SEARCH ENGINEERING RESEARCH PAPERS

VANET-Vehicular Ad Hoc Network 2015



Comparative Study of P-AODV and Improved AODV in VANET
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Abstract: Vehicular Ad Hoc Network (VANET) is an emerging new technology integrating ad hoc network and improve road traffic safety. One of the main challenges in VANET is of searching and maintaining an effective route for transporting data information. At present

A Constraint Analysis based Communication Model to Optimize VANET Architecture
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Abstract: Security is always the critical challenge for any open area network. VANET is also such type of network in which the criticalities includes because of sensor specific restriction and communication limitations. In this work, the optimized communication is provided by

A Fuzzy Based Route Optimization model for QoS Optimization in VANET
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Abstract Vehicle Ad hoc Network is one of most critical network defined under the constraints of mobile and sensor networks. As of public area network, it suffers from different integrated attacks. DDOS is one of such critical attack that degrades the performance of

Performance Evaluation of VANET Parameters for Security Enhancement Purposes using LTE
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Because of that, it is hard to introduce services from VANET without a proper security mechanism. Therefore, the message authentication should be provided. However, if messages are exchanged by an existing digital signature, that will cause the privacy

A Beacon Information Independent VANET Routing Algorithm with Low Broadcast Overhead
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Abstract:Most of the existing VANET routing protocols rely on information collected from beacons for making routing decisions such as next neighbor selection. Beacons are very small size hello messages that each vehicle broadcast periodically. Owing to their very

Neural Network Based Modified AODV Routing Protocol in VANET
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ABSTRACT The latest mobile communications is two types of ad hoc networks are introduced; one is Mobile Ad Hoc Network (MANET) and second one is Vehicular Ad Hoc Network (VANET). VANET is based on IEEE 802.11 b wireless standard. This helps to

TaaS–Travel Itinerary as a service in VANET cloud for efficient traffic management suited for both City and Highway Scenario
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Abstract:-VANET (Vehicular ad hoc Network) is a subset of MANET (Mobile ad hoc Network). VANET uses vehicles as mobile nodes to create an ad hoc network. It is a potential research area to promote efficient traffic management worldwide. Merging the VANET with the

Analyzing Routing Protocols Performance in VANET Using 802.11 p and 802.11 g
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Abstract:A vehicular Ad hoc Network (VANET) is emerged as new technology to communicate between vehicles without using infrastructure. The characteristics of VANET are high mobility and rapid change of topology, so the routing protocols affected by the

THE NEW RSU BASED ON SECURE DATA TRANSMISSION AND SYBIL ATTACK DETECTION SYSTEM IN VANET
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Abstract--In Vehicular Communication, the security system against the attacker is an essential one. Sybil attack is an identity based attack through which the vehicle can successfully masquerades the ID of vehicles to create the wrong destination. The

Effect of Fading on Performance of VANET in Realistic Scenarios Using NCTUns6. 0
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Abstract Road safety and increasing transport efficiency are the important goals for intelligent transport system (ITS). Vehicular Ad hoc Network is such a network which can help to achieve these goals. VANET routing is a crucial task for reliable communication

RS-CBAODV: An Enhanced Reactive Routing Algorithm for VANET to Reduce Connection Breakage using Remote Storage Concepts
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Abstract:Vehicular Ad hoc Network (VANET) is formed to share information on a temporary basis between the vehicular nodes in a wireless medium. The routing information is used to discover the vehicles and the route has to be maintained to transfer the data. It may lead to

PAMTree: Partitioned Multicast Tree Protocol for Efficient Data Dissemination in a VANETEnvironment
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The way to distribute a wide range of services on Vehicular Ad Hoc Networks is going to be a very interesting research topic, due to the willingness of the investors and the standardization institutions. In fact, the higher the number of available services is, the

Analysis of Location and Zone Based Routing in Vanet Using IEEE 802.11 P
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Abstract Vehicular ad hoc network (VANET) is an emerging field which is a subcategory of MANET, where vehicles communicate with each other. Because of constraint pattern of roads and high speed of vehicles, path finding is a challenge in vehicular ad hoc networks

VANET Optimized IP Address Allocation
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Abstract Vehicular Ad hoc network is usually deployed for minimizing hand off latency and reducing packet loss. VANET consist of vehicle to vehicle and vehicle to infrastructure communication. Vehicles form infrastructure network with the access point and

A Novel Approach Of Trust Based Routing To Select Trusted Location In AODV BasedVANET: A Survey
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Abstract During the last few years, a vehicular ad hoc network (VANETs) was extensively focused by researchers. A vehicular ad hoc network (VANETs) is a subclass of Mobile ad hoc networks builds to make sure the safety of traffic. VANET is a type of mobile peer to

Adaptive routing protocol based on cuckoo search algorithm (ARP-CS) for secured vehicular ad hoc network (VANET)
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Abstract A wide range of protocols are used to achieve secured message broadcasting in VANET. Most commonly used protocols are topology based routing and geography based routing protocols. In order to overcome the issues of these 2 protocols, we proposed a

An Analysis of Various Approaches for Transmission of Safety Message over the VANETScenario
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Abstract VANET is vehicular Ad-hoc network which is used for intelligent transport system. For the drivers the ad-hoc network is used to transmit various types of message over the network. Safety message has to transmit for the security reasons on the vehicle and road

