Related terms:
ofdm
redshift
doppler
multipath
delta t
elapsed time
false alarms
doppler effect
simultaneity
spectral line
inertial
time dilation
galaxies
ultrasonic
distant galaxies
relativistic
cosmological
physical cosmology
gravitational field
metric expansion of space
relativistic doppler effect
gravitational time dilation
propagation
big bang
special relativity
observer
albert einstein
general relativity
wavelength
receiver
Wikipedia sources:
Doppler effect
Twin paradox
Redshift
Big Bang
Time dilation
Distress radiobeacon
Burglar alarm
Fading
Orthogonal frequency-division multiplexing
Context for words:
doppler
shift
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