SOPC技术在可见光通信中的应用

Application of SOPC technology in visible light communication

针对传统有线通信布线铺设难、成本高、设备移动不便以及无线射频通信频谱资源紧张、存在电磁辐射等问题,提出了一种基于可编程片上系统技术(System on a Programmable Chip,SOPC),利用可见光作为传输介质进行无线光通信传输数据的应用方案。介绍了该方案的设计原理和实现方法,并进行实验测试,试验结果表明,该方案可行,且能够达到光能量与通信复用的目的。

The traditional cable communication has shortages such as difficult routing, high cost, poor equip- ment mobility, strained wireless radio frequency spectrum resource, electromagnetic radiation and so on. To solve these problems, an application scheme of wireless light communication is proposed, which is based on SOPC （System on a Programmable Chip）, with visible light as the transmission medium. The design principle and realization method are introduced, and the experimental results show that it is feasible, and achieve the purpose of multiplexing of optical energy and communication.