Vehicular Ad hoc Network (VANET) is a special type of Intelligent Transport System (ITS), The design of routing protocols in VANETs is important and necessary issue for support the smart ITS. The key difference of VANET and MANET is the special mobility pattern and rapidly changeable topology. Existing routing protocols of MANET are not suitable for VANET. This paper proposes SD-AOMDV as VANET ...

Vehicular Ad-Hoc Networks (VANET) helps to improve the traffic safety by exchanging information between each other and hence the drivers can prepare for a dangerous situation. The Routing protocol for multihop broadcast helps to provide efficient routing in broadcast communications. This protocol has some routing overhead in different network scenarios. Here in the proposed method the network t...

Major goal of the Vehicular Ad-Hoc Network (VANET) is to improve road safety and driving comfort. VANET cannot guarantee timely detection of dangerous road conditions. For addressing such problem, we proposes a new scenario using VANET, with Roadside Sensor Unit (RSU) connected to base stations(BS), every vehicles on the road can communicate to server via base station. The sensor nodes along th...

Vehicular Ad hoc Network (VANET) is a special case of Mobile Ad hoc Network (MANET) with two key differences which are the high and constrained mobility of its nodes. Because of this high mobility, the topology of VANET is considered so dynamic. As a reason of this highly dynamic topology, the link breakages in these networks are something common. This problem causes high data loss and delay. I...

Routing protocols are an essential component of vehicular ad hoc networks. Software-defined networks and name data new aspects routing that coming to the fore as Vehicular Ad Hoc Network technology evolves. Data Network-based VANET Software Defined have been developed in recent research. These newly must be part protocol surveys. The taxonomy traditional take these innovations into account. To ...

A Vehicular Ad hoc Network (VANET) is a type of wireless ad hoc network that facilitates ubiquitous connectivity between vehicles in the absence of fixed infrastructure. Multi-hop routing and beaconing approaches are two important research challenges in high mobility vehicular networks. Routing protocols are divided into two categories of topology-based and position-based routing protocols. In ...

VANET (Vehicular Ad-hoc Network) is a special kind of MANET (Mobile Ad-hoc network) that operates based on a network of many highly mobile, wirelessly connected vehicles using multi-hop communication without access to some fixed infrastructure. VANET have unique characteristics, including high node mobility and rapidly changing network topology which differentiates it from MANET. Therefore, VAN...

VANET (Vehicular Adhoc Network) is a technology that used moving objects as nodes in a network to create a mobile or cellular network. VANET turns every participating car into a wireless router or node, allowing cars approximately 100 to 300 meters of each other to connect and, in turn, create a network with a wide range. In this paper we review different Ad-hoc routing Protocol, Reactive, Proa...

A Vehicular Ad-hoc network or VANET is a technology that uses moving cars as node in a network to create a mobile network. A Vehicular Ad-hoc Networks (VANET) is an area of wireless technologies that are attracting a great deal of interest. There are still several areas of VANETS, such as medium access control, security, routing protocols, congestion control that lack large amounts of research....