Results 81 to 90 of about 4,548,534 (159)

IEEE Access Special Section Editorial: High Mobility 5G LTE-V: Challenges and Solutions

IEEE Access, 2018
The Internet of Vehicles, previously referred to as Vehicular Ad Hoc Networks (VANETs), will be a collection of mobile ad hoc networks for vehicular communications to improve driving safety and traffic efficiency.
Wen Chen, Ruisi He, David W. Matolak, Chintha Tellambura, Zhengguo Sheng   +4 more
doaj   +1 more source

Comprehensive Vehicular Networking Platform for V2I and V2V Communications within the Walkie-Talkie Project

International Journal of Distributed Sensor Networks, 2013
Communication architectures integrating vehicle-to-vehicle (V2V) and vehicle-to-infrastructure (V2I) communications will be the key of success for the next generation of cars.
José Santa, Fernando Pereñíguez, Juan C. Cano, Antonio F. Skarmeta, Carlos T. Calafate, Pietro Manzoni   +5 more
doaj   +1 more source

60 GHz V2I Channel Variability for Different Elevation Angle Switching Strategies

, 2020
We report results based on millimeter wave vehicle- to-infrastructure (V2I) channel measurements carried out in an urban street environment, down-town Vienna, Austria. Signal to noise ratios (SNRs) have been acquired at 60 GHz with 100 MHz bandwidth. Two
Molisch, Andreas, A. Prokes, Zemen, Thomas, T. Zemen, H. Groll, J. Blumenstein, Mecklenbräuker, Christoph, S. Sangodoyin, Sangodoyin, Seun, A. F. Molisch, Blumenstein, Jiri, Prokes, Ales, M. Hofer, C. F. Mecklenbrauker, Groll, Herbert, Hofer, Markus, H. Hammoud, E. Zochmann, Zöchmann, Erich, Hammoud, Hussein   +19 more
core   +1 more source

Integrating Connected Vehicles into IoT Ecosystems: A Comparative Study of Low-Power, Long-Range Communication Technologies

Sensors
Integrating road vehicles into broader Internet of Things (IoT) ecosystems is an important step in the development of fully connected and smart transportation systems.
Valentin Iordache, Marius Minea, Răzvan Andrei Gheorghiu, Florin Bădău, Angel Ciprian Cormoș, Valentin Alexandru Stan, Ion Nicolae Stăncel, Victor Stoica   +7 more
doaj   +1 more source

Task offloading and resource allocation in vehicle heterogeneous networks with MEC

物联网学报, 2018
Based on the advantages of high-bandwidth and low-latency brought by mobile edge computing (MEC),which could provide IT service environment and cloud computing capability,combined with the long-term evolution unlicensed (LTE-U) technology,the task ...
Haibo ZHANG, Qiuji LUAN, Jiang ZHU, Fangwei LI   +3 more
doaj   +2 more sources

A Heterogeneous Communication Network Cooperation Framework for Hybrid V2V–V2I Traffic Signal Optimization in Intelligent Transportation Environments

Urban intelligent transportation systems increasingly rely on vehicle-to-infrastructure (V2I) communication for green-light optimal speed advisory (GLOSA) services.
Abdullah Alsaleh, Naif S. Alshammari
core   +1 more source

Evaluation of V2X Technologies for the Connectivity of Small Autonomous Vehicles on Secondary Railway Lines

IEEE Access
A new concept involving on-demand automatic electric vehicles operating on both road and railway tracks is being developed to rejuvenate secondary railway lines. It is known as FERROMOBILE.
Dereje Mechal Molla, Chadli Hadji, Sassi Maaloul, Leo Mendiboure, Marion Berbineau, Hakim Badis   +5 more
doaj   +1 more source

Intelligent Cooperative Perception Technology for Vehicles and Experiments Based on V2V/V2I Semantic Communication

In recent years, intelligent driving has attracted more and more attention due to its potential to revolutionize transportation safety and efficiency, emerging as a disruptive technology that reshapes the future landscape of transportation. Environmental
Huiping Liu, Cheng Li, Qiqi Jia, Lei Xiong, Hao Wu   +4 more
core   +1 more source

Appel à propositions COCE 2025 (communication environnementale)

L'International Environmental Communication Association (IECA), en collaboration avec l' École des arts créatifs et des médias (CAM) de l'Université de Tasmanie , est heureuse d'annoncer que l' appel à propositions pour la 18e Conférence biennale sur la ...
COMMUNICATION, Catherine
core   +1 more source

Outage performance analysis for vehicular communications assisted by intelligent reflecting surfaces

物联网学报
To address the vehicle-to-vehicle (V2V) link failure caused by severe shadowing in vehicular networks, roadside-based intelligent reflecting surfaces (IRS) were considered to assist the V2V communications, and the outage performance of the vehicular ...
ZHOU Momiao, WU Fan, SUN Yanshi, WANG Kan   +3 more
doaj   +2 more sources