Stackelberg Game-Based Crowdsourcing for Hybrid V2X Communications

IF 3.7 3区计算机科学 Q2 TELECOMMUNICATIONS

IEEE Communications Letters Pub Date : 2024-09-27 DOI:10.1109/LCOMM.2024.3469243

Zhenjie Deng;Dehuan Wan;Chunhui Wu;Chen Bian;Dacai Liu

引用次数: 0

Abstract

Crowdsourcing among vehicles, pedestrians, and Base Stations (BSs) in hybrid V2X networks offers a promising approach to enhance subscriber experience by increasing throughput, ensuring driving safety, and supporting autonomous driving. In this letter, we focus on a cooperative hybrid V2X network where vehicles can transmit data directly from base stations through cellular networks or use other vehicles as relays. After recruiting the relay clients to provide cooperative transmission service, the primary client determines how to allocate its traffic among them. Both primary and relay clients aim to maximize their respective reward. This model is formulated as a Stackelberg game. The existence and uniqueness of the Nash Equilibrium (NE) point is achieved under constraints. Simulation results demonstrate that cooperation among vehicles and pedestrians improves the performance of primary clients and encourages relay client participation.

查看原文本刊更多论文

基于堆栈博弈的众包技术促进混合 V2X 通信

在混合 V2X 网络中，车辆、行人和基站（BS）之间的众包提供了一种有前途的方法，可通过提高吞吐量、确保驾驶安全和支持自动驾驶来增强用户体验。在这封信中，我们重点讨论了一种合作式混合 V2X 网络，在这种网络中，车辆可以通过蜂窝网络直接从基站传输数据，也可以使用其他车辆作为中继。在招募中继客户端提供合作传输服务后，主客户端决定如何在它们之间分配流量。主客户端和中继客户端的目标都是使各自的回报最大化。该模型被表述为斯泰克尔伯格博弈。在约束条件下，纳什均衡（NE）点的存在性和唯一性得以实现。模拟结果表明，车辆和行人之间的合作提高了主客户端的性能，并鼓励了中继客户端的参与。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

IEEE Communications Letters 工程技术-电信学

CiteScore

8.10

自引率

7.30%

发文量

590

审稿时长

2.8 months

期刊介绍： The IEEE Communications Letters publishes short papers in a rapid publication cycle on advances in the state-of-the-art of communication over different media and channels including wire, underground, waveguide, optical fiber, and storage channels. Both theoretical contributions (including new techniques, concepts, and analyses) and practical contributions (including system experiments and prototypes, and new applications) are encouraged. This journal focuses on the physical layer and the link layer of communication systems.