Optoelectronics Letters, Volume. 20, Issue 9, 549(2024)

Effects of mixed aerosol on the path loss of NLOS UV communication system

Yuzhao MA1,2、* and Jingyi and ZHOU1
Author Affiliations
  • 1Tianjin Key Laboratory for Advanced Signal Processing, Civil Aviation University of China, Tianjin 300300, China
  • 2College of Electronic Information and Automation, Civil Aviation University of China, Tianjin 300300, China
  • show less

    Performance of non-line-of-sight (NLOS) ultraviolet (UV) communication is closely related with the communication range, system geometry and the atmosphere aerosol properties. In this paper, we investigate the path loss of the NLOS UV communication systems in both monodisperse and polydisperse aerosol systems based on the Monte-Carlo method. The mixed aerosols composed of black carbon and sulfate are considered as the transmission media. The core-shell, homogeneous, and external mixing model are assumed. Simulation results show that the performance of the NLOS UV communication in the monodisperse aerosol is similar to that in polydisperse aerosol. The mixed state of the aerosols has significant influence on the performance of the communication system. The path loss of the communication system in externally mixed aerosol is smaller than that in internally mixed aerosol. Our simulation results are useful for the design of the NLOS UV communication systems.

    Tools

    Get Citation

    Copy Citation Text

    MA Yuzhao, and ZHOU Jingyi. Effects of mixed aerosol on the path loss of NLOS UV communication system[J]. Optoelectronics Letters, 2024, 20(9): 549

    Download Citation

    EndNote(RIS)BibTexPlain Text
    Save article for my favorites
    Paper Information

    Received: Jul. 12, 2023

    Accepted: Apr. 19, 2024

    Published Online: Sep. 2, 2024

    The Author Email: Yuzhao MA (yzma@cauc.edu.cn)

    DOI:10.1007/s11801-024-3128-z

    Topics