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Doppler shift

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Doppler shift
n.
See Doppler effect.
Doppler shift
See Doppler effect.
ThesaurusLegend:  Synonyms Related Words Antonyms
Noun1.Doppler shift - change in the apparent frequency of a wave as observer and source move toward or away from each other
Doppler effect
propagation - the movement of a wave through a medium
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At time t the magnitude square of the output of a filter matched to a zero delay and a zero Doppler shift is [|x(t)|.
Q-learning-based adaptive waveform selection in cognitive radar by Wang, Bin; Wang, Jinkuan; Song, Xin; Liu, Fulai / International Journal of Communications, Network and Systems Sciences (IJCNS)
This technique, known as the wobble or Doppler shift method, reveals only the minimum mass of a planet.
Astrometry nabs its first exoplanet: method provides more precision ... by Cowen, Ron / Science News
As an example of what becomes possible, French amateur Christian Buil was able to use the new spectrograph to measure the tiny Doppler shift produced by the planet orbiting Tau Bootes from his urban apartment balcony.
2 Increased Pro-Am cooperation in spectroscopy delivers results by Leadbeater, Robin / Journal of the British Astronomical Association
 
 
 
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