Performance Analysis of UDP/CBR TCP/FTP Traffic Under Reactive and Proactive Routing Protocols in VANET
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Abstract-VANET is a growing technology which seeks the interest of many researchers as it uses high speed vehicles as mobile nodes to implement mobile ad-hoc network. There are different traffic pattern to generate Random Traffic for wireless scenario. Reliability and

A Survey on Void Handling Techniques for Geographic Routing in VANET Network.
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Abstract Geographic routing exerts geographic information to select the next-hop along the route to the destination. Greedy forwarding is a geographic routing mechanism that uses geographical location information of nodes and the distance of each node to the

OVERVIEW ON ROUTING PROTOCOLS IN VANET
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Abstract-Vehicular ad-hoc network (VANET) is special class of the MANET that consists of vehicle to vehicle communication and vehicle to roadside communication. Vehicular Ad-hoc network VANET requires trusted vehicles to vehicles communication. In this paper, there

Augmented AODV Using Clustering in VANET
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Abstract:vehicular ad hoc network (VANET) is a class of Mobile Ad hoc Network (MANET). VANET uses vehicles in order to form a mobile network. In such a network the vehicles share information with each other by communicating with each other which in turn help to

Non-DTN Geographic Unicast Routing Protocol for VANET: State of the Art
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Abstract The numbers of vehicles are increased on the roads exponentially in recent years, so the challenges on the roads are also increased like roads are full, safety problem, speed etc. One solution for these problem is to form a Vehicular Ad-Hoc Networks (VANET).

Performance Evaluation of AODV and GOD for Qos Aware Applications through Realistic Conditions in VANET
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Abstract:VANET deployment in real world has become a living reality by the successful allotment of 5.9 GHz to Dedicated Short Range Communication (DSRC) by WLAN technologies. Dynamically changing topology and establishment of reliable path between

Authentication Scheme based on Biometric Key for VANET Information System in M2M Application Service
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Abstract: Smart machines and devices are rapidly deployed in the future, a secure mobile environment will be mandatory. Smart machines and devices of future are being developed towards smart machine and device based M2M (Machine to Machine) by using IT (

VCS-RSCBAODV: Vehicular Cloud Storage Concepts for RSCBAODV Protocol to Reduce Connection Breakage in VANET
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Abstract Vehicular nodes can share the information on the move by forming a temporary network. Routing information shared between vehicles is to be stored in a permanent place for the future use. In that case, vehicular cloud concept is used to increase availability of

A REVIEW ON TOPOLOGY BASED ROUTING PROTOCOL IN VANET
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ABSTRACT:-A Vehicular Ad-hoc Network (VANET) is a subtype of Mobile Ad-hoc Network (MANET) that is used to provide communications between nearby vehicles and between vehicles and the roadside fixed infrastructure. Due to the unique characteristics of the

A Survey on VANET Security using ECC, RSA MD5
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Abstract: Now a day, Vehicular Ad-hoc Networks (VANET) are becoming more popular as the accident statistics increase. VANET simply provides many safety applications to save people lives while driving on road, It also eliminate accidents and damage to the vehicles

Security and Authentication Process using ECC in VANET
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Abstract: Vehicular ad hoc networking (VANET), is based on vehicle-to-vehicle (V2V) and vehicle-to-infrastructure (V2I) communications, these are the two key technology for improving road security and transport effectiveness. VANET also supports on-road

Prioritized and secured data dissemination technique in VANET based on optimal blowfish algorithm and signcryption method
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Abstract All the way through cooperative behaviour of the vehicular nodes information dissemination in VANETs occurs. Vital information like traffic jam, emergency brake procedures, road conditions, accident warnings, bad weather conditions, etc are

Study of Efficient Protocol for Secured VANET With Distributed Networks
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Abstract:Vehicular ad hoc networks (VANETs) enable vehicles to communicate with each other but require efficient and robust routing protocols for their success. In this paper, exploit the infrastructure of roadside units (RSUs) to efficiently and reliably route packets in

Message Based Rebroadcasting in Vanet
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Abstract: Vehicular Adhoc Network is communication medium is used to exchanging message between vehicles in road segment. This communication can have ability to provide safety while driving, reduces the expenses spent on fuel by avoid traffic jams and provide

Evaluation and Comparison of Performances between AODV and DSDV Routing Protocols forVANET at T-Intersection
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ABSTRACT VANET (Vehicular Ad-hoc Network) is a new type of ad-hoc network and it is a form of MANET (Mobile Adhoc Network). In VANET, vehicles can be directly interconnected on roads without the need of any dedicated or fixed infrastructure. This paper gives an

A Review of Congestion Control Techniques in VANET
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Abstract-The problem of congestion in Vehicular Ad-Hoc Network is a widely researched problem and draws attention of many researchers in recent years. Many effective algorithms have been proposed and implemented by the researchers and their merits and demerits

Advanced VANET routing design
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Czech Technical University in Prague Department of Applied Informatics in Transportation Advanced VANET routing design Page 2. VANET routing approaches Simulations Cluster based routing Geocast based routing VANET routing approaches Page 4.

