Table 2 Key parameters of the simulation on five bands
From: Optimal spectrum access and power control of secondary users in cognitive radio networks
Parameters as [band1 band2 band3 band4 band5] | |||
|---|---|---|---|
Parameter | Case 1 | Case 2 | Case 3 |
Power of PUs (dBm) | [10 10 10 20 20] | [20 25 15 10 20] | [20 25 15 10 20] |
Density of PUs (10−5·user/m 2) | [1 1 1 1 3] | [1 1 1 1 3] | [10 30 50 20 30] |