Doppler Effect and the Ether as well as motion of super velocity of light
Propagation of the light-wave is just the same as that of the sound-wave; there exists Doppler Effect. The light source, the medium (“ether”) and the observer are three basic elements for forming Doppler Effect. The relative motion among these three elements is the basic condition for forming Doppler Effect. Among the four basic factors, not a single one can be omitted. If there is lack of the medium (“ether”), Doppler Effect will not appear; and it is unable to explain the reason of forming Doppler Effect. Doppler Effect of light-wave propagation shows that the light-wave propagation needs the medium (“ether”). At the same time, from the physical meaning of the mathematical structure for Doppler Effect
, it means that Doppler Effect allows the wave-source having its velocity to exceed the light-velocity.
Doppler Effect; light source; ether; medium; observer; relative motion; Relativity Theory; Special Theory of Relativity; wave-model; constancy of the light velocity., super velocity of light, Superluminal.;