Research on Mutual Interference Characteristics of Intelligent Networked Vehicles in Wireless Communication
Jie Zhang, Yan Fan, Xu Zhang · 2022 Asia-Pacific International Symposium on Electromagnetic Compatibility (APEMC) · 2022
With the rapid development of intelligent networked vehicles, there are more and more in-vehicle wireless communication signals, and the in-vehicle communication environment is becoming more and more complex. Communication technology is the core technology of the Internet of Vehicles, and the reliability of in-vehicle wireless communication seriously affects the comfort and driving safety of the vehicle. However, in wireless communication systems, spectrum resources are becoming increasingly scarce, and communication reliability is challenged. Considering that the 5G frequency band is widely used in intelligent networked vehicles, this paper designs experiments to study the co-frequency and adjacent frequency interference of 5G Wi-Fi, as well as the interference between 5G Wi-Fi and vehicle ETC, and give conclusions. It provides a certain reference for the reliability research of vehicle communication in complex electromagnetic environment.