Modeling and design of 3-D MPPT for ultra low power RF energy harvesters

Integration ◽  
2020 ◽  
Vol 72 ◽  
pp. 21-28 ◽  
Author(s):  
Michele Caselli ◽  
Andrea Boni
Keyword(s):  
Low Power ◽  
Ultra Low Power ◽  
Energy Harvesters ◽  
Rf Energy

MEMS-based multi-modal vibration energy harvesters for ultra-low power autonomous remote and distributed sensing

2018 ◽  
Vol 24 (12) ◽  
pp. 5027-5036 ◽  
Author(s):  
J. Iannacci ◽  
E. Serra ◽  
G. Sordo ◽  
M. Bonaldi ◽  
A. Borrielli ◽  
...  
Keyword(s):  
Low Power ◽  
Distributed Sensing ◽  
Vibration Energy ◽  
Ultra Low Power ◽  
Energy Harvesters ◽  
Modal Vibration

Ultra low power microsystems using RF energy scavenging (invited)

2011 ◽  
Author(s):  
Michael P. Flynn ◽  
Ben Hyo Ghuem Rhew ◽  
Jaehun Jeong ◽  
Jeffrey A. Fredenburg
Keyword(s):  
Low Power ◽  
Energy Scavenging ◽  
Ultra Low Power ◽  
Rf Energy

Multi-modal vibration based MEMS energy harvesters for ultra-low power wireless functional nodes

2013 ◽  
Vol 20 (4-5) ◽  
pp. 627-640 ◽  
Author(s):  
J. Iannacci ◽  
E. Serra ◽  
R. Di Criscienzo ◽  
G. Sordo ◽  
M. Gottardi ◽  
...  
Keyword(s):  
Low Power ◽  
Ultra Low Power ◽  
Energy Harvesters ◽  
Modal Vibration

scholarly journals Ultra low power mixer with out-of-band RF energy harvesting for wireless sensor networks applications

2020 ◽  
Vol 40 (1) ◽  
pp. 1-6
Author(s):  
Jie Jin ◽  
Xianming Wu ◽  
Zhijun Li
Keyword(s):  
Energy Harvesting ◽  
Low Power ◽  
Wireless Sensors ◽  
Supply Voltage ◽  
Battery Life ◽  
Ic Design ◽  
Rf Energy Harvesting ◽  
Ultra Low Power ◽  
Rf Energy ◽  
Cmos Rf

An ultra low power mixer with out-of-band radio frequency (RF) energy harvesting suitable for the wireless sensors network (WSN) application is proposed in this paper. The presented mixer is able to harvest the out-of-band RF energy and keep it working in ultra low power condition and extend the battery life of the WSN. The mixer is designed and simulated with Global Foundries ’ 0.18 μ m CMOS RF process, and it operates at 2.4GHz industrial, scientific, and medical (ISM) band. The Cadence IC Design Tools post-layout simulation results demonstrate that the proposed mixer consumes 248 μ W from a 1V supply voltage. Furthermore, the power consumption can be reduced to 120.8 μ W by the out-of-band RF energy harvesting rectifier.

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