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Improvement of three-level code division multiplexing via dispersion mapping


Citation

Khosravi, Faranak and Mahdiraji, Ghafour Amouzad and Mokhtar, Makhfudzah and Mahdi, Mohd Adzir and Malekmohammadi, Amin (2016) Improvement of three-level code division multiplexing via dispersion mapping. Telecommunication Systems, 61 (4). pp. 887-895. ISSN 1018-4864; ESSN: 1572-9451

Abstract

A new dispersion map is designed for three-level code division multiplexing (3LCDM) of a 40 Gb/s (2 x 20 Gb/s) over 500 km (5 x 100km) standard single mode fiber. The results show that an 87.5 % dispersion compensation ratio was the optimum map for the 3LCDM system. The system performance is improved by 6 dB in optical signal-to-noise ratio, 6 dB in receiver sensitivity and 3 dB in self-phase modulation threshold. Based on these improvements, the 3LCDM performance is comparable to the available multiplexing and modulation techniques while offering simpler transmitter and receiver architecture.


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Additional Metadata

Item Type: Article
Divisions: Faculty of Engineering
DOI Number: https://doi.org/10.1007/s11235-015-0044-3
Publisher: Springer
Keywords: Dispersion map; Self phase modulation (SPM); Three level code division multiplexing (3LCDM); Wavelength-division multiplexing (WDM)
Depositing User: Nabilah Mustapa
Date Deposited: 19 May 2016 01:52
Last Modified: 19 May 2016 01:52
Altmetrics: http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.1007/s11235-015-0044-3
URI: http://psasir.upm.edu.my/id/eprint/43385
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