These Doppler shifts correspond to velocities of about 6 km/h (4 mph) and 60 km/h (40 mph) respectively at 1800 MHz, one of the operating frequencies for GSM mobile phones.
Rayleigh | Robert Strutt, 4th Baron Rayleigh | John William Strutt, 3rd Baron Rayleigh | Fading American Dream | The Fading Light | Rayleigh scattering | Rayleigh distribution | Fading | fading | 4th Baron Rayleigh |