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Table 3 Non-selective soft combination scheme with total error probability criterion and NP criterion at SNR =  10 dB and L = 1

From: Threshold optimization of a finite sample-based cognitive radio network using energy detector

Number of CRs ( K)

P f

P f

P m

P m

 

(NP criteria)

(Total probability of error)

(NP criteria)

(Total probability of error)

5

0.02925

0.003265

0.002447

0.007718

10

0.4579

8.833e-005

4.663e-008

0.0002002

15

0.9165

2.633e-006

7.816e-014

5.872e-006