A group mobility model for ad hoc wireless networks
MSWiM '99 Proceedings of the 2nd ACM international workshop on Modeling, analysis and simulation of wireless and mobile systems
Mobility modeling in wireless networks: categorization, smooth movement, and border effects
ACM SIGMOBILE Mobile Computing and Communications Review
Motion prediction in mobile/wireless networks
Motion prediction in mobile/wireless networks
Geographic routing for wireless networks
Geographic routing for wireless networks
Scalable location management for geographic routing in mobile ad hoc networks
Scalable location management for geographic routing in mobile ad hoc networks
Evaluating the limitations of and alternatives in beaconing
Ad Hoc Networks
A survey of geocast routing protocols
IEEE Communications Surveys & Tutorials
A survey on position-based routing in mobile ad hoc networks
IEEE Network: The Magazine of Global Internetworking
International Journal of Wireless and Mobile Computing
GeoVanet: A routing protocol for query processing in vehicular networks
Mobile Information Systems
Sharing with caution: Managing parking spaces in vehicular networks
Mobile Information Systems
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Geographical routing protocols have received a serious attention due to more advantages they have in comparison to the conventional routing protocols. They require information about the physical position of nodes needed to be available. Commonly, each node determines its own position through the use of Global Positioning System (GPS) or some other type of positioning service. Greedy Perimeter Stateless Routing (GPSR) protocol, which is one of geographical routing protocols, limits the forwarding decision of the packet based on the node's own position, the destination's position and the position of the forwarding node's neighbors. Location information has some inaccuracy depending on the localization system and the environment exists in. This paper aims to study the impact of mobility metrics (beacon interval, and node speed) on introducing location information error in GPSR protocol using different mobility models. The effect of these metrics is identified in GPSR as Neighbor Break Link (NBL) problem. Based on simulation analysis, mobility prediction schemes are proposed to migrate the observed problem.