On Design and Verification of an Efficient Microwave Wireless Power Transmission System

Table 2

Comparison of the proposed MWPT design with other designs reported in literature.

Ref. no	Frequency (GHz)	Polarization	Distance	RF-DC efficiency (%)	DC-DC efficiency
[9]	5.8	Circular	0.55 m	66.5	Not given
[10]	5.8	Linear	10λ	33.2	Not given
[11]	2.45	Linear	1 m	5.01	Not given
[15]	5.8	Insensitive	0.8 m	66	Not given
[16]	5.8	Circular	1 m	76.5	Not given
This work	2.45	Linear	11 m	77.2	20%