Minimizing Delay by Controlling Signal in VANET
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Abstract-In traditional Traffic Signal Control System, many times, because of heavy traffic, accidents, heavy rain or any reasons, there may be chances of blockage on roads. So, people may get late due to heavy traffic. In Metro cities, people feel inconvenience about

On The Selection Of Qos Provisioned Routing Protocol Through Realistic Channel For Vanet
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Abstract: Vehicular Ad-Hoc Network (VANET) is a new communication paradigm creating a network on wheels. Communication between the vehicles provides for various safety and comfort applications. VANET is characterized by features like number of nodes, varying

Intelligent Traffic Congestion Control in Vanet
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Abstract-The traffic congestion can occur anytime anywhere in the traffic. It is the condition where the traffic control fails. This may arise because of accidents, road maintenance, rule breaking, etc. Therefore, to avoid the congestion in traffic an efficient system is required.

A Survey on VANET based Secure and Privacy Preserving Navigation
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Abstract:VANET is collected of vehicles and roadside infrastructure units (RSUs). Vehicles are equipped with wireless communication devices, which are called On-Board Units (OBUs). The wireless communication devices enable vehicles to exchange traffic related

Performance Evaluation Survey on VANET Security Techniques
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ABSTRACT--The vehicular ad-hoc networks (VANETs) are used to provide the various types of information exchange between the vehicular nodes. The vehicular nodes may present in two major types: manually driven or automatically driven. The manually driven nodes are

DETECTING TRAFFIC CONDITIONS MODEL BASED ON CLUSTERING NODES SITUATIONS INVANET
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ABSTRACT In the last decade, cooperative vehicular network has been one of the most studied areas for developing the intelligent transportation systems (ITS). It is considered as an important approach to share the periodic traffic situations over vehicular ad hoc

SURVAY OF ROUTING PROTOCOL FOR VEHICULAR AD-HOC NETWORK (VANET)
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ABSTRACT Vehicular Ad hoc Network (VANET) is the network of vehicles and road side units. In VANET, there are the two parameters of communication can be done to provide a list of applications like emergency vehicle warning, safety etc. The various vehicles known

Survey on VANET Protocols and Security Techniques
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Abstract: Recently, vehicular ad hoc network (VANET) becomes increasingly popular in many countries. It is an important element of the Intelligent Transportation Systems (ITS). In a typical VANET, each vehicle is assumed to have an on-board unit (OBU) and there are

AN EFFICIENT GROUP SIGNATURE USED ON PRIVACY PRESERVING AUTHENTICATION FORVANET
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VEHICULAR ad hoc networks (VANETs) are an instance of mobile ad hoc networks that design to enhance the safety and the efficiency of road traffic. VANETs are consists of elements including On-Board Units (OBUs), Roadside Units (RSUs) and central Trust

An Analytical Study towards mitigation of Grayhole Attack in VANET
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Abstract:Vehicular Adhoc Network is a class of mobile ad-hoc network that enables vehicles on the road to intelligently interact with other vehicles and road side infrastructure unit. It is prone to many kinds of attack and one such attack is Grayhole attack. Grayhole

A Novel Delay Optimization Technique in VANET using Beacon Frame Range
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Abstract:The mobile ad hoc network is the network in which mobile nodes are free to move in any direction without any central control. When these nodes combine they form a network. The VANET comes under the MANET as one of its type. The smart cars in VANET moves

A Survey on Jamming in VANET
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Abstract Vehicular Ad Hoc Networks (VANET) has attracted today's research efforts. Despite the attention that VANET research got, current solutions to achieve secure VANET still undergoing to protect the network from adversary and attacks. The need for a reliable

Dissemination Techniques in VANET: A Survey
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Abstract:VANETs (vehicular ad hoc networks) are emerging as a new network environment for intelligent transportation systems. Many of the applications built for VANETs will depend on the data push communication model, where information is disseminated to a group of

Vanet Based Intelligent Road Traffic Monitoring And Management System
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Abstract: Vehicular ad hoc networks (VANETs) involves vehicle to vehicle (V2V) and vehicle to infrastructure (V2I) communication and has a greater attention in the recent years. Though safety is the main objective for the development of vehicular ad-hoc network, they also

Bandwidth-aware Breach-free Barrier Construction with VANET nodes for Realtime Fugitive Search
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Abstract:In this paper, we introduce a new strategy of using VANET nodes with visual sensors and wireless transceivers to build an instant camera barrier for a given mission period. Given a set of properly equipped VANET nodes whose drivers voluntarily join the

Performance Evaluation of MAC Aware QOS Provisioned Hybrid Routing over VANET
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Abstract A vehicular ad-hoc network adopts some attributes of MANET and provides communication between high speed vehicles. VANET based communication can be classified into three categories ie Vehicle to Vehicle (V2V), Vehicle to Infrastructure and

Phase-Based Secret Key Generation for VANET
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Abstract-We consider using a secret key generation (SKG) scheme for vehicular ad hoc network (VANET) operating on the 802.11 p (WAVE) standard. Due to the large number of very time-limiting vehicle-to-vehicle (V2V) and vehicle-to-infrastructure (V2I)

