A Fully Distributed Resource Allocation Mechanism for CRNs without Using a Common Control Channel

<div>Average connectivity, according to the number of SUs for a multihop (two-hop) scenario when four PU channels are considered. The number of SUs randomly changes between 10 and 21.</div>

Mathematical Problems in Engineering

fig7

Figure 7

Figure 7: A Fully Distributed Resource Allocation Mechanism for CRNs without Using a Common Control Channel 