The Scientific World Journal / 2014 / Article / Fig 2

Research Article

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

Figure 2

Simulation results for 0.18 μm TSMC process and for standard NMOS transistor. (a) Threshold voltage versus source bulk changes and (b) leakage current versus source bulk changes.
963709.fig.002a
(a)
963709.fig.002b
(b)