RS-CBAODV: An Enhanced Reactive Routing Algorithm for VANET to Reduce Connection Breakage using Remote Storage Concepts

Vehicular Ad hoc Network (VANET) is\udformed to share information on a temporary basis\udbetween the vehicular nodes in a wireless medium. The\udrouting information is used to discover the vehicles and\udthe route has to be maintained to transfer the data. It may\udlead to link failure or breakage in the communication, if\udthere is high network mobility and constrained topology\udarrangement. In case of failure, it may cause loss of data\udand delay in the network. So, to avoid breakage, the\udrouting information is stored in traditional protocols like\udCBAODV and CS-CBAODV. Instead of storing routing\udinformation in client side, the idea of storing data in the\udremote side is taken into consideration to backup\udpermanently. This remote server manages the data in\udclient server which is to be delivered to vehicular node.\udAfter analyzing related protocols and simulators, a new\udreactive based routing protocol is designed in this\udresearch work and it is named as RS-CBAODV is used to\udhandle routing information between vehicular node,\udClient side node (RST i.e. Road Side Terminals) and also\udin Remote side storage node. To analysis the performance\udof the proposed protocol, MOVE and NS2 simulator is\udused to compare both CS-CBAODV and RS-CBAODV\udprotocols