WIDENS: advanced wireless ad-hoc networks for public safety

A dis- advantage to using these beacons for service discovery is that they both require a new member of the group to be present for at least as long as the maximum time

Actually, what we have observed is that during the night, unconnected aircrafts can be found everywhere in the area we consider, because the aircraft density is not high enough

In the simulation without using SEW, the high index of a node I high stays higher than the rank of the node and hence the node will not get a chance to perform real-time de- coding:

In our solution, the admission control of QoS flows having bandwidth requirements takes into account the interferences i.e. a flow will be accepted only if the

We have proposed a very flexible solution able to detect several kinds of attacks such as Fixed Clock, Random Clock, Misused Identity… The only countermeasure presented

Figure 1 plots the average finish time F h as a function of the number of hops h to the seed for both small and large size of pieces.. Each point in this figure is an average

It is concluded that, both from the performance and the spatial re-use point-of-views, it can be taken advantage from the cross-layering between the physi- cal and the routing layers

(i) With probability p 2 , the selection is the central crossing of the two streets of level 0; (ii) with probability p(q/2), the relay is placed in one of the four street segments