Does a blue pulse moving from east to west on a Doppler radar map show some sort of "storm pumping" weather modification or HAARP activity? No, that's not true: The radar reflectivity time lapse ...

WSR-88D uses “pulsed Doppler radar,” meaning that it sends “brief pulses” into the atmosphere rather than a “continuous stream of waves,” according to NOAA.

The Doppler effect, which detects energy pulses, was discovered by Austrian physicist Christian Doppler and named after him. Doppler radar is “a remote sensing tool, which basically means it ...

Doppler is also a pulse radar, but the shift in wave length within the pulse is analysed using the Doppler shift, which is the change caused by the speed of the target relative to the radar.

Doppler radars may be Coherent Pulsed, Continuous Wave, or Frequency Modulated. A continuous wave (CW) doppler radar is a special case that only provides a velocity output.

EADS is developing a short-pulse Doppler laser radar system that it believes can detect turbulence and aircraft wake vortices in clear air.

In testing radar and EW systems, the N7620A Signal Studio for pulse building software enables the creation of highly realistic test signals. New options add the generation of pulse-width and pulse ...

WSR-88D uses “pulsed Doppler radar,” meaning that it sends “brief pulses” into the atmosphere rather than a “continuous stream of waves,” according to NOAA.