… large-scale clustered wireless sensor and ad hoc networks. We study the effect of mobility
on the critical transmission range for asymptotic … , we can then demonstrate that the speed …

… We describe in detail the movement principles, ie, how the speed and direction behavior of
mobile stations is modeled. Furthermore, we propose two extensions, which describe typical …

… We describe in detail how to model the speed and direction behavior of mobile stations.
Furthermore, we propose two extensions, which model typical movement patterns of vehicles. …

… Figure 5 shows the packet delivery ratio as a function of mobility speed. We can see that
as speed increases, the routing effectiveness of WRP degrades rapidly compared with other …

… connecting topology and in turn, affect the performance of routing protocols and upper layer
protocols will depend on many factors, such as, transmission range and mobility speed, as …

… In this method, it is assumed that the mobility speed and movement direction of a mobile are
correlated in time and modeled by a Gauss–Markov random process. The continuous action-…

… and ad hoc wireless networks. In cellular wireless networks, studies for mobility models not
… behaviors such as changes in direction and speed, but also consider the collective motion …

… Finally, we present multiple impacts of the SMS model on MANETs: the relative speed
between a pair of mobile nodes, which shows a Rayleigh distribution; the CDF of link lifetime and …

… on packet delivery ratio, we used the STRAW mobility model, resulting in a node speed
that varied according to vehicular traffic conditions. To compare the results of STRAW to the …

… networks, such as ad-hoc networks, we must employ mobility models that determine the
movement patterns of mobile … is termed speed decay and results in the mobility model failing to …