Optimization of a real time power spectral triggering engine for airborne laser Doppler anemometry

Peter Mahnke; Oliver Kliebisch

doi:10.1364/SENSORS.2023.STu2D.2

Optica Sensing Congress 2023 (AIS, FTS, HISE, Sensors, ES)
Technical Digest Series (Optica Publishing Group, 2023),
paper STu2D.2
•https://doi.org/10.1364/SENSORS.2023.STu2D.2

Optimization of a real time power spectral triggering engine for airborne laser Doppler anemometry

Peter Mahnke and Oliver Kliebisch

Optical Sensors 2023

Munich Germany
30 July–3 August 2023
ISBN: 978-1-957171-24-1

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Gas Sensing (STu2D)

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P. Mahnke and O. Kliebisch, "Optimization of a real time power spectral triggering engine for airborne laser Doppler anemometry," in Optica Sensing Congress 2023 (AIS, FTS, HISE, Sensors, ES), Technical Digest Series (Optica Publishing Group, 2023), paper STu2D.2.

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Abstract

We present a parameter optimization of an interleaved streamed fast Fourier transform power spectral trigger engine for laser Doppler anemometry. A moving average filter and the Fourier transform length is optimized for particle signals.

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