Table 2 Simulation parameters
Parameters | Value |
|---|---|
Number of primary channels (Nch) | 100 |
Primary traffic load (γ) | 0 –1 |
Number of secondary users (Nsu) | 1–50 |
Number of SU groups (N g ) | 1–15 |
T idle | 54 μs |
Slot duration in sensing Ï„ps | ms |
Slot duration in sharing Ï„shar | 37 ns |
T (CR−SIFS) | 16 μs |
T (CR−RTS) | 24 μs |
T (CR−CTS) | 24 μs |