Method and device for pridiction an interruption of communication network link in an ad hoc expert type routing protocol manet

摘要

P a communications network ad hoc group on the type routing protocol manet is arranged to implement a method dedicated to the prediction of interruption of the link between the routers (r1, r2) of a communications network ad hoc group on the type routing protocol manet. This method consists in measuring the level of each router (r1 - r11) of the network, the intensity of the signals coming from at least one of its neighbouring routers, and then to compare the measured intensity at a selected threshold. Thus, when a router (r1) detects that the measured intensity of the signals coming from a link with a neighboring router (r2) is less than the threshold, it considers that this connection is interrupted and transmitted to at least one of its neighbouring routers a message intended to overcome this interruption of the link. / p