Characterization of ultraviolet communication in a mixed aerosol environment

作     者：ZHAO Taifei SUN Yuxin WANG Wuxin ZHANG Haijun PAN Feixiang WU Hao ZHAO Taifei;SUN Yuxin;WANG Wuxin;ZHANG Haijun;PAN Feixiang;WU Hao

作者机构：Artificial Intelligence Key Laboratory of Sichuan ProvinceSichuan University of Science&EngineeringZigong 643000China Faculty of Automation and Information EngineeringXi’an University of TechnologyXi’an 710048China 

出 版 物：《Optoelectronics Letters》 (光电子快报(英文版))

年 卷 期：2025年第21卷第2期

页      面：77-84页

核心收录：

学科分类：0809[工学-电子科学与技术（可授工学、理学学位）] 08[工学] 

基　　金：supported by the National Natural Science Foundation of China (No.61971345) the Shaanxi Province Key R&D Program General Project (No.2021GY044) the Open Fund for Artificial Intelligence Key Laboratory of Sichuan Province (No.2022RYY01) 

主　　题：communication scattering ultraviolet 

摘      要：Wireless ultraviolet (UV) has strong scattering characteristics and can communicate through non-direct *** UV signals are transmitted in the atmosphere,they are affected by the absorption and scattering effects of atmospheric particles and atmospheric turbulence,resulting in attenuation of UV signal energy and reduced reliability of the communication *** paper focuses on the channel model of UV non-direct-view single scattering communication,and simulates and analyzes the communication characteristics of UV light in atmospheric turbulence and mixed aerosol environment under horizontal,vertical and oblique range communication *** results show that at equal relative humidity,the wireless UV non-directive scattering communication performance for vertical communication scenarios is more affected by the mixed aerosol environment and the communication performance is worse.