@article{Shi2020, 
author = {Mengkai Shi and Yaohan Tang and Xiangyun Zhang and Yi Zhang and Jun Xu},
title = {Modeling and Simulation of Packet Delivery Rate in LTE-V Network Based on Markov Chain},
year = {2020},
journal = {Tsinghua Science and Technology},
volume = {25},
number = {3},
pages = {357-367},
keywords = {Vehicle-to-everything (V2X), LTE-V, vehicle infrastructure cooperation system, packet delivery rate},
url = {https://www.sciopen.com/article/10.26599/TST.2018.9010142},
doi = {10.26599/TST.2018.9010142},
abstract = {As one of the most promising communication technologies for vehicular networks, LTE-V has the advantages of wide coverage and a high transmission rate. 3GPP 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.}
}