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

Table 10

Performance analysis of the different algorithms at 22–1100 MHz and low SNR (−20 db to 0 db).

Sl. no.	Algorithm details	Samples ( samples)	Performance metrics
			Sensing accuracy	Precision	Recall
01	LSTM-SS		0.761	0.711	0.71	0.1012	0.1002
02	PALM-SS
03	Hybrid ANN-SS		0.742	0.73	0.732	0.073	0.0723
04	Normal energy detectors-SS		0.721	0.71	0.723	0.087	0.087
05	RF-SS		0.782	0.762	0.78	0.086	0.0864
06	Proposed scheme		0.8	0.82	0.812	0.087	0.081