CO-OFDM超级信道系统非线性联合补偿技术

2017 Asia Communications and Photonics Conference (ACP) Pub Date : 2021-06-27 DOI:10.1364/ACPC.2017.SU4B.4

Sunish Kumar O S, A. Amari, O. Dobre, Venkatesan Ramachandran, S. Wilson

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引用次数: 2

摘要

提出了一种将单通道数字反向传播(SC-DBP)与相位共轭双波(PCTW)相结合的技术来补偿CO-OFDM超级信道系统中的非线性。与SC-DBP、PCTW和线性色散补偿(LDC)相比，它具有与多通道DBP相似的性能，同时提供了更大的传输范围。

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A Joint Technique for Nonlinearity Compensation in CO-OFDM Superchannel Systems

We propose a technique combining the single-channel digital-back-propagation (SC-DBP) with phase-conjugated-twin-wave (PCTW) to compensate nonlinearities in CO-OFDM superchannel systems. This exhibits a similar performance as multi-channel DBP while providing increased transmission reach compared to SC-DBP, PCTW, and linear dispersion compensation (LDC).

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2017 Asia Communications and Photonics Conference (ACP)

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