A vehicular network multipath management algorithm based on vehicular traffic

IF 5.8 2区计算机科学 Q1 TELECOMMUNICATIONS

Vehicular Communications Pub Date : 2025-03-07 DOI:10.1016/j.vehcom.2025.100906

Changxin Liu, Yu Qiu, Min Chen, Yantao Cai

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引用次数: 0

Abstract

Internet of Vehicles (IoV) uses a variety of communication technologies to connect vehicles, road infrastructure, and the cloud to achieve real-time information exchange and intelligent interaction between vehicles, vehicles and infrastructure, vehicles and service providers so as to improve traffic safety, traffic efficiency, and ride experience. Some scholars have proposed the use of Multipath Transmission Control Protocol (MPTCP) in IoV to improve its performance. However, researchers ignore the factors that influence it, such as user preferences, business characteristics, and actual needs, when constructing the transmission algorithm of IoV. In order to solve the above problems, this paper proposes a vehicular Network path management algorithm based on vehicular traffic, which includes two algorithms: the vehicular Network path management algorithm based on path characteristics and signal characteristics (PCSC) and the vehicular Network path management algorithm based on path characteristics and traffic service (PCTS). To verify the performance of the proposed algorithm, we designed a simulation experiment of vehicle movement in Mininet-WiFi software. The results show that the PCSC algorithm has higher path selection flexibility than the traditional MPTCP algorithm and the existing path transmission algorithms. The performance of the PCTS algorithm is more precise than the PCSC algorithm, which improves the efficiency and throughput of the network and solves the communication needs of users in different periods.

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来源期刊

Vehicular Communications Engineering-Electrical and Electronic Engineering

CiteScore

12.70

自引率

10.40%

发文量

审稿时长

62 days

期刊介绍： Vehicular communications is a growing area of communications between vehicles and including roadside communication infrastructure. Advances in wireless communications are making possible sharing of information through real time communications between vehicles and infrastructure. This has led to applications to increase safety of vehicles and communication between passengers and the Internet. Standardization efforts on vehicular communication are also underway to make vehicular transportation safer, greener and easier. The aim of the journal is to publish high quality peer–reviewed papers in the area of vehicular communications. The scope encompasses all types of communications involving vehicles, including vehicle–to–vehicle and vehicle–to–infrastructure. The scope includes (but not limited to) the following topics related to vehicular communications: Vehicle to vehicle and vehicle to infrastructure communications Channel modelling, modulating and coding Congestion Control and scalability issues Protocol design, testing and verification Routing in vehicular networks Security issues and countermeasures Deployment and field testing Reducing energy consumption and enhancing safety of vehicles Wireless in–car networks Data collection and dissemination methods Mobility and handover issues Safety and driver assistance applications UAV Underwater communications Autonomous cooperative driving Social networks Internet of vehicles Standardization of protocols.