Various area based Routing Using Proactive and Reactive Routing Protocol in VANET
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ABSTRACT:-VANET is the technology of building a robust Ad-Hoc network between mobile vehicles and each other, between mobile vehicles and roadside units., there are two category of nodes in VANETs; mobile nodes as On Board Units (OBUs) and static nodes

Control System Using Load Balancing Mechanism In VANET
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Abstract-The traffic control systems in vehicles are normally scheduled based on the pre timed slot manner. This approach is likely to be failed on minimizing the waiting time of vehicles. In order to overcome this problem, a traditional load balancing technique and an

Detection and Removal of Blackhole Attack Using Handshake Mechanism in MANET andVANET
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Abstract: MANET (Mobile Ad-hoc Network) do not require centralized or any infrastructure to form a network and so they are vulnerable to many attacks. Each device in MANET is free to move independently in any direction and therefore change its links to other devices

Routing Protocols Performance Analysis for Vanet
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Abstract:The performance of VANET remains optimum and after that due to high packet loss rate communication among vehicles is not feasible. Finding optimal path is a typical task for dynamic protocols. The research objective is to study some of the important QOS

Deploying an Efficient Safety System for VANET
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Abstract:The rapid development of wireless communication networks in recent years has made vehicle to vehicle (V2V) and vehicle to infrastructure (V2I) communications possible in mobile ad hoc networks (MANETs). It has also led to the development of a new technology

Application areas, Security Issues, Attacks and layer wise solutions of Vehicular Ad Hoc Networks (VANET).
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ABSTRACT Vehicular Ad hoc Networks (VANETs) are the emerging research area to provide safety and reliability not only to the drivers as well as passengers. It becomes the vital support for intelligent transport system. A lot of research works have been proposed

GRPS: Greedy Routing Predictive Score Base in VANET
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Abstarct Vehicular Ad-Hoc Networks are highly mobile wireless ad hoc networks. Routing of data in VANETs is a challenging task due to rapidly changing topology and high speed mobility of vehicles. Considering the fact that vehicles often have predicable mobility, we

Routing protocol for intermittent connected VANET by using real time traffic information system
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Abstract Recently wireless technologies and short-range data communications have made inter-vehicular communications and road vehicle communications practically realizable in mobile ad-hoc networks (MANETs). This development has contributed a new applications

RELIABLE COMMUNICATION IN VANET USING ENHANCED GRAPH BASED RELIABLE ROUTING PROTOCOL
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Abstract: The cooperative vehicle safety system (CVSs) of Vehicular Ad-hoc Network (VANET) gives indispensable vehicle tracking information. In CVS, the physical state data about the vehicles is transmitted over an imparted wireless channel so as to let the

Design and Implementation of Scalable VANET-based Navigation System Using Probability-based Broadcasting
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Abstract-Global Positioning System (GPS) is widely used for finding the shortest path from source to destination based on a local map database, as real-time road situations are not taken into consideration in GPS. Vehicular ad-hoc network (VANET) based navigation

Simulation and Analysis of Ad-hoc routing protocols under varying density and mobility inVANET
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Abstract: Vehicular Network is a recently developed technology which will be very beneficial for reducing the roadside accidents which are caused due to the rapid increase in number of vehicles on the road. VANET is an ad hoc network where vehicles act as the

PERFORMANCE EVALUATION OF DSDV, AODV ROUTING PROTOCOLS IN VANET
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Abstract Wireless networks between vehicles formed by VANET (Vehicular Ad hoc Networks). VANET incorporates the wireless communication and data sharing capabilities to turn into vehicles as a network topology. VANET is showing great potential in research

Broadcast Protocol for V2V and V2RSU in VANET
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Abstract: This system combines algorithms suitable for locations with and without road side units. It is the integration of the vehicle to vehicle (V2V) and vehicle to road side unit (V2R) communication. The V2V algorithm uses the signal messages to acquire the information of

Selecting Heavy Vehicles and Their Benefits in VANET
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MANET. Now-a-days, Vehicular Ad-hoc Networks (VANETs) attract a significant amount of interest in the research. Dynamic network architectures and node movement characteristics differentiate VANETs from other kinds of ad hoc networks which provides wide variety of

Performance Evaluation of ANT Routing Algorithm with AODV Protocol in VANET
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ABSTRACT Vehicular Ad-hoc Network (VANET) is a mobile network which holds the concept of forming a network of vehicles. The nodes which act as routers in the network exhibit high mobility, high dynamic behavior and formation of random network topologies.

Real Time Traffic Handling Using Ring Broadcasting in VANET
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Abstract: A vehicular ad hoc network (VANET) uses vehicles as mobile nodes in a Mobile ad hoc Network (MANET) to create a mobile network. Vehicles on the road usually move in one direction or in one pattern which we can use for creating network on the road. Every

JOURNAL OF ENGINEERING SCIENCES RESEARCH TECHNOLOGY STUDY ON PERFORMANCE OF VANET ROUTING PROTOCALS AND
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ABSTRACT A Vehicular Ad-Hoc Network, or VANET, is a type of Mobile ad-hoc network, which provide communications between vehicles, among nearby vehicles, and nearby fixed units, usually described as a roadside unit (RSU). VANET provide facility for the vehicles

