Chen Peng, Zhao Jiguang, Song Yishuo, Wang Shen. Comparison on detection performance of FMCW and pulsed lidar in aerosol environment[J]. Infrared and Laser Engineering, 2020, 49(6): 20190399
- Infrared and Laser Engineering
- Vol. 49, Issue 6, 20190399 (2020)
Fig. 1. Block diagram of FMCW laser detection system
Fig. 2. Flow chart of Monte Carlo simulation
Fig. 3. FMCW IF spectrum with various initial modulation frequencies and pulse echo
Fig. 4. Detection performance of FMCW and pulse system
Fig. 5. Diagram of experimental structure and scene
Fig. 6. Detection performance of FMCW and pulse system
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Table 1. Simulation parameters of laser detection
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