移动通信2016，Vol.40Issue(6)：34-38,5.DOI:10.3969/j.issn.1006-1010.2016.06.008
面向5G的偏振复用相干光MIMO-OFDM系统研究
Research on MIMO-OFDM Technology Based on PDM Method for 5G Systems
摘要
Abstract
Coherent optical orthogonal frequency division multiplexing system (CO-OFDM) is considered a promising technology for future 5G systems high speed optical transmission with its proifciency of digital signal processing. To begin with, the 5th generation mobile internet performance indicators and key technologies were brought forward. Then, the mathematical model and mechanism of transmission is emphatically analyzed and a joint channel estimation algorithm is proposed in PMD-MIMO-OFDM systems. Analysis and simulation results showed that, it is sufifcient to hinder the impact of PMD, realizing the insensitive reception for polarization signal.关键词
5G/MIMO/正交频分复用/偏振复用Key words
5G/MIMO/orthogonal frequency division multiplexing/polarization multiplexing分类
信息技术与安全科学引用本文复制引用
郝耀鸿..面向5G的偏振复用相干光MIMO-OFDM系统研究[J].移动通信,2016,40(6):34-38,5.基金项目
973项目（2012CB315600）；江苏省自然科学基金 （）
