An RF Energy Harvester System Using UHF Micropower CMOS Rectifier Based on a Diode Connected CMOS Transistor

<table>A comparison of the rectified output voltage of a 5-stage CMOS rectifier between the proposed diode connected MOS and the conventional one (by applying the 900 MHz sine wave with 220 mV amplitude).</table>

The Scientific World Journal

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Figure 7

Figure 7: An RF Energy Harvester System Using UHF Micropower CMOS Rectifier Based on a Diode Connected CMOS Transistor 