Thu, 21 Aug 2008 15:00:09 BST CiteULike: jlee's Gerla http://www.citeulike.org/user/jlee/author/Gerla CiteULike.org en-gb Copyright © 2004-2008 citeulike.org http://www.citeulike.org/user/jlee/article/889252 <i>(1999)</i><br /><br />In this paper, we present a survey of various mobility models in both cellular networks and multi-hop networks. We show that group motion occurs frequently in ad hoc networks, and introduce a novel group mobility model - Reference Point Group Mobility (RPGM) - to represent the relationship among mobile hosts. RPGM can be readily applied to many existing applications. Moreover, by proper choice of parameters, RPGM can be used to model several mobility models which were previously proposed. One... A Group Mobility Model for Ad Hoc Wireless Networks X Hong M Gerla G Pei C Chiang (1999) 2006-10-08T11:12:50-00:00 1999 mobilitymodel http://www.citeulike.org/user/jlee/article/712156 <i>International Journal of Network Management, Vol. 11, No. 1. (2001), pp. 3-30.</i><br /><br />By exploiting non-random behaviors for the mobility patterns that mobile users exhibit, we can predict the future state of network topology and perform route reconstruction proactively in a timely manner. Moreover, by using the predicted information on the network topology, we can eliminate transmissions of control packets otherwise needed to reconstruct the route and thus reduce overhead. In this paper, we propose various schemes to improve routing protocol performances by using mobility prediction. We then evaluate the effectiveness of using mobility prediction via simulation. Copyright © 2001 John Wiley & Sons, Ltd. Mobility prediction and routing in <I>ad hoc</I> wireless networks William Su Sung-Ju Lee Mario Gerla doi:10.1002/nem.386 International Journal of Network Management, Vol. 11, No. 1. (2001), pp. 3-30. 2006-06-27T13:18:55-00:00 2001 International Journal of Network Management 11 1 3 30 august06