Dopplermittaukset
Dopplermittaukset, or Doppler measurements, refer to the application of the Doppler effect to measure the speed of objects. The Doppler effect describes the change in frequency or wavelength of a wave in relation to an observer who is moving relative to the wave source. When the source and observer are moving towards each other, the observed frequency increases, and when they are moving away, the observed frequency decreases.
In practical applications, Dopplermittaukset are used in various fields. Radar systems, for instance, utilize Doppler measurements