• KSII Transactions on Internet and Information Systems
    Monthly Online Journal (eISSN: 1976-7277)

A Diversified Message Type Forwarding Strategy Based on Reinforcement Learning in VANET

Vol. 16, No. 9, September 30, 2022
10.3837/tiis.2022.09.015, Download Paper (Free):

Abstract

The development of Vehicular Ad hoc Network (VANET) has greatly improved the efficiency and safety of social transportation, and the routing strategy for VANET has also received high attention from both academia and industry. However, studies on dynamic matching of routing policies with the message types of VANET are in short supply, which affects the operational efficiency and security of VANET to a certain extent. This paper studies the message types in VANET and fully considers the urgency and reliability requirements of message forwarding under various types. Based on the diversified types of messages to be transmitted, and taking the diversified message forwarding strategies suitable for VANET scenarios as behavioral candidates, an adaptive routing method for the VANET message types based on reinforcement learning (RL) is proposed. The key parameters of the method, such as state, action and reward, are reasonably designed. Simulation and analysis show that the proposed method could converge quickly, and the comprehensive performance of the proposed method is obviously better than the comparison methods in terms of timeliness and reliability.


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Cite this article

[IEEE Style]
G. Xu, B. Liu, G. Xu, P. Zuo, "A Diversified Message Type Forwarding Strategy Based on Reinforcement Learning in VANET," KSII Transactions on Internet and Information Systems, vol. 16, no. 9, pp. 3104-3123, 2022. DOI: 10.3837/tiis.2022.09.015.

[ACM Style]
Guoai Xu, Boya Liu, Guosheng Xu, and Peiliang Zuo. 2022. A Diversified Message Type Forwarding Strategy Based on Reinforcement Learning in VANET. KSII Transactions on Internet and Information Systems, 16, 9, (2022), 3104-3123. DOI: 10.3837/tiis.2022.09.015.

[BibTeX Style]
@article{tiis:25995, title="A Diversified Message Type Forwarding Strategy Based on Reinforcement Learning in VANET", author="Guoai Xu and Boya Liu and Guosheng Xu and Peiliang Zuo and ", journal="KSII Transactions on Internet and Information Systems", DOI={10.3837/tiis.2022.09.015}, volume={16}, number={9}, year="2022", month={September}, pages={3104-3123}}