Research on Signal Processing for the Pulse Compressed CO<sub>2</sub>Coherent Laser Radar

[in Chinese]; [in Chinese]; [in Chinese]; [in Chinese]; [in Chinese]

Chinese Journal of Lasers, Volume. 24, Issue 11, 976(1997)

Research on Signal Processing for the Pulse Compressed CO₂Coherent Laser Radar

[in Chinese], [in Chinese], [in Chinese], [in Chinese], and [in Chinese]

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[in Chinese]

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A method to process signal of a CO2 coherent laser radar by FFT and IFFT pair is presented, and the theoretical and simulation researches are proceeded. The running of the worked out signal processing packet indicates that the signal processing can be completed perferctly, and the time-delay parameter can be extracted precisely by the method.

Keywords

FFT （fast Fourier transfer）matched filter pulse compression signal processing laser radar

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[in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. Research on Signal Processing for the Pulse Compressed CO₂Coherent Laser Radar[J]. Chinese Journal of Lasers, 1997, 24(11): 976

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Paper Information

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Received: Sep. 20, 1996

Accepted: --

Published Online: Oct. 31, 2006

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Topics

laser devices and laser physics

Lasers and Laser Optics

Laser physics

laser manufacturing

Instrumentation, Measurement and Metrology