Results 31 to 40 of about 12,155 (225)

Contention-Based Opportunistic Spectrum Access in One-Way Highway Vehicular Networks

IEEE Access, 2019
The spectrum sharing problem is considered under the scenario of a one-way highway vehicular network. We model the locations of the vehicle-to-vehicle (V2V) nodes, the vehicle-to-infrastructure (V2I) nodes, and the road side units (RSUs) as 1D Poisson ...
Xiaoshi Song, Mengying Yuan
doaj   +1 more source

Dynamic Spectrum Resource Allocation in Internet of Vehicles Based on SAC Reinforcement Learning [PDF]

Jisuanji gongcheng, 2021
To address the scarcity of spectrum resources in Internet of Vehicles(IoV), a novel multi-agent dynamic spectrum allocation solution based on Soft Actor-Critic(SAC) reinforcement learning is proposed.The solution aims to maximize the total channel ...
HUANG Yufan, PENG Nuoheng, LIN Yan, FAN Jiancun, ZHANG Yijin, YU Yanqiu
doaj   +1 more source

Analysis of Non-Stationarity for 5.9 GHz Channel in Multiple Vehicle-to-Vehicle Scenarios

Sensors, 2021
The vehicle-to-vehicle (V2V) radio channel is non-stationary due to the rapid movement of vehicles. However, the stationarity of the V2V channels is an important indicator of the V2V channel characteristics. Therefore, we analyzed the non-stationarity of
Fang Li, Wei Chen, Yishui Shui
doaj   +1 more source

Beam Tracking in Switched-Beam Antenna System for V2V Communication

International Journal of Antennas and Propagation, 2016
This paper presents the proposed switched beam antenna system for V2V communication including optimum antenna half power beamwidth determination in urban road environments.
Settawit Poochaya, Peerapong Uthansakul
doaj   +1 more source

Intelligent Resource Allocation for V2V Communication with Spectrum–Energy Efficiency Maximization

Italian National Conference on Sensors, 2023
Aiming to address the limitations of traditional resource allocation algorithms in the Internet of Vehicles (IoV), whereby they cannot meet the stringent demands for ultra-low latency and high reliability in vehicle-to-vehicle (V2V) communication, this ...
Chunning Xu, Shumo Wang, P. Song, Ke Li, Tiecheng Song   +4 more
semanticscholar   +1 more source

V2V-Communication

International Journal for Research in Applied Science and Engineering Technology
The technology known as vehicle-to-vehicle (V2V) communication is revolutionizing intelligent transportation systems by facilitating smooth data flow between automobiles to improve traffic control, road safety, and the driving experience. Innovative track management techniques that use sensor fusion and V2V signals to enhance perception and lessen ...
Nihana Sidhik, Ms. Sumi M
openaire   +1 more source

Reliability Enhancement for V2V Communications: via AF Relay Versus via Passive RIS

IEEE Transactions on Communications
In advanced vehicular networks, Roadside Unit (RSU)-based amplify-and-forward (AF) relay and passive Reconfigurable Intelligent Surface (RIS) are two potential helpers to enhance the vehicle-to-vehicle (V2V) communications when the direct link ...
Momiao Zhou, Fan Wu, Kan Wang, Yanshi Sun, Lei Liu, Shahid Mumtaz, Mohsen Guizani, Dusist Niyato   +7 more
semanticscholar   +1 more source

Electric Vehicle-to-Vehicle (V2V) Power Transfer: Electrical and Communication Developments

IEEE Transactions on Transportation Electrification
The concept of energy transfer between two electric vehicles and communication between them is a promising one for the future of the electrified transportation sector.
Azizulrahman Shafiqurrahman, V. Khadkikar, A. Rathore   +2 more
semanticscholar   +1 more source

String‐Stable Platooning Control of Connected Automated Vehicles Under Non‐Uniform Stochastic Communication Delays

International Journal of Robust and Nonlinear Control, EarlyView.
ABSTRACT This paper is concerned with the platooning control problem of connected automated vehicles (CAVs) under non‐uniform stochastic vehicle‐to‐vehicle (V2V) communication delays. Most existing relevant studies assume uniform or deterministic or slowly varying delays, or design platoon controllers based on worst‐case delay bounds, resulting in ...
Dengfeng Pan, Xiaohua Ge, Derui Ding, Xian‐Ming Zhang   +3 more
wiley   +1 more source

Road to Efficiency: V2V Enabled Intelligent Transportation System

Electronics
Intelligent Transportation Systems (ITSs) have grown rapidly to accommodate the increasing need for safer, more efficient, and environmentally friendly transportation options.
M. Naeem, Sushank Chaudhary, Yahui Meng
semanticscholar   +1 more source