Absolute polar duty cycle division multiplexing over wavelength division multiplexing system

Citation

Malekmohammadi, Amin and Abas, Ahmad Fauzi and Abdullah, Mohamad Khazani and Mahdiraji, Ghafour Amouzad and Mokhtar, Makhfudzah and A. Rasid, Mohd Fadlee (2009) Absolute polar duty cycle division multiplexing over wavelength division multiplexing system. Optics Communications, 282 (21). pp. 4233-4241. ISSN 0030-4018; ESSN: 1873-0310

Abstract

The performance of absolute polar duty cycle division multiplexing (AP-DCDM) over wavelength division multiplexing (WDM) system is presented based on the simulation results. The AP-DCDM signal has narrower bandwidth than conventional time division multiplexing (TDM) signal, which makes its implementation in WDM system advantageous. In this paper, characteristics of AP-DCDM and TDM signals in WDM system are compared at the speed of 40 Gbit/s per channel, for the minimum allowed channel spacing and the chromatic dispersion tolerance. The results clearly show that AP-DCDM performs significantly better than TDM. By using AP-DCDM, 1.28 Tbit/s (32 × 40 Gbit/s) was successfully transmitted over 320 km standard single mode fiber. Spectral efficiency of 0.64 b/s/Hz was achieved by using 10 Gbit/s transmitters and receivers without polarization multiplexing.

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Additional Metadata

Item Type:	Article
Divisions:	Faculty of Engineering
DOI Number:	https://doi.org/10.1016/j.optcom.2009.07.049
Publisher:	Elsevier
Keywords:	Optical fiber communication; Absolute polar duty cycle division multiplexing; Wavelength division multiplexing; Dispersion
Depositing User:	Nabilah Mustapa
Date Deposited:	05 May 2015 08:46
Last Modified:	22 Oct 2015 01:04
Altmetrics:	http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.1016/j.optcom.2009.07.049
URI:	http://psasir.upm.edu.my/id/eprint/12901
Statistic Details:	View Download Statistic

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