FPGA Programming Challenges When Estimating Power Spectral Density and Autocorrelation in Coherent Doppler Lidar Systems for Wind Sensing

FPGA Programming Challenges When Estimating Power Spectral Density and Autocorrelation in Coherent Doppler Lidar Systems for Wind Sensing

In this paper, we present the logic designs of two FPGA hardware programming algorithms implemented for a Coherent Doppler Lidar system used in wind sensing. The first algorithm divides the received time-domain signals into segments, each corresponding to a specific spatial resolution. It then calcu...

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Bibliographic Details
Main Authors: Sameh Abdelazim, David Santoro, Fred Moshary
Format: Article
Language:English
Published: MDPI AG 2025-02-01
Series:Sensors
Subjects:
doppler lidar
wind measurements
FPGA
remote sensing
coherent detection
Online Access:https://www.mdpi.com/1424-8220/25/3/973

Internet

https://www.mdpi.com/1424-8220/25/3/973

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