Digital Modulation Identification Model Using Wavelet Transform and Statistical Parameters

Table 4

Receiver operating characteristics (ROCs).

SNR = 15 dB		SNR = 10 dB		SNR = 5 dB
$P_{f1}$	$P_{d1}$	$P_{f2}$	$P_{d2}$	$P_{f3}$	$P_{d3}$
0	1	0	0.91	0	0.3
0.05	1	0.05	0.94	0.05	0.5
0.1	1	0.1	0.96	0.1	0.8
0.2	1	0.2	1	0.2	0.85
0.3	1	0.3	1	0.3	0.9
0.4	1	0.4	1	0.4	1
0.5	1	0.5	1	0.5	1
0.6	1	0.6	1	0.6	1
0.7	1	0.7	1	0.7	1
0.8	1	0.8	1	0.8	1
0.9	1	0.9	1	0.9	1
1	1	1	1	1	1