Unique Elements Contents Table The Environment of Mobile Radio. · A mobile radio signal is represented. Causes of Loss in Propagation Path. The Reasons Behind Fading. The principle of reciprocity. · Definitions of Important Terms and How to Use Them. Propagation Loss Prediction. • The Theory Underpinning Propagation Loss Prediction. • Getting Measurements to Provide Meaningful Propagation-Loss Data. • Forecasting on level ground. • Path-Loss Prediction over Hilly Terrain: Point-to-Point Prediction. • Additional Elements. • Point-to-point prediction's merits. • Microcell Forecasting Framework. Estimating Fades and Techniques for Diminshing Them. • Amplitude Declines.