Measurements and modelling of average fading duration (AFD) for a mobile ch
annel with line-of-sight (LOS) component at VHF Frequencies (69.75 MHz) sho
w that the deterministic method can be used to simulate the AFD of a mobile
channel, and that a mobile channel with a LOS component can be modelled us
ing Loo's model. To obtain an accurate simulated AFD, an appropriate sample
interval should be used in the simulation.