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1篇 您的检索式:作者名="Yaohan Tang"
    题名 作者 年代 出处 被引量
1Modeling and Simulation of Packet Delivery Rate in LTE-V Network Based on Markov Chain显示文摘As one of the most promising communication technologies for vehicular networks, LTE-V has the advantages of wide coverage and a high transmission rate. 3 GPP released the technical specification of LTE-V in March 2017, launching a spate of related research and industrialization. In this paper, we propose a communication model based on Markov process to evaluate the reliability of LTE-V. We derived the Packet Delivery Rate(PDR) of LTE-V based on the model. Moreover, we use Poisson process to model the distribution of vehicles on a highway,then combine the communication model with the vehicles’ distribution to derive the PDR under this scenario. To verify the correctness of the proposed model, we established a simulation program on the MATLAB platform. By comparing the simulation results and the mathematical results, we found that simulation results are a very good fit for the model.Mengkai Shi Yaohan Tang Xiangyun Zhang Yi Zhang Jun Xu 2020Tsinghua Science and Technology2020,25,3:2
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