VANET SIMULATION

VANET SIMULATION

    VANET Simulation has got major attention in the recent years due to its realistic and accurate results. Researchers and developers are gaining interest to build VANET Simulation tools to study and evaluate various routing protocols, emergency warning protocols and VANET applications. We have top experts and versatile developers working on VANET simulation to solve the various issues related to VANET. Students who feel to undertake a ground breaking research can take projects based on VANET simulation as it has large research scope. You can approach us for most challenging and innovative projects in VANET simulation, in order to stand one among the top researchers in the world. We have provided basic and enlightening information about VANET Simulation, its protocols, tools and major research areas.

LET’S FIRST EXPLORE ABOUT VANET:

KEY FEATURES:

  • Predictable Mobility[Nodes moves in a predefined way]
  • High Mobility and Rapid changing topology
  • Vehicles are equipped with GPS
  • Variable network density
  • High computational ability

VANET MODELS:

  • Driver and Vehicle Model[Reflects behavior of single vehicle]
  • Traffic Flow Model[Reflects the interaction between vehicles, drivers, infrastructures and road networks]
  • Communication Model[Data exchange among the road users]
  • Application Model[Address the behavior and quality of cooperative VANET applications]

SIMULATION METHODS:

Simulation of VANET requires, two different components

  • Traffic Simulators[Analyze vehicular ad hoc network characteristic and protocol performance ]

                   -SUMO[Simulation of urban mobility]

                   -VISSIM[Simulation of position and movement of vehicles]

  • Network Simulators[Model and analyze the functionality of VANET]

                  -GloMosim[Global mobile information simulation]

                 -NS-2[IP based wired and wireless network simulator]

VANET SIMULATORS:

Traffic And Network Simulator:

  • Version-TraNSLite-LANG
  • It is a GUI tool which Integrates SUMO with NS2
  • Used as traffic and network simulator to generate realistic simulation of VANET.
  • TraNSLite [Stripped down version of TraNS] for generating realistic mobility traces of NS2 from SUMO
  • Platform support[FreeBSD, MAC OS X, GNU/Linux]

National Chiao Tung University Network Simulator[NCTUns]:

  • Version[NCTUns 6.0-LANG]
  • Supports single application with integrated GUI
  • Runs on Unix based system and on Fedora
  • High fidelity and extensible network simulator
  • Simulates protocols in both wired and wireless IP networks

Traffic Microsimulation:

  • TransModeler
  • PTV VISSIM
  • TSIS CORSIM
  • Cube Dynasim
  • LISA+
  • SiAS paramics
  • Quadstone Paramics
  • Simtraffic
  • Aimsun

TransModeler:

  • Suitable for large networks
  • Simulate in 2D and 3D and integrates with GIS and demand software
  • Signal operation and Visualize flow
  • Hybrid simulation and dynamic route choice methods
  • Imports simulation data from SimTraffic and CorSim

TSIS- CORSIM:

  • Includes NETSIM[for surface street simulation] and FRESIM[for freeway simulation]
  • It enables users to conduct traffic operation analysis
  • Provides verification and validation of other software’s, signal timing and signal coordination, surrogate for field data collection, emergency vehicles and signal pre-emption, freeway and surface street interchanges etc

ROUTING PROTOCOLS AND NETWORK ATTACKS:

ROUTING PROTOCOLS:

Geocast/Broadcast Protocols Used:

  • Spatially aware packet routing algorithm
  • SADV and FROV
  • Interference aware routing scheme
  • Multihop broadcast protocol
  • Protocols like V-TRADE, AMB,UMB,MDDV and MHVB

Multicast Routing Protocol:

  • Topology based approach[ODMRP,MAODV,GHM]
  • Location based approach[PBM, SPBM,LBM,RBM,IVG ]

Unicast Routing Protocol:

  • Greedy traffic aware routing protocol
  • Topology assist geo-opportunistic routing
  • Trajectory based data forwarding

NETWORK ATTACKS:

  • Sybil Attack
  • Newcomer Attack
  • Inconsistency Attack
  • Bad Mouthing/Ballot Stuffing Attack

TOOLS AND PLUGINS SUPPORT:

SUMO[Simulation Of Urban Mobility]:

  • Open source and microscopic road traffic simulator used to handle large road networks
  • Latest version[Version-0.27.0]

MOVE[Mobility Model generator for Vehicular Networks]:

  • Free software used to generate realistic mobility models for VANET
  • Require Java 1.6 or later

CityMob:

  • Mobility pattern generator for VANETS
  • Works with NS-2 Simulator
  • Contains three mobility models i.e. Simple, Manhattan and Downtown

INTERFACES AND FRAMEWORK SUPPORT:

Interface Support:

VENTOS[SUMO+OMNET++]:

  • Open source integrated simulator
  • Provides collaborative driving and interaction through WAVE enabled wireless communication between vehicles and infrastructure.
  • Works with Ubuntu OS and interfaced with MATLAB to plot different scenario of simulation

Framework support:

VanetMobiSim:

  • Latest version[VanetMobiSim 1.1]
  • Extension for CANU Mobility Environment[Framework for user mobility modeling]

Vehicles in Network Simulation[VEINS]:

  • Latest version[VEINS 4.4]
  • Open source framework for running vehicular network simulation
  • Based on two simulators[OMNET++ and SUMO]

MAJOR RESEARCH AREA:

  • Dedicated short Range communications in wireless networking
  • Collision avoidance system using Network sensing
  • Co-ordination for fire and military vehicles
  • Mobility network between vehicles used by defense service
  • Emergency service using Location tracker
  • Security concern in Infrastructure deployment
  • Location security and privacy
  • Security by enhancing conditional privacy
  • Employing security and privacy while merging VANET with Cloud
  • Finding solution against detected attacks in VANET
  • Coordinated traffic guidance system to find alternative solution in case of immobile jam
  • Anti-collision system in VANET

 

     Hope so you have explored well about VANET simulation. It’s time to think over the way to perform simulation projects and research work on VANET. We offer our complete support for any projects, assignments or research work you have undertaken. Approach us with your queries, we will back to you with our advanced solutions.

 

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