Research Article
A V2V Channel Simulator for Velocity Variations in Non-isotropic Scattering Scenarios
@INPROCEEDINGS{10.1007/978-3-030-66785-6_49, author={Naeem Ahmed and Boyu Hua and Qiuming Zhu and Mao Kai}, title={A V2V Channel Simulator for Velocity Variations in Non-isotropic Scattering Scenarios}, proceedings={Machine Learning and Intelligent Communications. 5th International Conference, MLICOM 2020, Shenzhen, China, September 26-27, 2020, Proceedings}, proceedings_a={MLICOM}, year={2021}, month={1}, keywords={Channel simulator Non-isotropic scattering scenario Statistical properties V2V channel Velocity variation}, doi={10.1007/978-3-030-66785-6_49} }- Naeem Ahmed
Boyu Hua
Qiuming Zhu
Mao Kai
Year: 2021
A V2V Channel Simulator for Velocity Variations in Non-isotropic Scattering Scenarios
MLICOM
Springer
DOI: 10.1007/978-3-030-66785-6_49
Abstract
Based on the consideration of variations in the velocity of both the mobile transmitter (MT) and the mobile receiver (MR), the method of vehicle-to-vehicle (V2V) channel simulation is mentioned in this letter. This method is able to simulate non-stationary fading channels under non-isotropic scattering scenarios. In which, the time variant parameters, i.e., complex channel coefficient, path power, and path delay are analyzed and derived. The proposed method can also be used for the real V2V communications by considering the effect of velocity variations on the channels. Besides, the analytical mathematical properties, i.e., probability density function (PDF), auto-correlation function (ACF), Doppler power spectral density (DPSD) are studied and executed under the Von Mises (VM) distribution. Simulation results show a well understanding between the analytical and emulated results, which ensures the efficiency of both the suggested method and derivations.
