TY  - JOUR
AU  - Shi, Mengkai
AU  - Tang, Yaohan
AU  - Zhang, Xiangyun
AU  - Zhang, Yi
AU  - Xu, Jun
PY  - 2020
TI  - Modeling and Simulation of Packet Delivery Rate in LTE-V Network Based on Markov Chain
JO  - Tsinghua Science and Technology
SN  - 1007-0214
SP  - 357
EP  - 367
VL  - 25
IS  - 3
AB  - 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.
UR  - https://doi.org/10.26599/TST.2018.9010142
DO  - 10.26599/TST.2018.9010142