Rewrite-the-sentence-However-the-classical-methods-of-statistical-and-deterministic-models-are-not-able-to-combine-the-accuracy-and-efficiency-of-the-models-due-to-their-different-dependence-on-the-propagation-environment

Due to their varying dependence on the propagation environment, the classical methods of statistical and deterministic models cannot effectively integrate the accuracy and efficiency of the models.