RESEARCH PAPERS

vehicular ad hoc networks vanet research papers




Strong VANET security on a budget
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ABSTRACT This article proposes a security authentication process that is well-suited for Vehicular Ad-hoc Networks (VANET). As compared to current Public Key Infrastructure (PKI) proposals for VANET authentication, the scheme is significantly more efficient with regard 

Issues of Routing in VANET
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ABSTRACT Vehicular Ad Hoc Network (VANET) is a sub class of mobile ad hoc networks. VANET provides wireless communication among vehicles and vehicle to road side equipments. The communication between vehicles is used for safety, comfort and for 

A comparative study of Routing Protocols in VANET
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ABSTRACT Vehicular Ad Hoc Networks (VANET) is a subclass of Mobile ad hoc networks which provides a distinguish approach for intelligent transport system (ITS). The survey of routing protocols in vanet is important and necessary issue for smart ITS. The chapter discusses 

Assessment of VANET multi-hop routing over an experimental platform
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Experimental evaluation of Vehicular Ad-hoc Networks (VANETs) is still a remaining issue for most researchers. Some works carry out performance tests to evaluate the communication channel according to physical and MAC conditions. Only a few works deal 

Robust video communication over an urban VANET
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Video communication within a Vehicular Ad Hoc Network (VANET) has the potential to be of considerable benefit in an urban emergency, as it allows emergency vehicles approaching the scene to better understand the nature of the emergency. However, the lack of 

Trafficinfo: An algorithm for vanet dissemination of real-time traffic information
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ABSTRACT In this paper we propose an algorithm for disseminating reports about real-time traffic conditions in vehicular ad-hoc networks (VANET's). Using this method, each vehicle makes local decision on when to disseminate reports, how many to disseminate, and 

Comparative study of vanet and manet routing protocols
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ABSTRACT A Vehicular Ad-hoc Network (VANET) is a type of Mobile Ad-hoc Network (MANET) that is used to provide communications between nearby vehicles, and between vehicles and fixed infrastructure on the roadside. Though VANET is a type of MANET but 

VANET: Superior system for content distribution in vehicular network applications
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ABSTRACT Vehicular connectivity can be fairly considered a future killer application, adding extra value to the car industry and operator's services. Its main feature is to provide car safety and passenger comfort. Thus the issue of content distribution for these emerging 

Edge node based greedy routing for VANET with constant bit rate packet transmission
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ABSTRACT VANETs (Vehicular Ad hoc Networks) are highly mobile wireless ad hoc networks and will play an important role in public safety communications and commercial applications. Routing of data in VANETs is a challenging task due to rapidly changing 

A channel capacity perspective on cooperative positioning algorithms for VANET
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ABSTRACT Dedicated Short Range Communication (DSRC) technology protocols form a platform for vehicle to vehicle communications. This communication platform will enable Vehicular Adhoc NETworks (VANTEs) through which many Intelligent Transport Systems 

Achieving robust message dissemination in VANET: Challenges and solution
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ABSTRACT Being foreseen its promise of plethora of applications, Vehicle Ad hoc NETwork (VANET) has become an important research topic. Among many challenging issues, robust message dissemination is one of the indispensable requirements for various VANET 

A novel cluster based routing algorithm for hybrid mobility model in vanet
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ABSTRACT This paper proposes a new approach for cluster based routing algorithm for hybrid mobility model to regulating the vehicular traffic. Our approach uses a new hybrid mobility model combining random way point and group mobility model using static and 

Performance analysis of authentication protocols in vehicular ad hoc networks (VANET)
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Traffic safety is a major challenge recognised by the major players in the automotive industry and by many governments. According to [31], in 1999 alone 450,000 road accidents were reported in Germany. During the same year, Europe reported three times this number of 

Silent Alarm: Path Optimization Route Lifetime for VANET Multi-Hop Routing Protocol
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ABSTRACT –Raising vehicle crime is one of major concerns for public opinion nowadays. One proposed solution to this issue is via development of Vehicular ad hoc networks (VANET) that able vehicles to exchange information within a network without the need of installing 

