Results 81 to 90 of about 1,825 (177)

5G Network Slicing as a Service Enabler for the Automotive Sector

Engineering Reports, Volume 7, Issue 1, January 2025.
This paper explores how network slicing can benefit the automotive sector throughout the vehicle lifecycle, from manufacturing to vehicular communications. We analyze the cost equilibrium for network slicing to be effective for car manufacturers, and tests in real 5G networks that demonstrate the performance improvement in OTA updates coexisting with ...
David Candal‐Ventureira, José Manuel Rúa‐Estévez, Pablo Fondo‐Ferreiro, Felipe Gil‐Castiñeira, Antonio Fernández‐Barciela, Francisco Javier González‐Castaño, Emilio Diéguez‐Pazo, Luis Fernández‐Ferreira   +7 more
wiley   +1 more source

Leveraging 3GPP Features and Optimization Techniques for 5G NR-V2X Resource Allocation: A Survey

IEEE Open Journal of Intelligent Transportation Systems
Cellular Vehicle-to-everything (C-V2X) communication is critical for Intelligent Transportation Systems (ITS), facilitating information exchange among road users and infrastructure.
Chaeriah Bin Ali Wael, El Hadj Dogheche, Nasrullah Armi, Agus Subekti, Iyad Dayoub   +4 more
doaj   +1 more source

Cellular V2X – Hybridization of Long and Short Range Capabilities

International Journal of Automotive Engineering, 2019
Cellular V2X, initially defined under 3GPP Rel 14, establishes a baseline of direct device to device connectivity over cellular networks. Whereas traditional use cases may be enhanced with extended warning times, in fact a hybrid long range and short range approach requires further management of message timing and position tracking, combining differing
openaire   +3 more sources

Analysis of Leakage Inductance Effect and Loss Calculation of DAB Using Single‐Phase Shift Modulation Scheme

IET Circuits, Devices &Systems, Volume 2025, Issue 1, 2025.
The swift progression of electric vehicles (EVs) presents significant prospects for the enhanced integration of sustainable energy in the automotive industry. The installation technique and cost‐effectiveness of on‐board chargers (OBCs) have contributed to their increasing popularity as a feasible option for EVs. Moreover, there exists a growing demand
T. Deepti, K. Deepa, Albert Alexander Stonier, Geno Peter, A. Anoop, D. Ferlin Deva Shahila, Vivekananda Ganji, Arya Jha, Saraju Mohanty   +8 more
wiley   +1 more source

Pseudo‐Label Selection‐Based Federated Semi‐Supervised Learning Framework for Vehicular Networks

IET Communications, Volume 19, Issue 1, January/December 2025.
A federated semi‐supervised learning (FSSL) framework is proposed for vehicular networks in this paper. By leveraging semi‐supervised learning (SSL), the framework can implement the model training with unlabeled data in vehicles and a small set of manually annotated data in the RSU.
Jiachen Liu, Haoren Ke, Jianfeng Yang, Tianqi Yu   +3 more
wiley   +1 more source

Deep Reinforcement Learning‐Based Intelligent Resource Management in Multi‐UAVs‐Assisted MEC Emergency Communication System

IET Communications, Volume 19, Issue 1, January/December 2025.
This paper investigates a multi‐unmanned aerial vehicles(UAVs)‐assisted mobile edge computing (MEC) emergency communication system in which each UAV acts as a mobile MEC server for computing tasks offloaded by ground sensor users. We design an offloading algorithm based on a multi‐agent deep deterministic policy gradient that jointly optimizes the UAVs'
Yuanmo Lin, Zhiyong Xu, Jianhua Li, Jingyuan Wang, Cheng Li   +4 more
wiley   +1 more source

Cache‐Assisted Offloading Optimization for Edge Computing Tasks

IET Communications, Volume 19, Issue 1, January/December 2025.
In this paper, we first introduce edge caching into task offloading and then divide base stations (BSs) into different communities based on the regional characteristics of user demands and activity areas, enabling collaborative caching among BSs within the same community.
Hao Liu, Yan Zhen, Libin Zheng, Chao Huo, Yu Zhang   +4 more
wiley   +1 more source

Survey of Spectrum Regulation for Intelligent Transportation Systems

IEEE Access, 2020
As 5G communication technology develops, vehicular communications that require high reliability, low latency, and massive connectivity are drawing increasing interest from those in academia and industry.
Junsung Choi, Vuk Marojevic, Carl B. Dietrich, Jeffrey H. Reed, Seungyoung Ahn   +4 more
doaj   +1 more source

Survey of software defined D2D and V2X communication

Tongxin xuebao, 2019
The related D2D (device-to-device) and V2X (vehicle-to-everything) are regarded as vital components of 5G communication system,which providing alternative network services and multiple application services for cellular network.In the meanwhile,SDN ...
Wenjuan SHAO, Qingguo SHEN
doaj   +2 more sources

Automotive Communication Security Methods and Recommendations for Securing In-vehicle and V2X Communications [PDF]

, 2019
Today’s vehicles contain approximately more than 100 interconnected computers (ECUs), several of which will be connected to the Internet or external devices and networks around the vehicle.
Nowdehi, Nasser
core