826702.fig.005a
(a) Many links with low PRR exhibit a high success probability after 3 successful deliveries. All the links in Mirage testbed are plotted in this graph
826702.fig.005b
(b) A 28% link shows a high MAC3 and stable progress over time. PRR will never include such a link in neighbor tables
Figure 5: Comparison of MAC3 with PRR.