Research Article
An Efficient Contention-Window Based Reporting for Internet of Things Features in Cognitive Radio Networks
| Parameter | Value |
| Number of SUs | 100, 150, 200 | Probability of PU appearance | 0.5 | Bandwidth | 6 MHz | Slot time | 20 μsec | Poll time | 200 μsec | Contention slot | 200 μsec | Reporting slot interval | 1 msec |
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