Type of spectrum | Busy time (msec) | Idle time (msec) | Channel used |
Spectrum 1 | 20 | 10 | 1 |
Spectrum 2 | 25 | 5 | 2 |
Spectrum 3 | 20 | 10 | 3 |
Spectrum 4 | 15 | 15 | 4 |