A Survey of Propagation Models used in Vehicular Ad hoc Network (VANET) Research
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ABSTRACT There is a lot of ongoing work in the area of VANET research. Because these systems often comprise several tens, hundreds or even thousands of nodes, a real-world test is a very costly and time consuming operation. Most VANET research is carried out 

A speed-based vertical handover algorithm for VANET
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ABSTRACT Although Vehicular Ad hoc Networks are emerging as a novel paradigm for new classes of secure and safety services, supporting seamless connectivity remains a challenge, due to the high vehicle speed, and the nonhomogeneous nature of the network 

Vehicular Ad Hoc Network (VANET): Enabling Secure and Efficient Transportation System
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ABSTRACT An ad hoc network consisting of vehicles has emerged as an interesting but challenging domain where lot of new application may find their place. In this paper, a survey of potential applications, medium access control schemes and routing protocols for 

Simulation of vanet applications
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ABSTRACT This chapter systematically presents actual issues regarding the simulation of VANET applications. Some of them refer to challenges in developing VANET simulators. The chapter discusses simulator architectures, models used for representing the 

Towards a Grid-based approach to Traffic Routing in VANET
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ABSTRACT Vehicular Ad hoc Network (VANET) is a wireless network that is formed on the fly between a collection of cars connected by wireless links. VANET has gained a great amount of attention during recent years and is used for a large number of safety (accident warning, 

A framework to simulate VANET scenarios with SUMO
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ABSTRACT Vehicular Ad hoc Networks (VANET) are a special kind of Mobile Ad-Hoc Networks (MANET) adapted to the communications between vehicles. Several specific protocols to VANETs have been developed to improve performances and satisfy vehicular application 

Data Dissemination in VANET based upon a Tree Topology
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ABSTRACT Wireless communication between vehicles, known as vehicular ad hoc Network (VANET), allows providing drivers with information like safety, efficiency, speed limit, any obstacle on road, road condition, traffic condition, commercial advertisement etc for 

A Review on Routing Overhead in Broadcast Based Protocol on VANET
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VJ Patel, PG Anuradha ,International Journal of Engineering and Innovative ABSTRACT The next generation VANET systems are more dense and it supposed to handle high traffic rate as well as frequent interrupt in connection. It should consume less power and utilize bandwidth efficiently. At the same time, the VANET nodes must be simple, cheap, 

VANET: Security Attacks and its possible solutions
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ABSTRACT Vehicular Ad hoc NETwork (VANET) is an emerging paradigm in networking. It is a new form of Mobile Ad hoc NETwork (MANET). Its life saving characteristic has attracted the industry and researchers.. In VANET vehicles are the nodes with mobility so does not 

Solutions for Storing and Aggregating Traffic Information in VANET Applications
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DV Diaconu ,cipsm.hpc.pub.ro ABSTRACT As the number of cars that people possess increases, so do the traffic congestion, traffic jams and other traffic related problems in the crowded areas of the cities. On the other side, mobile devices integrate more and more features that could be used to make traffic 

Providing VANET Security through Position Verification
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1.ABSTRACT This project investigates security aspects of vehicle-to-vehicle communication using GPS and radar. Position is a key piece of information in vehicular ad-hoc networks (VANETs), and the use of radar will substantially augment the amount of trust that can be 

Characterizing cooperative positioning in VANET
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ABSTRACT Cooperative positioning (CP), a localization means that has been widely used in wireless sensor networks, is emerging as one of the promising solutions for improving the vehicular positioning in VANET. CP allows each individual node in the network to 

VSHDRP: Vehicle Second Heading Direction Routing Protocol in VANET
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ABSTRACT Routing protocols in VANET are considered as one of the critical dilemmas that need to be tackled, especially in sparse environment. Thus designing an efficient routing mechanism has an impact on enhancing the network performance in terms of 

VANET addressing scheme incorporating geographical information in standard IPV6 header
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Vehicular Ad Hoc Networks (VANET). IPv6 networking, non-IP geographical networking, or a combination of both of them is commonly used as the foundation of the developed solutions. In this paper, an addressing scheme is proposed that incorporates all required 

