Table 1 Pd and Pe values using SVM–RDA, dynamic threshold, for varying with SNR and occupied band.
Function | Optimisation algorithm | Probability of detection and Probability of error | |
|---|---|---|---|
Pd | Pe | ||
Varying with SNR for 5 SU and 10 SU | SVM–RDA (10 SU) (at − 5 dB SNR) | 0.7 | 0.32 |
SVM–RDA (10 SU) (at 10 dB SNR) | 1 | 0.02 | |
SVM–RDA (5 SU) (at − 5 dB SNR) | 0.5 | 0.52 | |
SVM–RDA (5 SU) (at − 5 dB SNR) | 0.99 | 0.05 | |
Dynamic Dual threshold (10 SU) (at − 5 dB SNR) | 0.35 | 0.64 | |
Dynamic Dual threshold (10 SU) (at 10 dB SNR) | 0.86 | 0.1 | |
Dynamic Dual threshold (5 SU) (at − 5 dB SNR) | 0.21 | 0.79 | |
Dynamic Dual threshold (5 SU) (at 10 dB SNR) | 0.75 | 0.24 | |
