水下非视距无线光通信性能仿真

Performance simulation of underwater non line of sight wireless optical communication

水下无线光通信是一种利用海水作为传播介质的光通信方式,包括有视距和非视距2种通信方式。非视距光通信是一种利用水中微粒对光的散射进行数据传输的通信模式,具有非视距传输、抗干扰和保密性强等优点,在军事领域得到广泛关注。本文构建水下非视距无线光通信模型,对系统的通信性能进行仿真。

Underwater wireless optical communication is a kind of communication method using sea water as the medium of communication,including two kinds of communication modes,sight distance and non-line of sight. Non line of sight optical communication is a kind of data transmission and communication mode using the scattering of light by particles in water. It has advantages of non-line of sight transmission,anti-interference and security, which is widely concerned in the field of military affairs. This paper established a model of underwater non-line of sight wireless optical communication,and simulated the communication performance of the system.