scholarly journals Distributed Trust and Reputation Mechanisms for Vehicular Ad-Hoc Networks

10.5772/55453 ◽  
2013 ◽  
Author(s):  
Marcela Mejia ◽  
Ramiro Chaparro-Vargas
Keyword(s):  
Ad Hoc Networks ◽  
Vehicular Ad Hoc Networks ◽  
Ad Hoc ◽  
Trust And Reputation ◽  
Reputation Mechanisms ◽  
Hoc Networks

scholarly journals Trust and Reputation Mechanisms in Vehicular Ad-Hoc Networks: A Systematic Review

2020 ◽  
Vol 5 (1) ◽  
pp. 387-402
Author(s):  
Amit Kumar Tyagi ◽  
A. Mohan Krishna ◽  
Shaveta Malik ◽  
Meghna Manoj Nair ◽  
Sreenath Niladhuri
Keyword(s):  
Systematic Review ◽  
Ad Hoc Networks ◽  
Vehicular Ad Hoc Networks ◽  
Ad Hoc ◽  
Trust And Reputation ◽  
Reputation Mechanisms ◽  
Hoc Networks

scholarly journals VaNetChain: A Framework for Trustworthy Exchanges of Information in VANETs Based on Blockchain and a Virtualization Layer

2020 ◽  
Vol 10 (21) ◽  
pp. 7930
Author(s):  
Paúl Vintimilla-Tapia ◽  
Jack Bravo-Torres ◽  
Martín López-Nores ◽  
Pablo Gallegos-Segovia ◽  
Esteban Ordóñez-Morales ◽  
...  
Keyword(s):  
Ad Hoc Networks ◽  
Vehicular Ad Hoc Networks ◽  
Ad Hoc ◽  
Simulation Experiment ◽  
Optimal Number ◽  
Smart Environment ◽  
Blockchain Technology ◽  
Communication Links ◽  
Reputation Mechanisms ◽  
Hoc Networks

Vehicular ad hoc networks (VANETs) face challenges related to the reliability of the data exchanged and the unstability of the communication links. These shortcomings have hampered the development of the long-awaited applications that would turn roads into a smart environment. We present a framework to deploy such services, in which a virtualization layer ensures means to efficiently deliver messages between vehicles and roadside units (RSUs) and, on top of that, blockchain technology is used to enable features of data integrity, traceability, and reliability that cannot be furnished by existing consensus and reputation mechanisms. A simulation experiment is included to determine the optimal number of RSUs to be installed as supporting infrastructure in a city.

Study of Ad hoc Networks with Reference to MANET, VANET, FANET

2017 ◽  
Vol 7 (7) ◽  
pp. 390 ◽  
Author(s):  
Bodhy Krishna .S
Keyword(s):  
Ad Hoc Networks ◽  
Ad Hoc Network ◽  
Vehicular Ad Hoc Networks ◽  
Ad Hoc ◽  
Mobile Network ◽  
Wireless Ad Hoc Network ◽  
Mobile Ad Hoc ◽  
Autonomous Nodes ◽  
Hoc Networks ◽  
Network Administration

A wireless ad hoc network is a decentralized type of wireless network. It is a type of temporary computer-to-computer connection. It is a spontaneous network which includes mobile ad-hoc networks (MANET), vehicular ad-hoc networks (VANET) and Flying ad-hoc networks (FANET). A MANET is a network that has many free or autonomous nodes often composed of mobile devices that can operate without strict top-down network administration [1]. A VANET is a sub form of MANET. It is a technology that uses vehicles as nodes in a network to create a mobile network. FANET is an ad-hoc network of flying nodes. They can fly independently or can be operated distantly. This paper discusses the characteristics of these three ad-hoc networks.

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