Characterization and Modeling of Received Signal Strength and Charging Time for Wireless Energy Transfer

Table 13

Parameters for radial line 5 in the indoor experiment, azimuth = 16.29^°, elevation = 0^°.

Serial number	Radial distance; [ft]	RSSI [mW]; (directional antenna)	RSSI [mW]; (omnidirectional antenna)	[s]; (directional; antenna)	[s]; (omnidirectional antenna)
1	10	1.0604 (0.0504)	NC	2.5	NC
2	15	0.64 (0.0390)	0.4000 (0.0232)	5	8.1
3	20	0.2318 (0.0272)	0.1367 (0.0115)	26.7	92.3
4	25	NC	NC	NC	NC
5	30	NC	NC	NC	NC
6	39	0.1786 (0.0146)	0.2980 (0.0179)	46.5	14.5