Results 31 to 40 of about 13,950 (216)

Proactive certificate validation for VANETs [PDF]

2016 IEEE Vehicular Networking Conference (VNC), 2016
Security and privacy in Vehicular Ad-hoc Networks (VANETs) mandates use of short-lived credentials (pseudonyms) and cryptographic key pairs. This implies significant computational overhead for vehicles, needing to validate often numerous such pseudonyms within a short period.
Jin, Hongyu, Papadimitratos, Panagiotis
openaire   +3 more sources

Emergency response vehicle routing allowing lane straddling in congested traffic conditions under connected and autonomous vehicle environment

Computer-Aided Civil and Infrastructure Engineering, Volume 40, Issue 31, Page 6552-6576, 29 December 2025.
Abstract Routing an emergency response vehicle (ERV) is essential to sustain the society and save people in high risk. ERV must have top priority on highways to pass through without interference with other non‐ERVs. Congested road traffic conditions, however, might not allow for such a priority.
Jiyoung Kim, Keemin Sohn
wiley   +1 more source

HYBRID SIMULATION NETWORK FOR VEHICULAR AD HOC NETWORK (VANET)

ICTACT Journal on Communication Technology, 2018
Intelligent Transportation Systems (ITS) plays a vital role in providing different means of traffic management and enables users to be better informed of traffic condition, promoting safer, coordinated and efficient use of transport network. Vehicular Ad
Chun Hoe Lee, Kit Guan Lim, Min Keng Tan, Renee Ka Yin Chin, Kenneth Tze Kin Teo   +4 more
doaj   +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

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

Performance Analysis of DSR and TORA Model Routing Protocols In Vehicular Ad Hoc Network

International Journal of Electrical, Energy and Power System Engineering, 2020
Pekanbaru city is a large area, therefore traffic congestion often occurs due to the density of society’s vehicles. From this problem, it is needed a technology that can exchange information between vehicles.
Linna Oktaviana Sari, Agusurio Azmi, Ery Safrianti, Feranita Jalil   +3 more
doaj   +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

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

A Secure Enhanced Non-Cooperative Cognitive Division Multiple Access for Vehicle-to-Vehicle Communication

Sensors, 2020
The growth of the Internet has led to the increasing usage of smart infotainment applications on the vehicular ad-hoc network (VANET). Preserving privacy and security regarding the provision of smart infotainment applications while on the go is most ...
Mohammed Abdulhakim Al-Absi, Ahmed Abdulhakim Al-Absi, Hoon Jae Lee   +2 more
doaj   +1 more source