Analysis of UV Multiple Scattering Based on Improved MCI-PIS Model

Wenjie Yan; Yanfeng Tang; Che Liu; Chen Wang

doi:10.1109/ACCESS.2022.3216843

IEEE Access (Jan 2022)

Analysis of UV Multiple Scattering Based on Improved MCI-PIS Model

Wenjie Yan,
Yanfeng Tang,
Che Liu,
Chen Wang

Affiliations

Wenjie Yan: ORCiD; Changchun University of Science and Technology, ChangChun, China
Yanfeng Tang: Changchun University of Science and Technology, ChangChun, China
Che Liu: ORCiD; Changchun University of Science and Technology, ChangChun, China
Chen Wang: Changchun University of Science and Technology, ChangChun, China

DOI: https://doi.org/10.1109/ACCESS.2022.3216843
Journal volume & issue: Vol. 10
pp. 121784 – 121790

Abstract

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Wireless ultraviolet communication uses the atmospheric scattering effect for signal transmission, and this paper improves the partially important sampling model (MCI-PIS) in the Monte Carlo integration method, and the improved model is used to simulate the influence of multiple system parameters such as communication distance, transceiver tilt angle, transceiver divergence angle on the path loss and impulse response of ultraviolet light communication.The simulation results show that the path loss of the improved model for multiple scattering of ultraviolet light is increased by 0.2- $2~dB$ , and the impulse response is almost the same as that of MCI-PIS, but the calculation effect is increased by 20% compared with the MCI-PIS model.

Published in IEEE Access

ISSN: 2169-3536 (Online)
Publisher: IEEE
Country of publisher: United States
LCC subjects: Technology: Electrical engineering. Electronics. Nuclear engineering
Website: https://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=6287639

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