摘要
海洋水下坏境复杂多变,不同海域中物质的组成和浓度有非常大的不同,由于海水成分的影响,光在海水信道中的传输会受到海水成分的影响,其中最主要的影响是光在海水信道中的传输会由于吸收和散射作用而导致有很大衰减,所以对海水信道光学衰减特性的分析与研究就显得尤为重要,论文采用圆弧拟合算法对海水信道光学特性进行了深入研究与分析。通过研究与分析得到采用圆弧拟合算法可以得到不同水域中光子位置与接收光功率的关系。
The marine underwater environment is complex and changeable,and the composition and concentration of substances in different sea areas are very different. Due to the influence of seawater components,the transmission of light in seawater channels will be affected by seawater components,the most important of which is light. The transmission in the seawater channel will be greatly attenuated due to absorption and scattering,so the analysis and research on the optical attenuation characteristics of the seawater channel is particularly important. Through the research and analysis,the arc fitting algorithm can be used to obtain the relationship between the photon position and the received optical power in different waters.
作者
关云静
王菲
GUAN Yunjing;WANG Fei(ZTE Institute,Xi'an Traffic Enginering Institute,Xi'an 710300)
出处
《舰船电子工程》
2022年第10期189-193,共5页
Ship Electronic Engineering
基金
西安交通工程学院2021年度中青年基金项目(编号:21KY-41)资助。
关键词
圆弧拟合算法
海水信道
光学特性
蒙特卡洛
arc fitting algorithm
seawater channel
optical characteristic
Monte Carlo
