Simulation Analysis of Indoor Electromagnetic Environment Based on Correlation Coefficient

In this paper, the indoor electromagnetic environment of a certain campus is simulated and analyzed, providing the distribution of electromagnetic radiation field in the indoor environment of the campus. Fully considering the randomness of radiation sources in geographical space in terms of time, space, and frequency, the electromagnetic radiation field distribution in empty rooms and equipped rooms was compared and analyzed. A large number of simulation results showed that the electromagnetic radiation field distribution in empty rooms and equipped rooms had a good correlation. This could provide some reference for the layout of indoor micro base stations and WIFI.