A COMPARATIVE ANALYSIS OF ROUTING PROTOCOLS IN VANET ENVIROMNENT USING REALISTIC VEHICULAR TRACES
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ABSTRACT This research project is exploring the special application of infrastructure-less wireless system called „Vehicular ad-hoc networks (VANET)? which is derived from its parent network of „Mobile ad hoc networks (MANET).? The key focus of this work is 

Efficient Data Delivery For Secured Communication in Vanet
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ABSTRACT As Vehicular networks become popular, it will provide the communication between Vehicle to Vehicle (V2V) and between Vehicles to Road side unit (V2R). Security is the main issue in VANET. As there are many aspects to improve security in VANET, but still security 

Aprove: A stable and robust vanet clustering scheme using affinity propagation
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Page 1. APROVE: A Stable and Robust VANET Clustering Scheme using Affinity Propagation by Christine Shea  Page 2.ABSTRACT APROVE: A Stable and Robust VANET Clustering Scheme using Affinity Propagation Christine Shea Master of Applied Science 

VANET'07 Poster: Providing VANET Security Through Active Position Detection
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ABSTRACT Our main contribution is a novel approach to enhancing position security in VANET. We achieve local and global position security by using the on-board radar to detect neighboring vehicles and to confirm their announced coordinates. We compute cosine 

SLOPE: A System for rapid Deployment of VANET Communication Protocols
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Vehicular Ad-Hoc Networks (or VANETs) are a special kind of Mobile Ad-Hoc Network (or MANET), where wireless-equipped (road) vehicles form a network with no additional infrastructure. While many communication scenarios exist for these networks, government- 

Behavioural Study of Vanet Protocols
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ABSTRACT VANETS is the most popular network which is called Vehicular Ad Hoc Network. The researchers make a lot of work in this network. Several unexpected disastrous situations are encountered on road networks daily, many of which may lead to congestion and safety 

Routing Protocol with prediction based mobility model in Vehicular Ad Hoc Network (VANET)
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ABSTRACT Vehicular Ad hoc Network (VANET) is aimed to support safety, traffic monitoring and comfort related services. Though functioning of the network closely resembles with that of MANET, its high speed mobility and unpredictable movement characteristics are the key 

QoS Provisioning in VANET using Mobile Agent
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ABSTRACT Due to the bandwidth limitation and vibrant topology of VANETS, supporting Quality of Service (QoS) in VANETs is a challenging task. Mobile agents are used to reduce the communication cost, especially over low bandwidth links, by moving the processing 

An Intelligent Routing Protocol For VANET
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ABSTRACT Nowadays, the importance of inter-vehicle communication is increasing due to its role in organizing road. But this dynamic environment suffers from the problems of mobility and dissemination. There are several routing protocols addressing. However, these 

A secure fire truck communication protocol for VANET
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ABSTRACT Vehicular ad hoc networks (VANETs) have been a research focus in recent years. VANET's applications are mostly applied to the road safety and reduce the traffic accident earlier. Moreover, use VANET system can also help the emergency vehicles go to 

Infotainment applications support in VANET
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Vehicular Ad-Hoc Networks (VANET) are attracting the interest of network operators and service providers for the provision of infotainment services . The communication standard that will be used for inter-vehicular communications is the IEEE 802.11

comparative performance exploration of aodv, dsdvdsr routing protocol in cluster basedVANET environment
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ABSTRACT Vehicular ad-hoc network (VANET) is self-organizing wheeled networks that enable communication in between high speed moving road vehicles like cars, trucks, busses etc. in VANET network each vehicle behave as a mobile node and can be move in 

Performance comparision of AODV, AOMDV, OLSR, DSR and GSR routing protocols inVANET
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ABSTRACT VANET (Vehicular Adhoc Network) research field is growing very fast. It has to serves a wide range of applications under different scenario (City, Highway). It has various challenges to adopt the protocols that can serve in different topology and scenario. This 

