调频广播传播预测方法分析与本地应用研究

Analysis and Local Application Research on Propagation Prediction Method for Analogue FM Broadcasting

准确评估调频广播覆盖效果,更好地为用户服务,是广播从业者追求的目标。本文介绍ITU-RP.1546模型的预测方法,分析不同参数带来的差异,结合实际测量提出该模型本地化的应用建议,为ITU-RP.1546模型本地化改进以及广播业务规划提供了参考。

To accurately evaluate the coverage effect of FM broadcasting and serve users better is the goal of broadcasting practitioners.This paper introduces the prediction method of ITU-R P.1546 model,analyzes the differences caused by different parameters,and puts forward local application suggestions for this model combined with actual measurement,which provides reference for the localization improvement of ITU-R P.1546 model and broadcast service planning.