A timing and frequency synchronization scheme based on FH sequence is proposed for the free space optical communication Orthogonal frequencyDivisionMultiplexing (FSO-OFDM).
提出了一种基于FH序列的自由空间光通信多载波调制(FSO - OFDM)时间频率同步方案。
2
A scheme of optical millimeter (mm) wave based on orthogonal frequencydivisionmultiplexing (OFDM) generation have been proposed with theoretics and simulation in this paper.
该文提出了一个基于正交频分复用(OFDM)技术的毫米波产生方案。
3
A new blind frequency offset estimation method based on cyclic prefix and virtual subcarriers in coherent optical orthogonal frequencydivisionmultiplexing (CO-OFDM) system is presented.