, William Wang, Nikos Nikoleris, Alex S. Weddell, Geoff V. Merrett
2020	J	`jnl`	High-Temperature Self-Powered Sensing System for a Smart Bearing in an Aircraft Jet Engine. IEEE Trans. Instrum. Meas. Bahareh Zaghari, Alex S. Weddell, Kamran Esmaeili, Imran Bashir, Terry J. Harvey, Neil M. White, Patrick Mirring, Ling Wang
2020	J	`jnl`	Real-World Performance of Sub-1 GHz and 2.4 GHz Textile Antennas for RF-Powered Body Area Networks. IEEE Access Mahmoud Wagih, Oktay Cetinkaya, Bahareh Zaghari, Alex S. Weddell, Stephen P. Beeby
2019	J	`jnl`	A Sub-nW/kHz Relaxation Oscillator With Ratioed Reference and Sub-Clock Power Gated Comparator. IEEE J. Solid State Circuits Anand Savanth, Alex S. Weddell, James Myers, David Flynn, Bashir M. Al-Hashimi
2019	A*	`conf`	Efficient State Retention through Paged Memory Management for Reactive Transient Computing. DAC Sivert T. Sliper, Domenico Balsamo, Nikos Nikoleris, William Wang, Alex S. Weddell, Geoff V. Merrett
2019	J	`jnl`	Momentum: Power-neutral Performance Scaling with Intrinsic MPPT for Energy Harvesting Computing Systems. ACM Trans. Embed. Comput. Syst. Domenico Balsamo, Benjamin J. Fletcher, Alex S. Weddell, Giorgos Karatziolas, Bashir M. Al-Hashimi, Geoff V. Merrett
2019	J	`jnl`	Ultra-Low Power 18-Transistor Fully Static Contention-Free Single-Phase Clocked Flip-Flop in 65-nm CMOS. IEEE J. Solid State Circuits Yunpeng Cai, Anand Savanth, Pranay Prabhat, James Myers, Alex S. Weddell, Tom J. Kazmierski
2018	—	`conf`	Enabling intermittent computing on high-performance out-of-order processors. ENSsys@SenSys Sivert T. Sliper, Domenico Balsamo, Alex S. Weddell, Geoff V. Merrett
2018	J	`jnl`	RESTOP: Retaining External Peripheral State in Intermittently-Powered Sensor Systems. Sensors Alberto Rodriguez Arreola, Domenico Balsamo, Geoff V. Merrett, Alex S. Weddell
2017	—	`conf`	5.6 A 0.68nW/kHz supply-independent Relaxation Oscillator with ±0.49%/V and 96ppm/°C stability. ISSCC Anand Savanth, James Myers, Alex S. Weddell, David Flynn, Bashir M. Al-Hashimi
2017	Misc	`conf`	A 50nW Voltage Monitor Scheme for Minimum Energy Sensor Systems. VLSID Anand Savanth, Alex S. Weddell, James Myers, David Flynn, Bashir M. Al-Hashimi
2017	—	`conf`	A Generic Middleware for External Peripheral State Retention in Transiently-Powered Sensor Systems. ENSsys@SenSys Alberto Rodriguez Arreola, Domenico Balsamo, Geoff V. Merrett, Alex S. Weddell
2017	J	`jnl`	DiStiNCT: Synchronizing Nodes With Imprecise Timers in Distributed Wireless Sensor Networks. IEEE Trans. Ind. Informatics James A. Boyle, Jeff S. Reeve, Alex S. Weddell
2017	—	`conf`	Evaluation and analysis of single-phase clock flip-flops for NTV applications. PATMOS Yunpeng Cai, Anand Savanth, Pranay Prabhat, James Myers, Alex S. Weddell, Tom J. Kazmierski
2017	J	`jnl`	Integrated Reciprocal Conversion With Selective Direct Operation for Energy Harvesting Systems. IEEE Trans. Circuits Syst. I Regul. Pap. Anand Savanth, Alex S. Weddell, James Myers, David Flynn, Bashir M. Al-Hashimi
2017	—	`conf`	Opportunities and challenges for energy harvesting sensor systems for harsh environments. ENSsys@SenSys Bahareh Zaghari, Alex S. Weddell, Neil M. White
2017	—	`conf`	Using Sleep States to Maximize the Active Time of Transient Computing Systems. ENSsys@SenSys Giedrius Lukosevicius, Alberto Rodriguez Arreola, Alex S. Weddell
2017	Misc	`conf`	Wearable and autonomous computing for future smart cities: Open challenges. SoftCOM Domenico Balsamo, Geoff V. Merrett, Bahareh Zaghari, Yang Wei, Sarvapali D. Ramchurn, Sebastian Stein, Alex S. Weddell, Steve P. Beeby
2016	—	`conf`	Enhancing microelectronics education with large-student projects: Using the example of the University of Southampton Small Satellite. EWME Clemens M. Rumpf, Aleksander A. Lidtke, Alex S. Weddell, Robert G. Maunder
2016	J	`jnl`	Graceful Performance Modulation for Power-Neutral Transient Computing Systems. IEEE Trans. Comput. Aided Des. Integr. Circuits Syst. Domenico Balsamo, Anup Das, Alex S. Weddell, Davide Brunelli, Bashir M. Al-Hashimi, Geoff V. Merrett, Luca Benini
