Results 51 to 60 of about 15,747 (147)

Accurate 3D Localization Method for Public Safety Applications in Vehicular Ad-Hoc Networks

IEEE Access, 2018
Vehicular ad hoc networks (VANETs) represent a very promising research area because of their ever increasing demand, especially for public safety applications. In VANETs, vehicles communicate with each other to exchange road maps and traffic information.
Abdul Rahim Ansari, Nasir Saeed, Mian Imtiaz Ul Haq, Sunghyun Cho   +3 more
doaj   +1 more source

Trust Management in Vehicular Ad-Hoc Networks: Extensive Survey

IEEE Access, 2023
Over the past few decades, Intelligent Transportation System (ITS) has become a vital and extensive element of daily human life and activity. Vehicular Ad hoc Networks (VANETs) have become the most promising components of ITS, which promises to enhance ...
Houda Amari, Zakaria Abou El Houda, Lyes Khoukhi, Lamia Hadrich Belguith   +3 more
doaj   +1 more source

Reconfigurable Intelligent Surfaces (RIS) and Their Role in Next‐Generation Wireless Networks: An Overview

Transactions on Emerging Telecommunications Technologies, Volume 36, Issue 6, June 2025.
This paper explicitly reviews the state‐of‐the‐art RIS‐assisted wireless networks, especially open challenges relating to the B5G and 6G networks. This work presents an intensive study of recent research on RIS to provide an in‐depth understanding of the underlying principles surrounding RIS operations, composition, and effect on EM waves.
Chukwuemeka Nwufo, Oluyomi Simpson, Yichuang Sun   +2 more
wiley   +1 more source

Local density estimation for VANETs [PDF]

2016 Global Information Infrastructure and Networking Symposium (GIIS), 2016
Local vehicle density estimation is an integral part of various applications of Vehicular Ad-hoc Networks (VANETs) such as congestion control and congestion traffic estimation. Currently, many applications use beacons to estimate this density. However, many studies show that the reception rate of these beacons can significantly drop at short distances ...
Haouari, Noureddine, Moussaoui, Samira, Guerroumi, Mohamed, Senouci, Sidi Mohammed   +3 more
openaire   +2 more sources

Performance Evaluation of Vehicular Ad Hoc Networks Considering Malicious Node Impact on Quality of Services Metrics

JOIN: Jurnal Online Informatika
Vehicular Ad Hoc Networks (VANETs), a subset of mobile ad hoc networks (MANETs), is essential for enabling communication between vehicles in intelligent transportation systems.
Naufal Faiz Alfarizi, Muhammad Taufiq Nuruzzaman, Shofwatul Uyun, Bambang Sugiantoro, Mohd. Fikri Azli bin Abdullah   +4 more
doaj   +1 more source

Securing the Road Ahead: A Survey on Internet of Vehicles Security Powered by a Conceptual Blockchain‐Based Intrusion Detection System for Smart Cities

Transactions on Emerging Telecommunications Technologies, Volume 36, Issue 4, April 2025.
Security is a crucial factor for information systems and other vital infrastructures. Ensuring robust security measures is imperative due to the substantial volume of network traffic. On the other side, many network components are susceptible to cyber threats and attacks owing to their inherent properties.
Fatima Al‐Quayed, Noshina Tariq, Mamoona Humayun, Farrukh Aslam Khan, Muhammad Attique Khan, Thanaa S. Alnusairi   +5 more
wiley   +1 more source

VANET via Named Data Networking [PDF]

2014 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS), 2014
In this paper we apply the Named Data Networking [8], a newly proposed Internet architecture, to networking vehicles on the run. Our initial design, dubbed V-NDN, illustrates NDN's promising potential in providing a unifying architecture that enables networking among all computing devices independent from whether they are connected through wired ...
Grassi, Giulio, Pesavento, Davide, Pau, Giovanni, Vuyyuru, Rama, Wakikawa, Ryuji, Zhang, Lixia   +5 more
openaire   +3 more sources

Disaster Management Using VANET

Webology, 2021
Disaster management is management of tasks involving responses to emergencies and methods of devising recovery strategies from havocs caused by nature. It assumes paramount importance now as the human surrounding has enormously become unpredictable owing to natural or man-made disasters.
Cynthia J., J. Clement Sudhahar, Suguna M, Baskaran K.R, Senthil J, Vinoth K   +5 more
openaire   +1 more source

An Efficient Services Placement for Optimizing the Energy Consumption in Volunteer Cloud Computing

Concurrency and Computation: Practice and Experience, Volume 37, Issue 3, 1 February 2025.
ABSTRACT Volunteer Cloud computing, like traditional Cloud computing, has gained significant importance due to its ability to harness resources from individual personal machines, contributed voluntarily by their owners. In this paradigm, personal machine resources are shared voluntarily by their owners.
Omar Ben Maaouia, Hazem Fkaier, Christophe Cerin, Mohamed Jemni   +3 more
wiley   +1 more source

An Ontology based Approach for Messages Dissemination in Vehicular Ad Hoc Networks

EAI Endorsed Transactions on Scalable Information Systems, 2018
Vehicular Ad-hoc NETworks (VANETs) is a special form of Mobile Ad-hoc NETworks (MANETs). The continuous developments in wireless networks have paved the way for the adoption of wireless data exchange for onroad vehicles.
Asma Bibi, Osama Rehman, Sohaib Ahmed
doaj   +1 more source