Received Signal Strength‐Based Localization for Vehicle Distance Estimation in Vehicular Ad Hoc Networks (VANETs)

W Ahmad, G Husnain, S Ahmed, F Aadil… - Journal of …, 2023 - Wiley Online Library
Vehicular ad hoc networks (VANETs) are an eminent area of intelligent transportation
systems (ITS) which includes vehicle tracking, positioning, and emergency warnings. For …

Raccoon optimization algorithm-based accurate positioning scheme for reliable emergency data dissemination under NLOS situations in VANETs

A Balamurugan, MD Priya, ACJ Malar… - Journal of Ambient …, 2021 - Springer
In emergency situations, cooperative positioning of vehicular nodes is essential for
facilitating precise and stable information for achieving reliable data dissemination in …

Z number improved reference ideal method‐based decision‐making process for enforcing cooperation during data dissemination in mobile ad hoc networks

R Mylsamy, K Jayaprakash - International Journal of …, 2023 - Wiley Online Library
In mobile ad hoc networks (MANETs), cooperative communication and resource constraint
are the two important core characteristics essential to guarantee trusted data dissemination …

Chew's first Delaunay triangulation refinement scheme‐based positioning of road side units for optimal network coverage in vehicular ad‐hoc networks

PK Selvakumari, SR Lakshmi, D Sheela… - International Journal …, 2022 - Wiley Online Library
The temporal network fragmentation and uncertain vehicle mobility are considered to impact
the communication connectivity among the vehicular nodes of the network. In this context …

Chew's second Delaunay triangulation refinement scheme for optimal RSUs deployment to ensure maximum connectivity in vehicle to infrastructure communication

P Selvakumari, D Sheela, A Chinnasamy - Wireless Personal …, 2022 - Springer
The design of an efficient Road Side Units (RSUs) optimal placement algorithm is
considered to be highly challenging with the existence of obstacles like trees, buildings …

NLOS node localization for improving warning message distribution in VANETS

RS Arunkumar, A Chinnasamy - Concurrency and Computation …, 2023 - Wiley Online Library
Summary Vehicular Ad‐hoc Network (VANET) is a vehicle‐to‐vehicle communication
technology, which is highly promising due to its continuous demand, applicability, and …

Beetle colony optimization algorithm‐based node clustering scheme for efficient data dissemination in vehicular ad hoc networks

G Nithyanandam, C Ambayiram… - International Journal of …, 2024 - Wiley Online Library
Vehicular ad hoc networks (VANETs) are the ultimate solution for preventing road accidents,
which result in the loss of precious human life worldwide. In this context, effective …

Ruppert's delaunay triangulation refinement scheme for optimal RSUs placement in vehicle to infrastructure communication network

P Selvakumari, A Chinnasamy… - China …, 2023 - ieeexplore.ieee.org
Road Side Units (RSUs) are the essential component of vehicular communication for the
objective of improving safety and mobility in the road transportation. RSUs are generally …

Hybrid invasive weed optimization and squirrel search algorithm‐based NLOS nodes localization mechanism for improving reliable data dissemination in VANETs

R Mani, S Jayaraman… - International Journal of …, 2022 - Wiley Online Library
In emergency situations, the localization of Non Line of Sight (NLOS) nodes is essential for
enhancing the reaction time of the vehicle drivers in response to the stimulus generated in …

Spotted Hyena Optimization and Simulated Annealing-Based NLOS nodes localization scheme for improving warning message dessimination in VANETs

SB Lenin, N Tamilarasan - Wireless Personal Communications, 2023 - Springer
An accurate localization technique is considered as the significant entity in vehicular ad hoc
networks (VANETs) for facilitating emergency message data transmission in diversified …