2016	J	`jnl`	Hibernus++: A Self-Calibrating and Adaptive System for Transiently-Powered Embedded Devices. IEEE Trans. Comput. Aided Des. Integr. Circuits Syst. Domenico Balsamo, Alex S. Weddell, Anup Das, Alberto Rodriguez Arreola, Davide Brunelli, Bashir M. Al-Hashimi, Geoff V. Merrett, Luca Benini
2015	J	`jnl`	A traffic-aware street lighting scheme for Smart Cities using autonomous networked sensors. Comput. Electr. Eng. Sei Ping Lau, Geoff V. Merrett, Alex S. Weddell, Neil M. White
2015	—	`conf`	Approaches to Transient Computing for Energy Harvesting Systems: A Quantitative Evaluation. ENSsys@SenSys Alberto Rodriguez Arreola, Domenico Balsamo, Anup K. Das, Alex S. Weddell, Davide Brunelli, Bashir M. Al-Hashimi, Geoff V. Merrett
2015	—	`conf`	Enspect: A Complete Tool using Modeling and Real Data to Assist the Design of Energy Harvesting Systems. ENSsys@SenSys Nick F. Tinsley, Stuart T. Witts, Jacob M. R. Ansell, Emily Barnes, Simeon M. Jenkins, Dhanushan Raveendran, Geoff V. Merrett, Alex S. Weddell
2015	J	`jnl`	Hibernus: Sustaining Computation During Intermittent Supply for Energy-Harvesting Systems. IEEE Embed. Syst. Lett. Domenico Balsamo, Alex S. Weddell, Geoff V. Merrett, Bashir M. Al-Hashimi, Davide Brunelli, Luca Benini
2015	—	`conf`	Photovoltaic Cells for Micro-Scale Wireless Sensor Nodes: Measurement and Modeling to Assist System Design. ENSsys@SenSys Anand Savanth, Alex S. Weddell, James Myers, David Flynn, Bashir M. Al-Hashimi
2015	Misc	`conf`	Poster: Enspect: Simplifying the Design of Energy Harvesting Systems. SenSys Nick F. Tinsley, Stuart T. Witts, Jacob M. R. Ansell, Emily Barnes, Simeon M. Jenkins, Dhanushan Raveendran, Geoff V. Merrett, Alex S. Weddell
2015	Misc	`conf`	Poster: Solar-Powered Adaptive Street Lighting Evaluated with Real Traffic and Sunlight Data. SenSys Sei Ping Lau, Alex S. Weddell, Neil M. White, Geoff V. Merrett
2014	—	`conf`	Energy-neutral solar-powered street lighting with predictive and adaptive behaviour. ENSsys@SenSys Sei Ping Lau, Alex S. Weddell, Geoff V. Merrett, Neil M. White
2013	A	`conf`	A survey of multi-source energy harvesting systems. DATE Alex S. Weddell, Michele Magno, Geoff V. Merrett, Davide Brunelli, Bashir M. Al-Hashimi, Luca Benini
2013	—	`conf`	Tunable vibration energy harvester. ENSSys@SenSys Alex S. Weddell, Dibin Zhu, Geoff V. Merrett, Stephen P. Beeby, Bashir M. Al-Hashimi
2012	J	`jnl`	Photovoltaic Sample-and-Hold Circuit Enabling MPPT Indoors for Low-Power Systems. IEEE Trans. Circuits Syst. I Regul. Pap. Alex S. Weddell, Geoff V. Merrett, Bashir M. Al-Hashimi
2012	—	`conf`	Supercapacitor leakage in energy-harvesting sensor nodes: Fact or fiction? INSS Geoff V. Merrett, Alex S. Weddell
2011	A	`conf`	Accelerated simulation of tunable vibration energy harvesting systems using a linearised state-space technique. DATE Leran Wang, Tom J. Kazmierski, Bashir M. Al-Hashimi, Alex S. Weddell, Geoff V. Merrett, Ivo Netali Ayala-Garcia
2011	J	`jnl`	Accurate Supercapacitor Modeling for Energy Harvesting Wireless Sensor Nodes. IEEE Trans. Circuits Syst. II Express Briefs Alex S. Weddell, Geoff V. Merrett, Tom J. Kazmierski, Bashir M. Al-Hashimi
2011	A	`conf`	Ultra low-power photovoltaic MPPT technique for indoor and outdoor wireless sensor nodes. DATE Alex S. Weddell, Geoff V. Merrett, Bashir M. Al-Hashimi
2009	B	`conf`	Modular Plug-and-Play Power Resources for Energy-Aware Wireless Sensor Nodes. SECON Alex S. Weddell, Neil J. Grabham, Nick R. Harris, Neil M. White
2008	B	`conf`	A Structured Hardware/Software Architecture for Embedded Sensor Nodes. ICCCN Geoff V. Merrett, Alex S. Weddell, Nick R. Harris, Bashir M. Al-Hashimi, Neil M. White
2008	B	`conf`	An Empirical Energy Model for Supercapacitor Powered Wireless Sensor Nodes. ICCCN Geoff V. Merrett, Alex S. Weddell, Adam P. Lewis, Nick R. Harris, Bashir M. Al-Hashimi, Neil M. White
2008	B	`conf`	Iterative Decoding for Redistributing Energy Consumption in Wireless Sensor Networks. ICCCN Robert G. Maunder, Alex S. Weddell, Geoff V. Merrett, Bashir M. Al-Hashimi, Lajos Hanzo