Geographic Routing Protocol: A Review

Geographic Routing Protocol: A Review

Mobile Adhoc Networks (MANETs) are the self-organized networks in which connections are not established for exchange the information. In MANET, there are major problems like scalability, dynamic topology, high mobility and routing. The network can be damaged due to the high mobility. Topology based routing can fail when there is a dynamic change in the network topology. To avoid these problems,...

INGEO: INdoor GEOgraphic Routing Protocol for MANETs

In this paper, we introduce a new location-based routing protocol INGEO (INdoor GEOgraphic Routing Protocol) for ad hoc networks based on an indoor location system. We aim at extracting an optimum topology from the dynamic and irregular topology of a mobile ad hoc network to reach more quickly the destination applying an indoor geographic routing. Our scheme operates in a loopfree manner and at...

Prevention of WormholeAttacks in Geographic Routing Protocol

As mobile ad hoc network applications are deployed, security emerges as a central requirement..Position aided routing protocols can offer a significant performance increase over traditional ad hoc routing protocols. Boundary State Routing (BSR) is a geographic routing protocol which routes the data using the location of the nodes. Geographic routing protocols are known to be particularly suscep...

VCLCR: A Practical Geographic Routing Protocol in Urban Scenarios

In this paper, we propose VANET Cross Link Corrected Routing (VCLCR), a simple yet novel, event-driven geographic routing protocol that removes cross links dynamically to avoid routing loops in urban Vehicular Ad Hoc Networks (VANETs). VCLCR uses the natural planar feature of urban maps without the problematic planarization strategy. The salient features of dynamic loop detection and statelessn...

A Geographic Multipath Routing Protocol for Wireless Multimedia Sensor Networks