一种用於空间光通信系统的FSOP及应用

A Protocol for Free-Space Optical Communication System and Application

提出一种可用于空间光通信系统的通信协议(FSOP)。该协议在光路的物理连接之上建立一种可进行数据传输的逻辑链路,该链路具有数据实时备份、出错即时恢复等机制以保证传输数据的安全与可靠。本文提供的通信协议可以弥补空间光通信系统的通信质量易受外部环境影响而容易出错的不足,使光通信系统真正具有和光纤可相比较的传输稳定性和可靠性。同时可用於具有移动平台之光通信系统上。

A protocol (FSOP) for free-space optical communication system(FSO) is proposed. This protocol setups a logic link layer, which can perform data real-time backup and error instant recovery over a physical link layer, thus a safe and reliable communication system is achieved. The protocol can avoid the disadvantage of fallibility of the FSO, and makes the system comparable as the fiber optical communication system in reliability. Furthermore, FSOP can also be used in moving FSOs.