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|Title:||An adaptive reconfigurable rectifier for wireless power transmission|
Wireless power transmission (WPT)
|Citation:||Sun, H., Zhong, Z., Guo, Y.-X. (2013). An adaptive reconfigurable rectifier for wireless power transmission. IEEE Microwave and Wireless Components Letters 23 (9) : 492-494. ScholarBank@NUS Repository. https://doi.org/10.1109/LMWC.2013.2250272|
|Abstract:||This letter presents a novel adaptive rectifier for wireless power transmission (WPT) applications. By utilizing a depletion- mode field-effect transistor (FET) switch, the configuration of the rectifier can automatically adapt to the input power level. Compared with traditional rectifiers, it can provide a consistent high RF-to-dc power conversion efficiency (PCE) over a significantly extended operating input power range. Measured results show that the PCE of this proposed adaptive rectifier keeps above 50% in the input power range spanning from 14 up to 21 dBm. Additionally, maximum PCE of more than 75% is achieved in the input power range from 5 to 15 dBm. © 2001-2012 IEEE.|
|Source Title:||IEEE Microwave and Wireless Components Letters|
|Appears in Collections:||Staff Publications|
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