30Gb/s absolute polar duty cycle division multiplexing in dispersion uncompensated optical systems

Citation

Malekmohammadi, Amin and Abdullah, Mohamad Khazani and Mahdiraji, Ghafour Amouzad and Abas, Ahmad Fauzi and Mokhtar, Makhfudzah (2008) 30Gb/s absolute polar duty cycle division multiplexing in dispersion uncompensated optical systems. In: IEEE 2008 6th National Conference on Telecommunication Technologies and IEEE 2008 2nd Malaysia Conference on Photonics (NCTT-MCP 2008), 26-28 Aug. 2008, Putrajaya, Malaysia. (pp. 60-63).

Abstract

In this study the author has modeled and characterizes the performance of 3times10 Gbp/s absolute polar duty cycle division (APDCDM) multiplexing in dispersive environments at 1550 nm. APDCDM technique is examined, with comparison to non-return-to-zero (NRZ) and return-to-zero (RZ) time division multiplexing. In this paper three channel operating at the same speed of 10 Gbps are multiplexed in electrical domain. The experimental simulation results show that the receiver sensitivity of all users in APDCDM system is similar to that of RZ-TDM and 3 dB better than NRZ-TDM. The proposed system offer reduced dispersion sensitivity; this suggests advantages for APDCDM in optical multiplexing systems. It was also showed that APDCDM can support higher bit rate than TDM and also, it is less sensitive to the chromatic dispersion effect.

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Additional Metadata

Item Type:	Conference or Workshop Item (Paper)
Divisions:	Faculty of Engineering
DOI Number:	https://doi.org/10.1109/NCTT.2008.4814238
Publisher:	IEEE
Keywords:	Optical communication; Multiplexing technique; Dispersion uncompensat; Highspeed network
Depositing User:	Nabilah Mustapa
Date Deposited:	10 May 2019 08:27
Last Modified:	10 May 2019 08:27
Altmetrics:	http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.1109/NCTT.2008.4814238
URI:	http://psasir.upm.edu.my/id/eprint/68242
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