VANET-enabled Eco-friendly Road Characteristics-aware Routing for Vehicular Traffic
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ABSTRACT The lack of significant breakthroughs in terms of alternative energy sources has caused both fuel consumption and gas emissions to constantly increase. In this context, improving fuel efficiency and reducing emissions in the transportation sector is vital, as 

VANET: Routing Protocols, Security Issues and Simulation Tools
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ABSTRACT Since the last few years VANET have received increased attention as the potential technology to enhance active and preventive safety on the road, as well as travel comfort. Several unexpected disastrous situations are encountered on road networks daily, many 

A framework to analyze the impact of maps on VANET simulation
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ABSTRACT Mobility models play an important role on VANET simulation, which has been discussed in many studies. However, few studies have analyzed the impact of maps. We find that maps can greatly influence simulation results. We present a framework to help 

An all-ip vanet architecture supported on r2v and v2v communication through 802.11
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ABSTRACT This paper proposes an All-IP VANET architecture where the vehicles end- systems use a single interface to communicate to the roadside and to the other vehicles. In our architecture APs are placed in junctions and will be used to forward all the traffic of 

Evaluation of proactive, reactive and hybrid ad hoc routing protocol for ieee 802.11 mac and 802.11 dcf in vanet using qualnet
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ABSTRACT In VANET high speed is the real characteristics which leads to frequent breakdown, interference etc. Therefore Performance of adhoc routing protocols is helpful to improve the Quality of Service (QOS). In this paper we studied various adhoc routing 

A VANET Solution to Prevent Car Accidents
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ABSTRACT Vehicular Ad hoc Networks (VANETs) are regarded as the adequate solution to cooperative driving between communicating cars on the road. There are strong economical interests in this field since vehicle-to-vehicle (V2V) communication allows to improve traffic 

CARAVAN: Context-AwaRe Architecture for VANET
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One of the new networking concepts which was born during the last decade is the communication between cars using short range wireless solutions, known as VANET (Vehicular Ad hoc NETwork). Despite the significant research efforts the VANET are still in 

Survey over VANET Routing Protocols for Vehicle to Vehicle Communication
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ABSTRACT VANET (Vehicular Ad-hoc Network) is an emerging new technology with some unique characteristics that makes it different from other ad hoc network. Due to rapid topology changing and frequent disconnection it is also difficult to design an efficient 

A Novel Study on Beaconing for VANET-based Vehicle to Vehicle Communication
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ABSTRACT Vehicle to Vehicle (V2V) and Vehicle to Infrastructure (V2I) communication are playing an important role in improving the road safety and comfort. Communication between cars often referred to vehicular ad-hoc networks (VANET) has many advantages such as 

A poor man's VANET channel sounder
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ABSTRACT This paper describes how it is possible to design a lowcost Vehicular Ad hoc NETworks (VANET) channel sounder using a popular Software Defined Radio (SDR) equipment. We explain in details the main steps we followed in order to obtain a fully 

Traffic Management through Inter-Communication between Cars using VANET System
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ABSTRACT Vehicular Ad-hoc Network (VANET) basically used to provide various services to its user. Misbehaviour of such system should be defended. VANET system provides the intercommunication between the vehicles by letting them exchange the traffic information. 

Analysis of path survival time in VANET
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Vehicle Ad Hoc Network (VANET) is a function of the number of hops that it contains. An experiment-based random process is modeled using Omnet++, obtaining a reliable probability distribution of the network's lifetime as a function of n . A realistic Manhattan Grid Mobility 

A Novel VANET-Based Approach to Determine the Position of the Last Vehicle Waiting at a Traffic Light
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ABSTRACT Vehicular Ad hoc Networks (VANETs) are recognized as an important component of the Intelligent Transportation Systems. Thanks to this emerging technology, new information will be available to design better adaptive traffic light control systems which 

Constructing Alternative Routes for VANET Using Machine Learning Techniques
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ABSTRACT With the growth up of internet in mobile commerce, researchers have been reproducing various mobile applications that vary from entertainment and commercial services to diagnostic and safety tools. Meanwhile, mobility management has widely been 

