• Laser & Optoelectronics Progress
  • Vol. 57, Issue 21, 210605 (2020)
Liu Wenya*, Wang Xiang, Zhao Shanghong, and Mu Di
Author Affiliations
  • 空军工程大学信息与导航学院, 陕西 西安 710077
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    DOI: 10.3788/LOP57.210605 Cite this Article Set citation alerts
    Liu Wenya, Wang Xiang, Zhao Shanghong, Mu Di. Analysis of Hybrid RF/FSO AirborneCommunication System Performance Under Three-Node Cooperative Architecture[J]. Laser & Optoelectronics Progress, 2020, 57(21): 210605 Copy Citation Text show less
    Hybrid RF/FSO system under three-node cooperative architecture
    Fig. 1. Hybrid RF/FSO system under three-node cooperative architecture
    Variation law of outage probability under different communication schemes and channel fading condition
    Fig. 2. Variation law of outage probability under different communication schemes and channel fading condition
    Variation law of average BER under condition of different fading index and turbulence intensity
    Fig. 3. Variation law of average BER under condition of different fading index and turbulence intensity
    Variation law of average BER under different modulation modes and turbulence intensity
    Fig. 4. Variation law of average BER under different modulation modes and turbulence intensity
    Variation law of average BER under different communication schemes and modulation modes
    Fig. 5. Variation law of average BER under different communication schemes and modulation modes
    ParameterValue
    Link distance L /km100
    Laser wavelength λ /nm1550
    Optical-to-electrical conversion efficiency R1
    Receiver diameter D /mm200
    Bandwidth B /MHz250
    RF link distance(S-R) L1 /km70
    RF link distance(R-D) L2 /km70
    RF carrier frequency f /GHz60
    Noise power spectraldensity N /(dBm·MHz-1)-114
    Table 1. System parameters
    SituationCn2σR2αβη
    Weak turbulence2.7×10-180.243.641.940.74
    Strong turbulence1.9×10-171.795.540.690.27
    Table 2. Atmospheric turbulence parameters
    Liu Wenya, Wang Xiang, Zhao Shanghong, Mu Di. Analysis of Hybrid RF/FSO AirborneCommunication System Performance Under Three-Node Cooperative Architecture[J]. Laser & Optoelectronics Progress, 2020, 57(21): 210605
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