现代数字信号处理技术在光接入网络中的应用分析

摘要

Modern digital signal processing technology is an important research direction in modern signal processing,its flexibility,stability and repeatability characteristics,the modern digital signal processing technology into optical access network can not only effectively solve the optical access network in the frequency spectrum efficiency at the same time to extend the transmission distance is also important. The following this paper simple optical access network and modern digital signal processing technology is analyzed briefly,and then from three different angles with the in-depth analysis of the application of modern digital signal processing technology in the optical access network,for reference.%现代数字信号处理技术是现代信号处理中重要的研究方向，其具有灵活性、稳定性以及可重复性等特点，将现代数字信号处理技术融入光接入网络中不仅能够有效解决光接入网络中的频谱效率同时对延长传输距离也具有重要的作用。下面本研究首先简单对光接入网络和现代数字信号处理技术进行简要分析，然后从三个不同的角度详细深入分析了现代数字信号处理技术在光接入网络中的应用，以供参考。