Velocity Measurement through Hilbert Phase Subdivision
- Resource Type
- Conference
- Authors
- Xu, Jia-Yi; Guan, Zhi-Ping; Kang, Jhih-Jia; Hsu, Shih-Hsiang
- Source
- 2023 Conference on Lasers and Electro-Optics (CLEO) Lasers and Electro-Optics (CLEO), 2023 Conference on. :1-2 May, 2023
- Subject
- Photonics and Electrooptics
Measurement by laser beam
Transforms
Lasers and electrooptics
Velocity measurement
Electrooptical waveguides
Standards
- Language
Compared with the zero-crossing resampling, the Hilbert transform can resample the signal to compensate for the nonlinear frequency sweeping phenomenon and precisely characterize a velocity of 200 mm/s with its standard deviation of 0.749 mm/s.