A Routing Algorithm Based on Dynamic Forecast of Vehicle Speed and Position in VANET
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Abstract Reactive routing protocols such as GPSR, and Ad hoc Ondemand Distance Vector (AODV) routing determination on an interest or need premise and keep up just the courses that are at present being used, along these lines lessening the weight on the system when

Simulative Investigation of QoS Aware Routing in VANET
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Abstract:A vehicular Ad-hoc network is a sub class of mobile ad-hoc networks that provides communication between moving vehicles (V2V) and between vehicle and infrastructure (V2I). Quality of service (QOS) becomes critical in VANET because of its unique

VANET BASED SECURE AND EFFICIENT TRANSPORTATION SYSTEM
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Abstract This paper presents a recent advance of vehicular technology (VANET) offers many opportunities for developing new navigation systems to avoid the problem of GPS (Global positioning system) based navigation systems. The proposed system is uses VSPN

QOS IMPROVISATION FOR INTELLIGENT TRANSPORT SYSTEM THROUGH VANET-LTE-WIMAX INTEGRATION
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Abstract:Advancement in the field of transportation is growing at a faster rate which has made us to concentrate on the improvement in the services which are more critical and are useful in life saving scenarios which can be adopted for various mode of transportation

Achieving Security and Data Privacy for VANET using X. 509 Certificates
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Abstract: Vehicular ad hoc networks (VANETs) are emerging as functional technology for providing a wide range of applications to vehicles and passengers. Ensuring secure functioning is one of the prerequisites for deploying reliable VANETs. However, the open-

An Intelligent Traffic Management and Accident Prevention System based on VANET
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Abstract: The vehicle population increases daily which leads towards accidents. So to overcome this issue, Vehicular Ad Hoc Network has come with lot of ideas such as vehicular communication, traffic controlling and navigation. In this project, we are focusing on

A Hybrid Approach for Performance Enhancement of VANET using CSMA-MACA: a Review
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Abstract: A wireless sensor network (WSNs) have increased gigantic consideration for their extensive variety of utilization, for example, environmental checking, military consideration, medical services, fiasco administration and so forth. A Vehicular ad hoc network (VANET)

Design and Development of Scalable Navigation System using Probability-based Broadcasting in VANET
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Abstract-Global Positioning System (GPS) is widely used for finding the shortest path from source to destination based on a local map database, as real-time road situations are not taken into consideration in GPS. Vehicular ad-hoc network (VANET) based navigation

Reducing Data Loss for Multihop Broadcast using Position Based Routing in VANET
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Abstract: Multihop Wireless Broadcast is a very important consideration in VANET. Broadcasting is the common operation that is employed by several applications. However effectiveness in routing is troublesome to realize. Numerous protocols think about the

A Holistic Protocol for Insider Attack Detection In VANET Using HMAC
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Abstract:The Vehicular Ad-hoc network (VANET) consists of mainly three components, they are trusted authority (TA), road side unit (RSU) and onboard unit located inside the vehicles. VANET enables vehicles to communicate with each other and with RSUs. Security is a

VANET Security against Sybil Attack by Using New SRAN Routing Protocol
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Abstract: A VANET facilitates communicate between vehicles and between vehicles and infrastructure. Vehicular Ad-Hoc Network is a sub type of Mobile Ad-Hoc Network ie MANET. Now days, road traffic activities are one of the most important daily routines worldwide.

EFFICIENT VANET COMMUNICATION USING EMAP
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Public Key Infrastructure (PKI) and Certificate Revocation Lists (CRLs) for their security. In any PKI system, the authentication of a received message is performed by checking if the certificate of the sender is included in the current CRL, and verifying the authenticity of the

OSA: A VANET APPLICATION FOCUSED ON FUEL SAVING AND REDUCTION OF CO2 EMISSIONS
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ABSTRACT With the growth in the number of vehicles moving through the streets, high vehicular flow has become a mobility and public health problem for governmental institutions and people since time of travel, gasoline consumption, and greenhouse gas [

Survey of Traffic Congestion Detection using VANET
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ABSTRACT Traffic congestion is a major problem in modern societies where around the world millions of hours and gallons of fuel are wasted everyday by vehicles stuck in traffic. Traffic congestion estimation using vehicular ad hoc networks can have many interesting

STUDY OF VARIOUS ROUTING PROTOCOL FOR VANET
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ABSTRACT In this paper we present comparative analysis of VANET (Vehicular Ad-Hoc Network) routing protocols. The analysis is based on different parameters. Vehicular Ad Hoc Network (VANETs) is a network where a short lived network is formed among the vehicles.

