Simulation Application of EMCoS Studio in Vehicle-mounted Antenna Layout and Cable Equipment

At present, more and more engineering applications involve electrically large platform with many antennas and complex cables. For such a complex system, the coupling problem between antennas and cables is mainly studied in this paper. The electromagnetic tools, cable tools and hybrid tools of EMCoS Studio software are used to solve the problems of antennas, cables and the coupling between them in the vehicle platform system, providing an effective solution for the electromagnetic compatibility of the system. In this paper, the different coupling situations of six pairs of antennas with different frequency bands and three kinds of cables are simulated, the results show that there is no interference between antennas, between cables, and between antennas and cables in the operating frequency band.