An group behavior Mobility model for opportunistic ad hoc networks

Mobility is regarded as a network transport mechanism for distributing data in many networks. However, many mobility models ignore the fact that peer nodes often carried by people and thus move in group pattern according to some kind of social relation. In this paper, we propose one mobility model based on group behavior character which derives from real movement scenario in daily life. This paper also gives the character analysis of this mobility model and compares with the classic Random Waypoint Mobility model.