The ARIMA prediction model of rain-induced dynamic attenuation characteristics

In the paper, the ARIMA model is used for analyzing and forecasting the short-term dynamic characteristics of rain-induced attenuation. In this way, an ARIMA (Autoregressive Integrated Moving Average) model to forecast real-time dynamic rain-induced attenuation is established. The paper also analyses, evaluates and does the spectrum inspection to the model as well as the forecasting results.