Behavior Level Modeling And Emc Analysis Of Audio Communication System

5G makes the interconnection of multiple electronic devices become normal. Compatibility problems of multiple electronic devices become more and more prominent because they work in the same electromagnetic environment. Based on the electromagnetic compatibility problem caused by 5G communication system, this paper establishes the behavior level models of audio communication system, analyzes the electromagnetic compatibility and anti-jamming ability of communication system in complex electromagnetic environment. The system parameters are given according to the actual communication system equipment, and the simulation model library can also be used in EMC analysis of 5G systems by other candidate frequency bands.