A Comprehensive Analysis on The Threats and Vulnerabilities in VANET Technology
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Abstract:A VANET (Vehicular Ad-Hoc Network)[1] is a collection of mobile hosts forming a temporary network without the aid of any established infrastructure. This exibility in space and time induces new challenges towards the security needed to support secure wireless

Dispense Traffic information by merging VANET with Cloud computing
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Abstract: Vehicular Ad-hoc Network (VANET) is research field of wireless networks providing different applications such as traffic information for on road vehicles and related authorities. VANET are a long term solution contributing significantly towards Intelligent Transport

An Efficient Message Transmission Using Dsrc In Vanet
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Abstract:VANETs are receiving growing attention from the research community and from the transportation industry because of their great potential to improve traffic safety on roads. However, handling time-critical safety applications in these networks poses many

Optimal Message Dissemination in Vehicular Ad-hoc Network (VANET)
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Abstract Vehicular Ad hoc networks (VANETs) are self-organizing networks. They are the upcoming wireless network environment for intelligent transportation systems (ITS). VANETs can significantly improve the traffic safety without requiring fixed infrastructure or

Energy Efficient Communication in VANET using Voronoi diagrams
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Abstract:The VANET uses communication infrastructure for efficient management of vehicles in the traffic. Due to the increase in the number of vehicles on the road day by day, there is a need for efficient communication architecture. The proposed architecture

Rural and Urban area based distribution Routing Using Proactive and Reactive Routing Protocol in VANET
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Abstract: Vehicular Ad-Hoc Network or VANET is a technology that uses moving cars as nodes in a network to create a mobile network. VANET moves each performing car into a wireless router or node, mainly the involvement of interest to MANETs is of interest in

A Study of Geocast Routing Protocols in Vehicular Ad-Hoc Network (VANET)
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Abstract:Geocast routing has been comprehensively investigated for consistent and well- organized spreading of information due to growing number of Intelligent Transportation System (ITS) applications favouring geocasting. Freshly, different geocast routing protocol

A Cost Effective RSU Placement Strategy for Secured Communication in VANET
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Abstract:Vehicular ad hoc networks (VANETs) enable vehicles to communicate with each other but require efficient and robust routing protocols for their success. In this proposed system, we exploit the infrastructure of Road Side units (RSUs) to efficiently and reliably

A Review of Various Broadcasting Protocols in VANET
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Abstract-Vehicular ad hoc network (VANET) is a new type of Mobile Ad hoc Network (MANET). VANET supports safety systems, designed to avoid road accidents. Broadcast transmission is used in VANET to alert all vehicles within a geographical area about an

DETECTION OF BLACK HOLE ATTACK IN VANET
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ABSTRACT In the black hole attack, the attacker node that wants to interrupt node packets utilizes the routing protocol to establish the false fact that it has shortest path to the node. This is termed as black hole attack. When the malicious nodes are present between the

A Review-Understanding the Scenario of VANET Technology
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Abstract:Life is the most precious gift of God. But accidents are the serious issue which takes thousands of lives per year. In this paper we focus on technology which has major role in avoiding accidents. Vehicular Ad-hoc Network (VANET) is an application of wireless

Solution for Denial of Service Attack in VANET
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ABSTRACT The vehicular Ad-hoc Network is the new network technology. In VANET, vehicles are represented as network nodes. Vehicle nodes can communicate in multihop fashion with each other and exchanging messages to increase the passenger safety on

Survey Paper on Reactive (on-demand)-Topology Based Routing Protocol in VANET
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Abstract:VANET (Vehicular Ad-hoc Network) has become a remarkable and emerging area for research analysis and development. VANET is a subgroup of MANET (Mobile Ad- hoc Network). VANET and MANET both are wireless networks which are characterized as

Review on classification of different VANET Protocols based on routing information
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Abstract: Vehicular Ad-hoc Networks (VANETs) are the special class of Mobile Ad-hoc Networks (MANETs) with high mobility and frequent changes of topology. It is a type of highly dynamic wireless network that can be formed without the need for any pre-existing

Improved AODV routing protocol for mitigating effects of Grayhole Attack in VANET using Genetic Algorithm
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Abstract:Recent advancement in technology related to wireless communication has given rise to VANET. VANET is the application of MANET that relies on vehicles for network functionality and prone to many kinds of attack. Grayhole attack is one of the common

VANET: A Survey on Secure Routing
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Abstract: Vehicular Ad-Hoc Network is a sub branch of Mobile Ad-Hoc Network ie MANET. A VANET provides communication between vehicle to vehicles and vehicles to infrastructure. Now, road traffic activities are one of the most important daily routines. VANET provide us

An Enhanced Mechanism Based on Roadmap Profiling for Improving the Dissemination of Warning Messages and Accident Alerts in VANET
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Abstract Today's Traffic safety applications for VANETs, warning messages have to be quickly and smartly disseminated in order to reduce the required dissemination time and to increase the number of vehicles receiving the traffic warning information. In the past,

A Literature Survey on VANET Protocols
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Abstract:In the past few years, Vehicular Adhoc Networks (VANETs) has become an important area for the researchers. VANET make use of vehicles that are designed using wireless communication devices, digital maps and positioning systems. The

Comparison of Three Greedy Routing Algorithms for Efficient Packet Forwarding in VANET
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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. In VANET, nodes which are vehicles can move safety with high speed and

Literature Review on Ant Colony Optimization Based Routing Protocol for Vehicular Ad-hoc Network (VANet)
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Abstract VANETs are the networks that rely on their own vehicles to provide accident avoidance systems. Such networks have clear distinctive features such as restricted mobility and high speed of nodes. One of the mainly vital challenges in such a network is reliable

Throughput and Control Overhead Analysis using CBAODV Algorithm for Link Breakage inVANET
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ABSTRACT Vehicular Ad hoc Networking (VANET) is a network that helps a vehicle to send information to neighboring vehicles, and data packets are transmitted from one vehicle to another vehicle. In VANET, Connection Breakage is an important issue in the existing

