Quantitative Prediction of Sea Clutter Power Based on Improved Grey Markov Model

The detection and prediction of sea clutter power is the basis inversing atmospheric duct. At present, technology duct within radar range relatively perfect, but long-distance inversion limited by range, echo measured Based on theory weighted Markov model grey model, a constructed, sliding method introduced to establish model. relative error between predicted values above four models calculated analyzed using experimental data collected. results show that has better accuracy not only in short-range also prediction, which could provide support for