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Harnessing information about the user mobility pattern and daily demand can enhance the network capability to improve the quality of experience (QoE) at Vehicular Ad-Hoc Networks (VANETs). Proactive caching, as one of the key features…

网络与互联网体系结构 · 计算机科学 2018-10-03 Yousef AlNagar , Sameh Hosny , Amr A. El-Sherif

With the rapid growth of Vehicular Ad-Hoc Networks (VANETs), huge amounts of road condition data are constantly being generated and sent to the cloud for processing. However, this introduces a significant load on the network bandwidth…

密码学与安全 · 计算机科学 2021-11-24 Nishttha Sharma , Jayasree Sengupta , Sipra Das Bit

Vehicular Ad-hoc Networks (VANET) enable efficient communication between vehicles with the aim of improving road safety. However, the growing number of vehicles in dense regions and obstacle shadowing regions like Manhattan and other…

网络与互联网体系结构 · 计算机科学 2019-02-26 Anirudh Paranjothi1 , Urcun Tanik , Yuehua Wang , Mohammad. S. Khan

In order to accommodate increasing need and offer communication with high performance, both vehicle-to-infrastructure (V2I) and vehicle-to-vehicle (V2V) communications are exploited. The advantages of static nodes and vehicular nodes are…

网络与互联网体系结构 · 计算机科学 2014-03-04 Chan Dai Truyen Thai , Marion Berbineau

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…

网络与互联网体系结构 · 计算机科学 2010-02-08 K. Prasanth , K. Duraiswamy , K. Jayasudha , C. Chandrasekar

Advances in connected vehicles based on Vehicular Ad-hoc Networks (VANETs) in recent years have gained significant attention in Intelligent Transport Systems (ITS) in terms of disseminating messages in an efficient manner. VANET uses…

网络与互联网体系结构 · 计算机科学 2020-09-04 Anirudh Paranjothi , Mohammed Atiquzzaman , Mohammad S. Khan

Intelligent Transportation Systems (ITSs) is the backbone of transportation services in smart cities. ITSs produce better-informed decisions using real-time data gathered from connected vehicles. In ITSs, Vehicular Ad hoc Network (VANET) is…

网络与互联网体系结构 · 计算机科学 2019-08-23 Ahmed Elbery , Hesham Rakha , Mustafa ElNainay

Cooperation between neighboring vehicles is an effective solution to the problem of malicious node identification in vehicular ad hoc networks (VANETs). However, the outcome is subject to nodes' beliefs and reactions in the collaboration.…

计算机科学与博弈论 · 计算机科学 2019-09-17 Ali Behfarnia , Ali Eslami

Vehicular networks are networks of communicating vehicles, a major enabling technology for future cooperative and autonomous driving technologies. The most important messages in these networks are broadcast-authenticated periodic one-hop…

密码学与安全 · 计算机科学 2018-04-19 Rens W. van der Heijden , Thomas Lukaseder , Frank Kargl

In the last few years, the Vehicular Ad-hoc Network (VANET) has come to be an important area of research. Significant research has been conducted to improve the performance of VANETS. One output of further research conducted on VANET is the…

网络与互联网体系结构 · 计算机科学 2016-01-08 Chuka Oham , Milena Radenkovic

Connected and Autonomous Vehicles (CAVs) rely on Vehicular Adhoc Networks with wireless communication between vehicles and roadside infrastructure to support safe operation. However, cybersecurity attacks pose a threat to VANETs and the…

密码学与安全 · 计算机科学 2022-02-17 Safras Iqbal , Peter Ball , Muhammad H Kamarudin , Andrew Bradley

A vehicular ad-hoc network is a type of communication network where the nodes are vehicles. Their aim is to manage traffic efficiently in order to prevent unwanted events such as accidents, jams, etc. The research on this type of networks…

网络与互联网体系结构 · 计算机科学 2022-08-16 F. Martín-Fernández , C. Caballero-Gil , P. Caballero-Gil , J. Molina-Gil

Vehicle to Vehicle (V2V) communication phase is an integral part of collaborative message dissemination in vehicular ad-hoc networks (VANETs). In this work, we apply index coding techniques to reduce the number of transmissions required for…

信息论 · 计算机科学 2020-07-02 Jesy Pachat , Nujoom Sageer Karat , Deepthi P. P. , B. Sundar Rajan

Driven by both safety concerns and commercial interests, vehicular ad hoc networks (VANETs) have recently received considerable attentions. In this paper, we address popular content distribution (PCD) in VANETs, in which one large popular…

计算机科学与博弈论 · 计算机科学 2012-11-12 Tianyu Wang , Lingyang Song , Zhu Han , Bingli Jiao

In this paper, we consider the use of stationary vehicles as tools to enhance the localisation capabilities of moving vehicles in a VANET. We examine the idea in terms of its potential benefits, technical requirements, algorithmic design…

As one key enabler of Intelligent Transportation System (ITS), Vehicular Ad Hoc Network (VANET) has received remarkable interest from academia and industry. The emerging vehicular applications and the exponential growing data have naturally…

信号处理 · 电气工程与系统科学 2019-08-20 Lei Liu , Chen Chen , Qingqi Pei , Sabita Maharjan , Yan Zhang

Vehicular Ad-hoc Network (VANET) has emerged as a promising solution for enhancing road safety. Routing of messages in VANET is challenging due to packet delays arising from high mobility of vehicles, frequently changing topology, and high…

网络与互联网体系结构 · 计算机科学 2018-05-31 Anirudh Paranjothi , Mohammad S. Khan , Mohammed Atiquzzaman

Vehicular Ad hoc Networks (VANETs) are becoming a reality where secure communication is a prerequisite. Public key infrastructure (PKI) can be used to secure VANETs where an onboard tamper proof device (TPD) stores a number of encryption…

网络与互联网体系结构 · 计算机科学 2016-05-17 Ahmed H. Salem , Ayman Abdel-Hamid , Mohamad Abou El-Nasr

Vehicular ad-hoc networks (VANETs) are one of the most important components in Intelligent Transportation System (ITS), which aims to provide secure and efficient communication between vehicles. Safety-critical vehicular communication…

密码学与安全 · 计算机科学 2021-03-16 Feng Liu , Qi Wang

An ad hoc network of vehicles (VANET) consists of vehicles that exchange information via radio in order to improve road safety, traffic management and do better distribution of traffic load in time and space. Along with this it allows…

网络与互联网体系结构 · 计算机科学 2013-04-19 Saurabh D. Patil , D. V. Thombare , Vaishali D. Khairnar