Efficient Approach to Deliver Messages to Far Vehicles in VANET
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ABSTRACT: In Vehicular Ad hoc NETworks (VANETs) it is needed to provide timely and accurate information to drivers and authorities for road safety. To achieve the timely dissemination of messages, various routing protocols for VANETs have been recently

An improved AODV routing protocol for VANET (Vehicular Ad-hoc Network)
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Mobile Ad Hoc Networks (MANET). Wireless communication among vehicles and static road side infrastructure is provided by VANET. The communication among vehicles is important for comfort, safety and for entertainment purpose as well. The communication performance

The Impact of Transition from IPv4 to IPv6 in AODV VANET and MANET Routing Protocol
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Abstract The transition from IPv4 to IPv6 has become inevitable and fairly urgent Thus, it is necessary to study and analyze the impact of this transition in all networks protocols, especially in a mobile ad hoc network (MANET) and in VANET as a part of it, the topology

EFFICIENT AND DYNAMIC ROUTING PROTOCOL IN VANET: A SURVEY
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Abstract:Vehicular Ad-Hoc Network is a special case of Mobile Ad-Hoc Network mainly used for road safety applications. VANETs have emerged as a powerful technology in the wireless networks. In VANET vehicles are used as nodes. There exist many routing

MONITORING OF VEHICLE SPEED IN VANET BASED ON DSR PROTOCOL
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Abstract: Vehicular ad-hoc networks (VANETs) are an appropriate form of wireless networks made by vehicles conversing among themselves on roads. Recently, Vehicular Ad-Hoc Networks (VANETs) have emerged as a promising approach to increase road safety and

A Comprehensive Survey on Various Empirical Channel Models in VANET.
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Abstract: Empirical propagation models have found favour in both research and industrial communities owing to their speed of execution and their limited reliance on detailed knowledge of the terrain. Although the study of empirical propagation models for mobile

A NOVEL APPROACH TO ENHANCE THE SECURITY AND RELIABILITY OF VANET
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Abstract-VANET is a vehicular ad hoc network where a short-lived network is formed among the VANET nodes. VANET nodes communicate and interchange messages with other vehicular nodes either in an infrastructure or infrastructure-less network. Due to lack of

A Comparative taxonomy on Routing Protocols of VANET
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Abstract-In vehicular Ad-hoc network safety is one of the major issue for the researcher and it depends on the delivery of the information among the vehicles. Due to the recent advances in the hardware and technology the researcher has concern to improve vehicle

Impact of Clustering in VANET Mobile Scenario
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ABSTRACT Vehicular Ad-hoc Networks (VANETs) is an emerging technology of wireless networks globally which gave a new dimension to researchers. This paper reviewed the basic concepts of VANET and clustering. It presented various types of clustering which

OF ENGINEERING SCIENCES RESEARCH TECHNOLOGY DIFFERENT APPROACH FOR SECURE COMMUNICATION OF VANET OVER DSRC WITH
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ABSTRACT Mobile Ad-Hoc network research has been gaining in last few years. Lot of work has been put into devising routing protocols and secure communication with the development 802.11 p standard dedicated to DSRC. VANET is very close to such

Ad-hoc Trusted Information Exchange Scheme for Location Privacy in VANET
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Abstract:VANET can be formed by connecting vehicles with internet access by drivers. Vehicles running with different speed, directions and locations can form ad-hoc network to solve various problems in human life such as traffic management, safety in transportation,

AODV Extension Using Genetic Algorithm in VANET
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Abstract: VANET is an advance technology in which vehicles are used as mobile nodes to create a robust wireless ad-hoc network. VANET is an extended form of MANET, but moving nodes are vehicles in it. Routing protocols are the backbone of VANET. But due to its self

An Algorithm-EMD for Emergency in VANET
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Abstract:Vehicular Ad hoc Networks [VANET] is one of the fastest emerging technologies for research as day to day many challenges and problem to be identified by the researchers before the technology becomes commercialized. Communication systems for vehicle

To Enhance ECODE Protocol for improving Congestion Control and Network Life using Single Hop communication in VANET
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Abstract VANET (Vehicular Adhoc Network) communication is an inevitable topic of research in the field of wireless networking. VANET is responsible for creating a network by turning each and every participating vehicle into a wireless router or node allowing a vehicle to

Dynamic MANET on Demand with Different Bit Rate using Highway Scenario over WiMAX onVANET
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Abstract:Since last decade, the challenge and issues of Vehicular ad-hoc Network (VANET) have attracted the researchers from academia as well as industry for research towards the safety on road. Due to High velocity of vehicles on highway the major

Analysis of Dynamic Source Routing Protocol under Black Hole Attack in VANET
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ABSTRACT VANETs is dynamic wireless networks without any infrastructure. The dynamic topology of VANET allows nodes to join and leave the network at any point of time. Wireless VANET is particularly vulnerable due to its fundamental characteristics such as open

History Based Routing Algorithm in Vehicular Ad-Hoc Network



MaxProp: Routing for Vehicle-Based Disruption-Tolerant Networks.
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In our evaluations, peers do not spend more than 1% of the historical average connection The second is completely synthetic, based on a simple algorithm governing connections. A. UMassDieselNet Traces To allow us to easily test different routing algorithms in a real DTN

