What is pulse Doppler radar?Waves:A wave is a disturbance that propagates from one point to another and possesses certain quantities like frequency, speed and wavelength. Waves are broadly divided into two groups of mechanical waves that require a medium to travel from one point to another, ...
As technology advanced, the science of Doppler imaging — pulse-Doppler — was created. Pulse-Doppler radar is able to measure both location and speed of an object. In terms of meteorology, waves are bounced off clouds to measure their density, location, and speed. EasyTechJunkie is dedicated...
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Doppler radar is a listening device that uses microwaves to "hear" physical changes. It's commonly used in both meteorology and in...
Part 2:Pulse Doppler Radar: Everything You Need To Know Part 3:Radar Beamforming and Digital Processing Part 4:Space-Time Adaptive Processing (STAP) About the author As senior DSP technical marketing manager, Michael Parker is responsible for Altera’s DSP-related IP, and is also involved in...
The system calculates the target’s movement by measuring the shift, or change in phase, between a transmitted pulse and a received echo. A positive shift indicates there is motion toward the radar gun. A negative shift indicates motion away from the radar gun. ...
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Isn't Doppler radar imaging technology also used on a larger scale to predict the weather, "see" oncoming tornadoes, etc.? Or is that something completely different? The Health Board, in your inbox Our latest articles, guides, and more, delivered daily. ...
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LiDAR is an acronym for ‘light detection and ranging.’ What does LiDAR do on cars? LiDAR allows self-driving cars to “visualize” their environment. Using a constant feedback loop of laser pulses, these systems create 3D maps of the vehicle’s dynamic environment to measure its distance ...