Wang Shu, Ren Yichong, Rao Ruizhong, Miao Xikui. Influence of Atmospheric Scintillation on Detection Performance of Coherent State Quantum Interferometric Radar[J]. Chinese Journal of Lasers, 2018, 45(8): 810002
- Chinese Journal of Lasers
- Vol. 45, Issue 8, 810002 (2018)
Fig. 1. (a) Structure of quantum interferometric radar; (b) MZI model
Fig. 2. Schematic diagram of atmospheric scintillation
Fig. 3. Diagrams of quantum radar signal waveform. (a) T-A=0.3,N=5; (b) T-A=0.8,N=5; (c) T-A=0.3, N=50; (d) T-A=0.8, N=50
Fig. 4. Diagrams of resolution of quantum interferometric radar. (a) T-A=0.85; (b) T-A=0.30
Fig. 5. Sensitivity changes with scintillation index. (a) T-A=0.85; (b) T-A=0.30
Fig. 6. Sensitivity changes over photon number. (a) T-A=0.85; (b) T-A=0.30
Fig. 7. Sensitivity changes over average atmospheric transmittance. (a) N=5; (b) N=25
Fig. 8. Relationship between sensitivity difference and average transmittance under different fluctuation conditions
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