RF signals transmitted via wireless mobile channels suffer from several effects like smallscale fading and signal dispersion and distortion. This paper reviews these effects and simulates Rayleigh and Rician multipath fading channels with a comparison between them in terms of the effect of RF signal random fluctuations, average received signal level, outage probability, and effect of Doppler shift. In addition to that, signal dispersion occurring to pulses transmitted through these types of channels has also been discussed and simulated.
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