With Doppler's theory you can calculate how fast the ambulance is moving based on the shift in the siren's frequency. This theory is used by Doppler weather radar to determine the speed of ...
Windsor Harbour Master Peter Berry knows the “unsettling” feeling of being followed by a strange drone. He’s had tiny flying machines tail him while patrolling the port along the Detroit River. But ...
You can create a release to package software, along with release notes and links to binary files, for other people to use. Learn more about releases in our docs.
Among the information gathered from the radar pulses is data that is typically filtered out but could be valuable for non-weather research, such as tracking items moving through the air ...
Abstract: Time delay and Doppler shift between the echo signal and the reference signal are two most commonly used measurements in target localization for the passive radar. Doppler rate ... in ...
The Bureau is constantly planning its radar network in accordance with the needs of its forecasting and severe weather warning requirements. How do I calculate the speed that the rain is moving on the ...