Citation

Alaghbari, Khaled Ab. Aziz and Lim, Heng Siong and Eltaif, Tawfig and Alsowaidi, Naif Ahmed Ali (2018) Chromatic Dispersion Compensation for Offset- QAM/FBMC Based Coherent WDM Using Digital Filter. In: 2018 IEEE 7th International Conference on Photonics (ICP), 9-11 April 2018, Kuah, Malaysia.

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Abstract

In this paper, the performance of chromatic dispersion compensation for offset quadrature amplitude modulation/filter bank multicarrier (OQAM/FBMC) based coherent WDM using digital filtering is evaluated. The digital filter is applied to equalize the chromatic dispersion at the data rate of 60 Gbit/s per user for a 16-channel WDM system. The performance of the digital filter is evaluated for different channel spacing, optical signal-to-noise ratio, linear and nonlinear impairments and fiber lengths. Simulation results show that, the digital chromatic dispersion compensation filter is capable of compensating the distortion at high data rate over a distance of 80 km of a single mode fiber for channel spacing of only 1.25 times the symbol rate.

Item Type:	Conference or Workshop Item (Paper)
Uncontrolled Keywords:	Optical fibers
Subjects:	T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK7800-8360 Electronics
Divisions:	Faculty of Engineering and Technology (FET)
Depositing User:	Ms Suzilawati Abu Samah
Date Deposited:	07 Mar 2021 21:23
Last Modified:	07 Mar 2021 21:23
URII:	http://shdl.mmu.edu.my/id/eprint/7371

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