Efficient Message Passing in VANET Using Message Handling Algorithm and LTA, MNA Agents
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ABSTRACT The agent based architecture proposed in this paper, is a multi-hop broad cast scheme which is called as Link-Based Distributed Multi-hop Broadcast (LDMB). The existing scheme is a backtracking scheme while the proposed scheme is a forwarding approach 

Study of Various Routing Protocols in VANET
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ABSTRACT Vehicular Ad Hoc Networks (VANET) is a subclass of Mobile ad hoc networks which provides a distinguished approach for Intelligent Transport System (ITS). The survey of routing protocols in VANET is important and necessary for smart ITS. This paper 

REVIEW ON VARIOUS SECURITY THREATSSOLUTIONS AND NETWORK CODING BASED SECURITY APPROACH FOR VANET
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ABSTRACT Intelligent Transport Systems (ITS) are advanced applications which, without embodying intelligence as such, aim to provide innovative services relating to different modes of transport and traffic management and enable various users to be better informed 

Performance of VANET Safety Message Broadcast at Rural Intersections
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ABSTRACT This paper develops a new analytic model for the performance and reliability analysis of safety-related message broadcast in vehicular ad hoc networks (VANETs) at rural intersections. First, a semi-Markov process (SMP) model for characterizing channel 

Position Altered Random Repetition of Transportation Signature (PARROTS): a VANETPrivacy Model
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ABSTRACT How can motorists use location based services without being tracked? Vehicular ad hoc networks (VANETs) offer the possibility of a new level of in-vehicle internet services, but privacy preservation remains an unresolved security issue. This paper offers a novel 

A HYBRID VANET-WSN SYSTEM FOR DRIVING SAFETY USING EFFICIENT COMMUNICATION PROTOCOL
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ABSTRACT Every Year, Millions of people around the world die in car accidents and many more are stricken. Executions of safety information such as speed limits and road conditions are used in many parts of the world but still more work is remained. Vehicular Ad Hoc 

Vanet Simulator
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A Vehicular Ad-Hoc Network, or VANET, is a form of Mobile ad-hoc network, to provide communications among nearby vehicles and between vehicles and nearby fixed equipment, usually described as roadside equipment. It will contribute to safety and more efficient 

Introducing 'Rating system for vehicles' in existing VANET infrastructure
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ABSTRACT Vehicular ad hoc network (VANET) has been widely used to increase safety of the passengers and reduce occurrence of traffic congestion. This paper introduces the novel concept of Rating System for Vehicles (RSV). The rating system will be based upon the 

Modified AODV Routing in Modified AODV Routing in Multi-Lane Changing Lane Changing Lane Changing Models in Models in VANET
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ABSTRACT Vehicular Ad-hoc Network (VANET) is emerging as a standard routing protocol as a countermeasure for rapidly changing topology and high mobility of vehicles. An adhoc routing protocol could play a crucial role in VANET applications, safeguarding both drivers 

On the Optimal Design of a Broadcast Data Dissemination System over VANET Providing V2V and V2I Communications The Vision of Rome as a Smart City
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ABSTRACT In different this paper we present the performance evaluation study of a simple broadcast data dissemination technique in new emerging Vehicular Ad hoc Networks (VANETs). Differently from the traditional Mobile Ad hoc NETworks (MANETs), VANETs 

A DTSA (Detection Technique against a Sybil Attack) Protocol using SKC (Session Key based Certificate) on VANET
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ABSTRACT This paper proposes a DTSA (Detection Technique against a Sybil Attack) protocol so that it can provide vehicles with the secure information for the road situation and the traffic flow among vehicles and by detecting a Sybil attack. This DTSA uses SKC (Session Key 

PAV: Parking Allotment for Vehicles using VANET
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ABSTRACT Parking is limited in almost every metro city in the world leading to traffic congestion, air pollution, and driver frustration. In large parking lots, a driver may exit the lot without knowing about new spots that have just become vacant. Finding an empty parking 

Issues in Position Based Routing Protocol in VANET: A Review
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ABSTRACT Vehicular Ad hoc Networks (VANETs) is the new wireless networking concept of the wireless ad hoc networks in the research community. Position Based Routing Protocol has been suitable for VANET because of the frequently changed networks topology and 

