Orthogonal frequency division multiplexing for high-speed optical transmission.
Orthogonal frequency division multiplexing for high-speed optical transmission.
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DOI：
10.1364/oe.14.003767
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发表时间：
2006-05
期刊：
影响因子：
3.8
通讯作者：
I. Djordjevic;B. Vasic
中科院分区：
文献类型：
--
作者：
I. Djordjevic;B. Vasic
在高速光通信系统中，光正交频分复用（OOFDM）在传输距离和频谱效率方面优于RZ-OOK传输。OOFDM与子载波复用相结合提供了至少2.9比特/秒/赫兹的频谱效率的显著改善。
Optical Orthogonal frequency division multiplexing (OOFDM) is shown to outperform RZ-OOK transmission in high-speed optical communications systems in terms of transmission distance and spectral efficiency. The OOFDM in combination with the subcarrier multiplexing offers a significant improvement in spectral efficiency of at least 2.9 bits/s/Hz.