Frequency domain laser velocimeter signal processor: a new signal processing schemeNational Aeronautics and Space Administration, Scientific and Technical Information Office, 1987 - Laser Doppler velocimeter - 36 pages |
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Common terms and phrases
20 percent 3000 Photons/burst Figure Analog-to-Digital Converter automatic frequency control automatic gain control average signal frequency bandpass filters bandwidth Burst Detection Circuit comparisons of input control signal Count values counter and frequency detection circuitry digital filter domain laser velocimeter domain signal processor energy detection energy distribution f'/F for high-speed FDLVSP filter bank frequency domain laser frequency domain signal frequency of 25.0 function of signal-to-noise high-speed burst counter high-speed counter increase input f'/F laser velocimeter signal mean oscillation frequency measured f'/F microprocessor nal burst output particle photomultiplier photon correlator photons per burst quency reference clock frequency residual f'/F samples per cycle setup phase shift registers signal amplitude Signal Burst Amplitudes Signal burst containing signal burst detection signal detection signal-to-noise ratio photons/burst Simulation comparisons slew rate standard deviation tion transient recorder velocimeter signal processor wideband frequency tracker yield zero crossing detector
Bibliographic information
| Title | Frequency domain laser velocimeter signal processor: a new signal processing scheme Volume 2735 of NASA technical paper |
| Authors | James F. Meyers, James I. Clemmons, Langley Research Center |
| Publisher | National Aeronautics and Space Administration, Scientific and Technical Information Office, 1987 |
| Original from | National Aeronautics and Space Administration (NASA) |
| Digitized | Jun 26, 2009 |
| Length | 36 pages |
| Subjects | Laser Doppler velocimeter Signal processing |
| Export Citation | BiBTeX EndNote RefMan |