Processing of LDA signals 2
Abstract
The employment of frequency analyzers, filter banks, frequency trackers, and transient recorders to process laser Doppler anemometer (LDA) signals is discussed. The functioning of photon-correlators and their application is explained. Suggestions for LDA electronic systems applications are presented.
- Publication:
-
In Von Karman Inst. for Fluid Dyn. Meas. and Predictions of Complex Turbulent Flows
- Pub Date:
- 1980
- Bibcode:
- 1980mpct....1U....D
- Keywords:
-
- Correlators;
- Electronic Filters;
- Flow Measurement;
- Frequency Analyzers;
- Laser Anemometers;
- Laser Doppler Velocimeters;
- Signal Processing;
- Velocity Measurement;
- Doppler Effect;
- Optical Measuring Instruments;
- Recording Instruments;
- Signal Analysis;
- Systems Engineering;
- Fluid Mechanics and Heat Transfer