Current trends in vehicular ad hoc networks
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The history and the first generation VANET systems around the world are reviewed in the which tend to store routing tables for every destination and update these routing tables continuously CBF use location service algorithms to find the position of the destination, based on this

Providing location security in vehicular Ad Hoc networks
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90 42 Map history example. sage. The greedy location routing protocol for creating the VANET will use this type of message. location (a distance and an angle) of A, B,or C based on the received signal strength. I.2 TRUST MODEL

An overview of mobile ad hoc networks: applications and challenges
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History and Definition of Another promising approach is the introduction of a billing system into the networkbased on economical models to wireless communication networks are: wireless access to vehicles (high bandwidth and driving speed), adaptive QoS routing in wireless

GeoDTN+ Nav: a hybrid geographic and DTN routing with navigation assistance in urban vehicular networks
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This confidence information can be configured or derived from vehicles' movement history. Based on the unified information provided by VNI, every vehicle now can collect 3. GEODTN+NAV ALGORITHM Traditionally, geo routing routes packets in two modes: the first

Using game theory to analyze wireless ad hoc networks.
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applicability to power control and waveform adaptation, medium access control, routing, and node rational entities, where rationality demands strict adherence to a strategy based on perceived An important question is whether the algorithm that governs this dynamic adaptation

Self-organization in ad hoc networks: Overview and classification
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1) History and Overview: Self-organization is not an invention nor it was developed Several optimizations in terms of adjustable caches for previously determined route information allow a Ant-based routing algorithms for adhoc networks have been proposed [73] as well as the

Quantitative lessons from a full-scale multi-hop wireless ad hoc network testbed
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We found that this simple form of duplicate prevention was sufficient, and that maintaining a separate history of recently seen packets was not necessary. B. Packet Loss Rate Signal Stability based Adaptive Routing (SSA) for AdHoc Mobile Net- works.

Mobiscopes for human spaces
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long address acquisition or channel negotiation delays)9 and designing routing algorithms that can Researchers have examined using model-based tech- niques to improve the quality such challenge is proto- cols that integrate opportunistic en route aggregation mechanisms

Design of Data Forwarding Strategies in Vehicular Ad Hoc Networks.
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However, the shortest route to the destination is recorded into a sequence of anchor points instead. Here, we propose a history-based method to mitigate any vibration on the motion. 5] H. Menouar, M. Lenardi, and F. Filali, "Movement Prediction-BasedRouting (MOPR) Concept

Energy aware node disjoint multipath routing in mobile ad hoc network
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The history of wireless networks started in the 1970s and the interest has been growing 16] is based on swarm intelligence and especially on the ant colony based meta heuristic The Multipath Energy-Efficient Routing Protocol (MEER)[17] prolongs the network lifetime by using a

Wireless sensor networks
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numbering scheme in hierarchical systems, which allows for a simplified tree- basedrouting scheme. It is natural in routing and failure recovery for these hierarchical networks to designate 2.2.5. Historical Development and Standards Much of this information is taken from [PC The authors have also sought the most efficient way to manage routing packets inside the Wi-Fi network. The Neural Network-based traffic predictor mod- ule makes use of the historical traffic traces for traffic prediction on all channels. 1.3 A Glance of History DIFS Distributed InterFrame Space DLC Data Link Control DLPS Distributed Laxity-based Priority Scheduling DM Direct PRMA Distributed Packet Reservation Multiple Access DPS Distributed Priority Scheduling DREAM Distance routing effect algorithm

Delay tolerant routing in sparse vehicular ad hoc networks
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in networks employed by human carried devices in collective communities, the contact history reflects social We presented how topology of infrastructure causes routing loops for carried messages and confirmed that combination of trajectory-based forwarding and

Routing in vehicular ad hoc networks: Towards road-connectivity based routing
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It consists of computing an alternative anchor route from the local maximum to the destination. Routing in VehicularAdHocNetworks: Towards Road-Connectivity BasedRouting 95 In addition, it seems worthy to observe that historical data, such as bus traffic, cannot always

Ad hoc protocol evaluation and experiences of real world ad hoc networking
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The history of wireless networks started in the 1970s and the interest has been growing ever During spring 2000 I built a 802.11b based wire- less network infrastructure sponsored by Ericsson nodes along the route keep their routing tables updated as long as traffic flows along

IGF: A state-free robust communication protocol for wireless sensor networks
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We therefore introduce a brief history of MAC layer contention, not for comparison, but as a nodes are mobile; however, we anchor destination nodes due to the location- based nature of as higher Sleep Percentages3 reduce the number of nodes participating in routing at any

Mobile agent based congestion control using AODV routing protocol technique for mobile ad-hoc network
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When MA with the history ),,, NP AN NH TcS visits a node N the routing information on that node )}] NPm ANm NHm Tcm NPi ANi NHi Tci S L is updated to figure: Figure 1 Agent Based Congestion Routing Architecture

Investigating a junction-based multipath source routing algorithm for VANETs
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range at the physical layer could be calculated based on historical data of SERMPEZIS et al.: INVESTIGATING A JUNCTION-BASED MULTIPATH SOURCE ROUTINGALGORITHM FOR Performance of multi- path routing for on


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