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Showing 1 to 17 of 17 for “"Vehicular ad hoc network (VANET)"”.
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The influence of transmission range on the performance of Vehicular AD-HOC Network (VANET)
Vehicular Ad-hoc Network (VANET) is a sub-class of Mobile Ad-hoc Network (MANET). The system has been developed to attain Dedicated Short Range Communication (DSRC) among vehicles (V2V) by consolidating existing technologies in which each vehicle is considered as a node. This type of communication …
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Performance evaluation of routing protocols using NS-2 and realistic traces on driving simulator
… in wireless mobile communication technology, Vehicular Ad-hoc Network (VANET) has emerged as a promising method to effectively solve transportation-related issues. So far, most of researches on VANETs have been conducted with simulations as the real-world experiment is expensive. A core …
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Vehicle Authentication in Vehicular Ad-hoc Network using RSU Based Approach
Vehicular Ad Hoc Network (VANET) is a pervasive network where vehicles communicate with nearby vehicles and infrastructure nodes, such as Road-side unit (RSU). VANET is the subclass of Mobile Ad Hoc Network (MANET) in which nodes move randomly and are connected wirelessly. Information sharing among …
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Position Falsification Detection in VANET with Consecutive BSM Approach using Machine Learning Algorithm
Vehicular ad-hoc network (VANET) is an emerging technology for vehicle-to-vehicle communication vital for reducing road accidents and traffic congestion in an Intelligent Transportation System (ITS). VANET communication is vulnerable to various attacks and cryptographic techniques are used for …
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The Performance of Realistic Simulation over Vehicular Networks
Allowing a vehicle on road to communicate real-time information on speed, braking and lane changing activities with other vehicles can help avoid accidents and traffic congestion. Vehicular Ad-hoc Network (VANET) is a network that involves moving vehicles within certain range of distance to …
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Social-based trustworthy data forwarding in vehicular delay tolerant networks
Vehicular ad hoc network (VANET) is an emerging new communication technol-ogy which has attracted a lot of research attention from academic community and indus-try. For many applications in VANETs, information has to be transmitted through mul-tiple hops before it reaches its destination that makes …
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Applying Multi-Packet Reception with DTN in Vehicular Ad-hoc Networks
In the past decades, wireless network technologies have been widely applied to numerous different scenarios, in which Vehicular ad-hoc network (VANET) is one application that provides inter-vehicle communication services by using self-organized routing schemes. VANET usually fits in Delay Tolerant …
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Reliable Data Transmission in Challenging Vehicular Network using Delay Tolerant Network
… has been an increasing tendency toward the wide adoption of wireless networks and technologies due to their significant advantages such as flexibility, mobility, accessibility, and low cost. Wireless technologies have therefore become essential factors in the improvement of intra-vehicle road …
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Enhanced snr-based admission control algorithm for vehicular ad-hoc network
Vehicular Ad-hoc Network (VANET) becomes a fundamental subcategory of mobile ad-hoc networks that provides vehicles to communicate with each other and with roadside infrastructure smartly. Data traffic in VANET can be categorized into safety and non-safety, where safety is a very critical point and …
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Mobile ad hoc networks for intelligent systems
Advances in wireless technology and portable computing along with demands for high user mobility have provided a major promotion toward the development of ad hoc networks. Mobile ad hoc networks feature dynamic topology, self-organization, limited bandwidth and battery power of a node. They do not …
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Cellular-Assisted Vehicular Communications: A Stochastic Geometric Approach
… (V2V) communications, in which vehicles along roadways transfer information directly among themselves and with roadside infrastructure. Despite its numerous potential advantages, V2V communication suffers from one inherent shortcoming: the stochastic and time-varying nature of the node …
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Leader election and group management in vehicular ad hoc network
Made available in DSpace on 2016-07-07T20:27:57Z (GMT). No. of bitstreams: 2 NIE-THESIS-2016.pdf: 1423126 bytes, checksum: 93ad7bcfef8608a58f8dfd0c5d6f82c3 (MD5) LICENSE.txt: 4207 bytes, checksum: f4eaba5199e45c1f013bfc9ca795a447 (MD5) Previous issue date: 2016-04-26
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Stochastic Geometry for Vehicular Networks
Vehicular communication networks are essential to the development of intelligent navigation systems and improvement of road safety. Unlike most terrestrial networks of today, vehicular networks are characterized by stringent reliability and latency requirements. In order to design efficient …
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Measurement Based Channel Characterization and Modeling for Vehicle-to-Vehicle Communications
… gaps of knowledge in V2V channel research by addressing four different topics. The first topic is channel characterization of some important safety critical scenarios (papers I and II). Second, is the accuracy or validation study of existing channel models for these safety critical scenarios …
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Using vehicular networks for building distributed networks of services
Current mobile networking support in urban environments is mostly achieved through wide-area cellular systems, resulting in expensive, limited access that must be shared among many users. While cellular access may be appropriate for smartphones, modern cars are built with abundant resources, …
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Practical Algorithms and Analysis for Next-Generation Decentralized Vehicular Networks
… aerial vehicles has driven the requirement for radio access technologies (RATs) to support low latency applications. While onboard sensors such as Light Detection and Ranging (LIDAR), Radio Detection and Ranging (RADAR), and cameras can sense and assess the immediate space around the vehicle, …
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Cooperative Decentralized Intersection Collision Avoidance Using Extended Kalman Filtering
Automobile accidents are one of the leading causes of death and claim more than 40,000 lives annually in the US alone. A substantial portion of these accidents occur at road intersections. Stop signs and traffic signals are some of the intersection control devices used to increase safety and …