Doppler Receiver Articles & Analysis
2 articles found
Doppler SODAR Operating similar to a sonar the Doppler SODAR (Sonic Detection and Ranging) directly measures the atmospheric wind speed and direction at multiple altitudes simultaneously. These systems utilize the Doppler effect imposed on the received acoustic signal echoed by the atmosphere for the wind measurements. The ...
Doppler and Transit Time are two very popular types of flow meter for non-invasive measurement of flow in full pipes. ...