표 1. | Table 1. 정류기 배열 성능 비교 | Comparison of rectifier arrays.

[5] [6] This work
Freq. [GHz] 2.45 5.8 2.45
Power range for PCE>50 % [dB] 24 15.5 19
Peak PCE [%] 63 81 74.5
No. of branches 3 2 2
Size [cm2] N/A 14 24
Need additional PD for SWIPT? No No Yes