基于多传输通道的单向传输技术研究

摘要

Based on the research of the one-way data transmission technology, we analyze some shortages existing in optical gap system.Aiming at these shortages, a one-way data transmission design based on multiple transmission channels is proposed.Firstly, the basic idea of data transmission scheme of multi-transmission channels is expounded, and the one-way data transmission is achieved with universal optical network card.Then the forward error correction technique is used to design the reliability, and the scheduling algorithm based on multichannel data transmission is given.At last, the architecture of the system is designed.Experiments show that the scheme can achieve fast, single and reliable data transmission.%在对单向数据传输技术研究的基础上,分析了现有的光闸系统中存在的一些不足.针对这些不足,提出基于多传输通道的单向数据传输设计.首先阐述了多传输通道传输方案的基本思路,利用通用的光纤网卡实现了数据的单向传输,然后结合前向纠错技术进行可靠性设计,并给出了多通道数据传输的调度算法.最后进行了系统的架构的设计.通过实验验证了该方案可以实现快速、单向、可靠的数据传输.