Rayleigh Fading Simulation: Single-Path and Multi-Path Implementations

1. Rayleigh_Doppler_singlePath.m generates single-path Rayleigh fading using 6 different methods with comparative analysis, recommending Method 6 as optimal; includes power spectrum output code. 2. Rayleigh_Doppler_multiPath.m produces frequency-selective fading based on multiple paths' delays and intensities; both programs provide power spectrum visualization capabilities for channel characterization.