Nezt-Generation Passive Optical Network Based on OFDM Transmission

摘要：

We investigate passive optical network (PON) based on optical orthogonal frequency division multiplexing (OFDM) transmission as a solution for next-generation optical access network. Compared with other PONs, the system improves the bandwidth efficiency and increases the flexibility to allocate resource dynamically among various services. We present simulation results on the bit error rate (BLR) performance of OFDM signal with quadrature amplitude modulation (QAM) after 20km fiber transmission.It is shown that significant progress mainly relies on the implementation of high-speed digital signal processing (DSP).

关键词： optical access passive optical network (PON) orthogonal frequency division multiplezing (OFDM) digital signal processing (DSP)

作者: Zhihua Zheng Zongjue Qian Guochu Shou Yihong Hu

作者单位: College of Information and Communication Engineering Beijing University of Posts and Telecommunications Beijing, China

会议类型: 国际会议

会议名称: 2009 WASE International Conference on Information Engineering(2009年国际信息工程会议)(ICIE 2009)

会议地点: 太原

会议语种:英文

页码: 329-332

在线出版日期: 2009-07-10（万方平台首次上网日期，不代表论文的发表时间）