典型文献
Path loss of non-line-of-sight ultraviolet light commu-nication channel in polydisperse aerosol systems
文献摘要：
Performance of non-line-of-sight(NLOS)ultraviolet(UV)communication is closely related with the system geometry,the communication range,and the atmospheric parameters.In this paper,we implement a full numerical analysis of the relations of path loss of NLOS UV communication with these factors using the Mie scattering theory and the Mon-te-Carlo method.In the numerical simulations,the actual polydisperse aerosol systems are used as the transmission medium.Since for the actual aerosol systems the atmosphere conditions may be similar within a short period,the path loss may be exclusively determined by the atmosphere visibility.Hence,we build a relation between the path loss of the communication channel and the atmosphere visibility.Simulation results reveal that for a relatively small commu-nication range,the path loss increases with the visibility.On the other hand,low elevation of the transceiver may re-duce the path loss.Our simulation results are useful for the evaluation of performance of the real NLOS UV commu-nication systems.
文献关键词：
中图分类号：
作者姓名：
MA Yuzhao;JIA Huiting;GAO Huiliang;XIONG Xinglong
作者机构：
Tianjin Key Laboratory for Advanced Signal Processing,Civil Aviation University of China,Tianjin 300300,China;College of Electronic Information and Automation,Civil Aviation University of China,Tianjin 300300,China
文献出处：
引用格式：
[1]MA Yuzhao;JIA Huiting;GAO Huiliang;XIONG Xinglong-.Path loss of non-line-of-sight ultraviolet light commu-nication channel in polydisperse aerosol systems)[J].光电子快报（英文版）,2022(03):158-165
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B类：
Path,loss,line,sight,ultraviolet,light,channel,polydisperse,aerosol,systems,Performance,NLOS,UV,communication,closely,related,geometry,range,atmospheric,parameters,In,this,paper,implement,full,numerical,analysis,relations,path,these,factors,using,Mie,scattering,theory,Mon,Carlo,method,simulations,actual,are,used,transmission,medium,Since,atmosphere,conditions,may,similar,within,short,period,exclusively,determined,by,visibility,Hence,build,between,Simulation,results,reveal,that,relatively,small,increases,On,other,hand,low,elevation,transceiver,duce,Our,useful,evaluation,performance,real
AB值：
0.494009
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