Results 31 to 40 of about 26,569 (314)

Congestion Avoidance in Vehicular Networks: A Contemporary Survey

IEEE Access, 2019
Congestion in vehicular ad hoc networks affects the performance of delay-sensitive applications when exchanging emergency or general information sharing messages. In particular, during emergencies on roads like road accidents and security warnings demand
Balawal Shabir, Muazzam A. Khan, Anis U. Rahman, Asad W. Malik, Abdul Wahid   +4 more
doaj   +1 more source

Thermal-porosity characterization data of additively manufactured Ti–6Al–4V thin-walled structure via laser engineered net shaping

Data in Brief, 2023
In-process thermal melt pool images and post-fabrication porosity labels are acquired for Ti-6Al-4V thin-walled structure fabricated with OPTOMEC Laser Engineered Net Shaping (LENS™) 750 system.
Christian Zamiela, Wenmeng Tian, Shenghan Guo, Linkan Bian   +3 more
doaj   +1 more source

Intelligent clustering using moth flame optimizer for vehicular ad hoc networks

International Journal of Distributed Sensor Networks, 2019
Vehicular ad hoc networks consist of access points for communication, transmission, and collecting information of nodes and environment for managing traffic loads.
Atif Ishtiaq, Sheeraz Ahmed, Muhammad Fahad Khan, Farhan Aadil, Muazzam Maqsood, Salabat Khan   +5 more
doaj   +1 more source

Seamless QoS-Enabled Handover Scheme Using CoMP in Fast Moving Vehicular Networks

International Journal of Distributed Sensor Networks, 2013
Vehicular networks create new opportunities to develop innovative and enhanced solutions for generating reliable communication among vehicles. To widely deploy vehicular networks, it is needed to overcome several existing research challenges in such ...
Sunghun Chae, Tuan Nguyen, Yeong Min Jang   +2 more
doaj   +1 more source

The Security Perspectives of Vehicular Networks: A Taxonomical Analysis of Attacks and Solutions

Applied Sciences, 2021
Vehicular networks are the combination of transport systems and the internet systems formed with the main motive to increase the safety of passengers, although non-safety applications are also provided by vehicular networks.
Amandeep Verma, Rahul Saha, Gulshan Kumar, Tai-hoon Kim   +3 more
doaj   +1 more source

Shaping spectral leakage for IEEE 802.11 p vehicular communications [PDF]

, 2014
IEEE 802.11p is a recently defined standard for the physical (PHY) and medium access control (MAC) layers for Dedicated Short-Range Communications. Four Spectrum Emission Masks (SEMs) are specified in 802.11p that are much more stringent than those for ...
Pham, Thinh H., Ian Vince McLoughlin, Suhaib A. Fahmy, McLoughlin, Ian Vince, Fahmy, Suhaib A., Thinh H. Pham   +5 more
core   +1 more source

Secure and Lightweight Cloud-Assisted Video Reporting Protocol over 5G-Enabled Vehicular Networks

Sensors, 2017
In the vehicular networks, the real-time video reporting service is used to send the recorded videos in the vehicle to the cloud. However, when facilitating the real-time video reporting service in the vehicular networks, the usage of the fourth ...
Lewis Nkenyereye, Joonho Kwon, Yoon-Ho Choi   +2 more
doaj   +1 more source

Chebyshev Polynomial-Based Scheme for Resisting Side-Channel Attacks in 5G-Enabled Vehicular Networks

Applied Sciences, 2022
The privacy and security vulnerabilities in fifth-generation (5G)-enabled vehicular networks are often required to cope with schemes based on either bilinear pair cryptography (BPC) or elliptic curve cryptography (ECC). Nevertheless, these schemes suffer
Mahmood A. Al-Shareeda, Selvakumar Manickam, Badiea Abdulkarem Mohammed, Zeyad Ghaleb Al-Mekhlafi, Amjad Qtaish, Abdullah J. Alzahrani, Gharbi Alshammari, Amer A. Sallam, Khalil Almekhlafi   +8 more
doaj   +1 more source

Adaptive multi-channel MAC protocol for dense VANET with directional antennas [PDF]

, 2009
Directional antennas in Ad hoc networks offer more benefits than the traditional antennas with omni-directional mode. With directional antennas, it can increase the spatial reuse of the wireless channel.
Xie, Xu, Yang, Shaoshi, Lv, Tiejun, Benxiong Huang, Xu Xie, Shaoshi Yang, Tiejun Lv, Huang, Benxiong   +7 more
core   +1 more source

Distributed relay selection with network coding for data dissemination in vehicular ad hoc networks

International Journal of Distributed Sensor Networks, 2017
Data dissemination in vehicular ad hoc networks has been an interesting research topic since rising applications can be run and served based on the success and efficiency of data dissemination in vehicular ad hoc networks.
Shujuan Wang, Jiao Yin
doaj   +1 more source