5G Cognitive Radio Networks Using Reliable Hybrid Deep Learning Based on Spectrum Sensing

Table 6

Performance metrics of the proposed framework using the different composition of data samples.

Composition	Low SNR composition	High SNR composition	Performance metrics
			Sensing accuracy	Recall	Precision
90 : 10	90	10	0.987	0.982	0.983
80 : 20	80	20	0.986	0.981	0.9825
70 : 30	70	30	0.985	0.979	0.9784
60 : 40	60	40	0.985	0.978	0.9783
50 : 50	50	50	0.9845	0.978	0.9781
40 : 60	40	60	0.9842	0.9772	0.9772
30 : 70	30	70	0.9841	0.9763	0.9734
20 : 80	20	80	0.9840	0.9762	0.9732
10 : 90	10	90	0.9840	0.9761	0.9730