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16- Channels NRZ-DPSK DWDM for rural area networks

Fazea, Yousef and Sajat, Mohd Samsu and Chit, Suwannit Chareen (2016) 16- Channels NRZ-DPSK DWDM for rural area networks. In: International Conference on ICT for Transformation 2016, 05-07 April 2016, Center for postgraduate UMS Sabah Malaysia.. (Unpublished)

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Due to the advancement of optical communication, optical transmission systems have attracted significant attention due to its ability to provide bandwidth-distance product over Dense Wavelength Division Multiplexing (DWDM) for rural area networks.However, light dispersion is considered as a primary impairment toward sufficient bandwidth-distance product.Therefore, researchers have proposed three solutions which are, upgrading the existing DWDM infrastructure of 10Gbit/s to 40Gbit/s or beyond, minimizing the channel spacing so that they can utilize more channels, and increasing the individual channel transmission bit rate. This paper combines those three approaches together by introducing 2DPSK modulation format and coherent detection scheme, through the deployment of 16 DWDM channels. 40Gbit/s was achieved over a distance of 100Km at a center wavelength 1550.12nm.

Item Type: Conference or Workshop Item (Paper)
Additional Information: Organized by: Universiti Utara Malaysia
Uncontrolled Keywords: Optical system, DWDM, DPSK, Rural area
Subjects: Q Science > QA Mathematics > QA75 Electronic computers. Computer science
Divisions: School of Computing
Depositing User: Mrs. Norazmilah Yaakub
Date Deposited: 28 Feb 2018 01:57
Last Modified: 28 Feb 2018 01:57

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