Study of 16 Tbit/s WDM transmission system derived from the CO-OFDM with PDM 16-QAM

被引：11
|
作者：
张帅 [1 ]
白成林 [1 ]
罗清龙 [1 ]
黄丽 [1 ]
张晓光 [2 ]
机构：
[1] Shandong Key Laboratory of Optical Communication Science and Technology, School of Physics Science and Information Technology, Liaocheng University
[2] Institute of Optical Communication and Optoelectronics, Beijing University of Posts and Telecommunications
来源：
Optoelectronics Letters | 2013年 / 9卷 / 02期
基金：
中国国家自然科学基金;
关键词：
OFDM; WDM; Study of 16 Tbit/s WDM transmission system derived from the CO-OFDM with PDM 16-QAM; PDM; CO;
D O I：
暂无
中图分类号：
TN919.3 [数据传输技术];
学科分类号：
0810 ; 081001 ;
摘要：
In this paper,a wavelength division multiplexing (WDM) transmission system derived from the coherent optical orthogonal frequency division multiplexing (CO-OFDM) with polarization division multiplexing (PDM) and 16-order quadrature amplitude modulation (QAM) is studied. A simulation of 80-channel WDM transmission system with data rate of 200 Gbit/s is built, and the transmission performance of the system is analyzed. The simulation results show that the system Q value of the WDM channels at 16 Tbit/s with a spectral efficiency of 7.14 bit/s/Hz is potentially over 10.0 dB for a long haul transmission up to 1800 km in a standard single-mode fiber.
引用
收藏
页码：124 / 126
页数：3
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