Wireless sensor networks: a survey
Computer Networks: The International Journal of Computer and Telecommunications Networking
Telos: enabling ultra-low power wireless research
IPSN '05 Proceedings of the 4th international symposium on Information processing in sensor networks
ISLPED '07 Proceedings of the 2007 international symposium on Low power electronics and design
An efficient solar energy harvester for wireless sensor nodes
Proceedings of the conference on Design, automation and test in Europe
Maximum power transfer tracking for a photovoltaic-supercapacitor energy system
Proceedings of the 16th ACM/IEEE international symposium on Low power electronics and design
Low-Overhead Maximum Power Point Tracking for Micro-Scale Solar Energy Harvesting Systems
VLSID '12 Proceedings of the 2012 25th International Conference on VLSI Design
Computer-aided design of electrical energy systems
Proceedings of the International Conference on Computer-Aided Design
Hi-index | 0.00 |
This paper presents modeling, design, and cross-layer optimization of polysilicon solar cell based micro-scale energy harvesting systems. The proposed design methodology is suitable for energy harvesting systems employed in low-cost applications, such as wireless sensor networks. Our approach is unique in achieving maximum output power by cross-layer optimization of poly-silicon solar cells (thickness, grain boundaries and cell configuration) and power converter circuits. Simulation results indicate that optimizing the solar cell along with the power converter improves the system output power by 16% compared to a baseline approach of optimizing the two components separately.