水下短距离高速激光通信系统的研究与实现

Research and implementation of underwater short-distance high-speed laser communication system

针对水下短距离(≤50m)无线光通信的应用需求,提出了一种实用的调制驱动电路,对电路结构进行了详细说明。设计开发了一套基于DSP和FPGA的激光通信系统,编写了通信协议,并对整个通信系统进行了测试,验证了其可行性。

The paper intends for the application requirements of short-distance （ ≤ 50m） wireless optical com- mtmication system, proposes a modulation driving circuit and give the details of the circuit structure. It designs and develops a laser communication system based on DSP and FPGA and write the communication protocol, makes the tests to validate circuit is feasible.