Smart Home IoT System by Using RF Energy Harvesting

Table 5

The output _out using CP rectenna array.

Distance (cm)	out (volt) @	out (volt) @	out (volt) @
15	0.85	0.6	1.54
25	0.66	0.53	1.2
35	0.5	0.45	1.08
50	0.4	0.35	0.97
65	0.35	0.23	0.64
75	0.25	0.2	0.41