南京邮电大学学报（自然科学版）2018，Vol.38Issue(1)：37-44,8.DOI:10.14132/j.cnki.1673-5439.2018.01.004
模分复用系统关键技术研究进展
Research progress on key technologies in mode division multiplexing system
摘要
Abstract
Current optical fiber communication is mostly used in single-mode system.The wavelength division multiplexing (WDM) technology is utilized to enhance the transmission capacity.With the transmission capacity of optical fiber approaching to Shannon limit,the space division multiplexing (SDM) has received increasing attention in improving the capacity.Mode division multiplexing (MDM) technology can increase the capacity of optical communication system by using the spatial degrees of freedom.The multiplexing technology can overcome the limitation of the transmission capacity of single-mode optical fiber communication system.The research progress on the key technologies in the mode division multiplexing system is commented on three aspects:mode division (de)multiplexer,few/multi-mode fiber and MIMO digital signal processing.关键词
光纤通信/模分复用/复用/解复用器/少模光纤/信道均衡算法Key words
optical fiber communication/mode division multiplexing/(de) multiplexer/few-mode fiber/channel equalization algorithm分类
信息技术与安全科学引用本文复制引用
陈鹤鸣,庄煜阳..模分复用系统关键技术研究进展[J].南京邮电大学学报（自然科学版）,2018,38(1):37-44,8.基金项目
国家自然科学基金(61077084,61571237)和江苏省自然科学基金(BK20151509)资助项目 （61077084,61571237）