Performance Comparison of Ad-Hoc VANET Routing Algorithms
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ABSTRACT We study the problem of multihop routing in vehicular ad hoc networks (VANET). IEEE 802.11 p and other vehicular network standards advocate vehicles to issue periodic broadcast messages at regular intervals called beacons. The physical rate adaptation in 

Rapid Generation of Realistic Mobility Models for VANET
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Vehicular Ad-Hoc Network (VANET), in which vehicles constitute the mobile nodes in the network. Due to the prohibitive cost of deploying and implementing such a system in real world, most research in VANET relies on simulations for evaluation. A key component for 

FleetConvoy Management Using VANET
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ABSTRACT In this paper, a Fleet/Convoy Management System, based on the GeoNet architecture for Vehicular Adhoc Network (VANET) is discussed and implemented. Fleet or convoy management is a special case of VANET, where nodes require communication to 

Performance Evaluation Of Congestion Control Tcp Variants In Vanet Using Omnet+
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ABSTRACT 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 

A comparative study A comparative study of the Security Security Security Protocols in Protocols in Protocols in VANET
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ABSTRACT Vehicular Ad Hoc Networks (VANET) is a subclass of Mobile Ad Hoc networks. In VANET, Wireless device sends information to nearby vehicles, and messages can be transmitted from one vehicle to another vehicle or roadside infrastructure. So, using 

New Lightweight Security Protocol for VANET by Using Registration Identity and Group Certificate
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ABSTRACT Vehicular ad hoc networks (VANETs) are receiving increasing attentions from academia and deployment efforts from industry, due to the various applications and potential tremendous benefits they offer for future VANET users. Wellbeing information switch over 

Vehicular Ad-Hoc Networks (VANET) applied to Intelligent Transportation Systems (ITS)
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VANET-LTE
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ABSTRACT Intelligent Transportation Systems (ITS) attract not only research community but also the automotive industry. In this work, we propose a cooperative traffic transmission algorithm in a joint VANET-LTE Advanced hybrid network architecture that elects a 

VANET vehicular ad hoc network routing issues



Issues of Routing in VANET
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ABSTRACT Vehicular Ad Hoc Network (VANET) is a sub class of mobile ad hoc networks. VANET provides wireless communication among vehicles and vehicle to road side equipments. The communication between vehicles is used for safety, comfort and for

VANET: routing protocols, security issues and simulation tools
free download

ABSTRACT Since the last few years VANET have received increased attention as the potential technology to enhance active and preventive safety on the road, as well as travel comfort. Several unexpected disastrous situations are encountered on road networks daily, many

Issues in Position Based Routing Protocol in VANET: A Review
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ABSTRACT Vehicular Ad hoc Networks (VANETs) is the new wireless networking concept of the wireless ad hoc networks in the research community. Position Based Routing Protocol has been suitable for VANET because of the frequently changed networks topology and

CURRENT RESEARCH ISSUES OF ROUTING PROTOCOLS AND STANDARDS FORVANET
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ABSTRACT This paper aims to study the current issues of various routing protocols for VANET. VANET is specific type of MANET and also a rapidly growing research area. So, few characteristics of MANETs can be used for VANETS also. In many aspects VANETS and

STUDY OF ISSUES RELATED TO IMPROVE ROUTE STABILITY AND CHANNEL AVAILABILITY IN AODV ROUTING PROTOCOL IN VANET
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ABSTRACT Vehicular Ad Hoc Network (VANET) is a sub class of mobile ad hoc networks. VANET provides wireless communication among vehicles and vehicle to road side equipments, according to IEEE 802.11 p standard for end to end communication between

Challenging Issues in VANET Network and its Routing Algorithms-An Analysis
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ABSTRACT Vehicular Ad hoc Network (VANET), a rapidly deployed wireless network, is a subclass of mobile ad hoc networks (MANET) that uses multi-hop routing to provide network connectivity among vehicles (V2V) or vehicle to roadside equipments (V2R). VANETs


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