표 1. | Table 1. 이전 발표된 연구들과의 성능 비교 | Comparison with the previously reported works.

		Ref. [3]	Ref. [4]	Ref. [5]	This work
Freq. range for PCE > 50 % (GHz)		0.91~2.55	0.4~2.6	0.9~1.7	0.6~2.6*
Power range for PCE>50 % (dB)		10**	N/A	16.3	14.4
Eff.	Peak Eff. (%)	65	64.2	74	74.9
	Power (dBm)	10	8	5	18.1
	Freq. (GHz)	1.8	1.4	1	2.45
Size [mm×mm]		24×36	37×15	16×11	16.1×19.4

Freq. range for PCE > 70 % (GHz).
Graphically estimated.