Results 11 to 20 of about 15,747 (147)
An Analytical Model for Interference Alignment in Broadcast Assisted VANETs
Sensors, 2019 Application of safety-related information interaction among vehicles has always been a research frontier in Vehicular Ad-hoc NETworks (VANETs). These messages require high real-time performance.
Chong Zhao +4 more
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Cauchy Density-Based Algorithm for VANETs Clustering in 3D Road Environments
IEEE Access, 2022 Vehicular ad hoc networks (VANETs) are emerging to serve various types of applications for serving smart cities and intelligent transportation systems. There are several challenging factors for ensuring reliable and stable VANETs communications.
Ahmed Salih Al-Obaidi +7 more
doaj +1 more source
An Improved Junction-Based Directional Routing Protocol (IJDRP) for VANETs [PDF]
Journal of Advances in Computer Engineering and Technology, 2020 Vehicular Ad-Hoc Networks (VANETs) is a novel technology that has recently emerged and due to its swift changing topology and high mobility nature, it has become problematic to design an efficient routing protocol in VANETs’ amongst both moving and ...
Bharat Mahaur, Aishwarya Gupta
doaj
On the Potential of Generic Modeling for VANET Data Aggregation Protocols [PDF]
, 2010 In-network data aggregation is a promising communication mechanism to reduce bandwidth requirements of applications in vehicular ad-hoc networks (VANETs). Many aggregation schemes have been proposed, often with varying features.
Dietzel, Stefan +3 more
core +7 more sources
Review of MAC Protocols for Vehicular Ad Hoc Networks
Sensors, 2020 Vehicular ad hoc networks (VANETs) need to support the timely end-to-end transmissions of safety and non-safety messages. Medium access control (MAC) protocols can ensure fair and efficient sharing of channel resources among multiple vehicles for VANETs,
Mengyuan Ma +4 more
doaj +1 more source
SDN-based VANETs, Security Attacks, Applications, and Challenges
Applied Sciences, 2020 Vehicular ad-hoc networks (VANETs) are the specific sort of ad-hoc networks that are utilized in intelligent transportation systems (ITS). VANETs have become one of the most reassuring, promising, and quickest developing subsets of the mobile ad-hoc ...
Muhammad Arif +6 more
doaj +1 more source
A predefined channel coefficients library for vehicle-to-vehicle communications [PDF]
, 2015 It is noticeable that most of VANETs communications tests are assessed through simulation. In a majority of simulation results, the physical layer is often affected by an apparent lack of realism.
Al-Khalil, Ahmad Baheej +2 more
core +1 more source
Mathematics, 2023 Vehicular Ad Hoc Networks (VANETs) take moving vehicles and transport facilities as nodes to form mobile networks through wireless communication technology.
Beibei Yuan, Hui Huang, Chenhuang Wu
doaj +1 more source
Node Density Estimation in VANETs Using Received Signal Power [PDF]
, 2015 Accurately estimating node density in Vehicular Ad hoc Networks, VANETs, is a challenging and crucial task. Various approaches exist, yet none takes advantage of physical layer parameters in a distributed fashion.
Fontan, F. P. +2 more
core +2 more sources
Hierarchical Network Architecture for Non-Safety Applications in Urban Vehicular Ad-Hoc Networks
Sensors, 2019 In the vehicular ad-hoc networks (VANETs), wireless access in vehicular environments (WAVE) as the core networking technology is suitable for supporting safety-critical applications, but it is difficult to guarantee its performance when transmitting non ...
Sangsoo Jeong +2 more
doaj +1 more source