표 1. | Table 1. 이전 발표된 연구들과의 성능 비교 | Comparison with the previously reported works.
Ref.
[4]
Ref.
[5]
Ref.
[6]
This work
Freq. [GHz]
2.45
5.8
2.45
2.45
Power range for PCE>50 % [dB]
24
15.5
19
18.7
*
, 14.1
**
Peak PCE [%]
63
81
74.5
80.2
*
, 68.7
**
No. of branches
3
2
2
2
Size [λg²]
N/A
0.48×1.08
0.65×0.24
0.55×0.39
Low power mode selection.
High power mode selection.