표 1. | Table 1. 성능 비교표 | The comparision table of performance.

	This work	Ref. [3]	Ref. [7]	Ref. [8]
Center Freq.	465 MHz	2.45 GHz	2.56 GHz	2.4 GHz
Bandwidth	12.5 kHz	80 MHz	20 MHz	20 MHz
SIC level	66.4 dB	60 dB	53 dB	60 dB
Number of taps	1	16	12	2
control method	Analog	Analog	Analog	Digital