Research Article

On the Use of Tunable Power Splitter for Simultaneous Wireless Information and Power Transfer Receivers

Figure 14

Measured rectified voltage out at the output of the rectifier which was connected to Port2 versus the measured SNR at Port3 for the six power ratios (1 : 1, 1 : 2, 1 : 3, 1 : 4, 1 : 5, and 1 : 10) when (a) the “high-power” leg is connected to the rectifier and (b) the “low-power leg” is connected to the rectifier, while the input power at Port1 is 0 dBm.
(a)
(b)