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arXiv 1502.01496cs.NI
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使用设备到设备通信协助V2V failure recovery

Assisting V2V failure recovery using Device-to-Device Communications

Emad Abd-Elrahman, Adel Mounir Said, Thouraya Toukabri, Hossam Afifi, Michel Marot

摘要:

本文旨在通过LTE辅助的设备到设备通信(D2D)提出一种用于车辆到车辆(V2V)通信中的故障恢复(死端)的新解决方案。基于智能交通系统(ITS)架构提供的增强网络功能,我们的解决方案可以在故障恢复情况下有效地帮助V2V通信。我们还推导出一个分析模型来评估通用V2V路由恢复故障。此外,所提出的混合模型进行了模拟和比较的通用模型下的D2D发现和通信的最坏和最好的情况下的不同的约束。根据我们的比较和仿真结果,混合模型减少了报警信息通过路侧单元(RSU)传播到目的地(通常是交通控制中心TCC)的延迟

英文摘要:

This paper aims to propose a new solution for failure recovery (dead-ends) in Vehicle to Vehicle (V2V) communications through LTE-assisted Device-to-Device communications (D2D). Based on the enhanced networking capabilities offered by Intelligent Transportation Systems (ITS) architecture, our solution can efficiently assist V2V communications in failure recovery situations. We also derive an analytical model to evaluate generic V2V routing recovery failures. Moreover, the proposed hybrid model is simulated and compared to the generic model under different constrains of worst and best cases of D2D discovery and communication. According to our comparison and simulation results, the hybrid model decreases the delay for alarm message propagation to the destination (typically the Traffic Control Center TCC) through the Road Side Unit (RSU)

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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