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Table 1 Average sensing window lengths and realized throughputs obtained with the competitive and cooperative cost functions

From: Sensing time and power allocation for cognitive radios using distributed Q-learning

  

C H 0 , 1 =0.6

C H 0 , 1 =0.6

C H 0 , 1 =1.0

  

C H 0 , 2 =0.6

C H 0 , 2 =0.6

C H 0 , 2 =0.2

  

γ1 = - 5 dB

γ1 = 0 dB

γ1 = - 5 dB

  

γ2 = - 5 dB

γ2 = -10dB

γ2 = - 5 dB

Competitive

M 1

M 2

2.3

2.0

3.3

0.67

2.5

2

R ^ 1

R ^ 2

0.0378

0.0397

0.0556

0.0780

0.0635

0.0133

Cooperative

M 1

M 2

3.8

3.7

3.7

1.8

3.3

2.3

R ^ 1

R ^ 2

0.0423

0.0432

0.0602

0.0779

0.0640

0.0147