Optimization of DCF Position for the Compensation of Chromatic Dispersion in High Speed Optical Links | ||||
| Menoufia Journal of Electronic Engineering Research | ||||
| Article 1, Volume 26, Issue 2, July 2017, Page 293-305 | ||||
| Document Type: Original Article | ||||
| DOI: 10.21608/mjeer.2017.63497 | ||||
 View on SCiNiTO | ||||
| Author | ||||
| Walid S. El-Deeb | ||||
| Department of Electronics and Communication Engineering, Faculty of Engineering, Zagazig University, Zagazig, P.O Box 4451, Egypt. | ||||
| Abstract | ||||
| Optical fiber is responsible for telecommunication revolution today due to its unlimited bandwidth, its ability to transmit the signal for long distance without any repeater and it is more secure than other transmission mediums. It can also support a ring and mesh topologies protection to protect the transferred data. There are many problems that face the data transmitted through optical fiber. Chromatic dispersion (CD) is one of these problems that affects the signal quality and limits the bandwidth. This paper introduces the technique of dispersion compensation fiber (DCF) to improve the signal quality and reduce the bit error rate (BER) in the high-speed optical links. Three different positions (pre-compensation, post-compensation and mixcompensation) for DCF are studied in this paper in terms of bit error rate and quality factor (Q-Factor). The simulation is performed for channel with single wavelength and dense wavelength division multiplexing (DWDM) with multiple wavelengths. | ||||
| References | ||||
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px; "> <[1] K. Thyagarajan and A. Ghatak, FIBER OPTIC ESSENTIAL, Canada, John Wiley & Sons Inc., Hoboken, New Jersey, 2007. [2] A. S. Verma, A. K. Jaiswal, and M. Kumar, "An Improved Methodology for Dispersion Compensation and Synchronization in Optical Fiber Communication Networks," International Journal of Emerging Technology and Advanced Engineering (IJETE), vol. 3, pp. 769-775, May 2013. [3] M. Kaur, H. Sarangal, and P. Bagga, "Dispersion Compensation with Dispersion Compensating Fibers (DCF)," International Journal of Advanced Research in Computer and Communication Engineering, vol. 4 February 2015. [4] M. Sharma and P. K. Raghav, "Analysis on Dispersion Compensation in WDM Optical Network using Pre, Post and Symmetrical DCF based on Optisystem," International Journal of Electronics and Communication Engineering (IJECE), vol. 4, pp. 58-63, January 2014. [5] S. Kumar, A.K.Jaiswal, M. Kumar, and R. Saxena, "Performance Analysis of Dispersion Compensation in Long Haul Optical Fiber with DCF," IOSR journal of Electronics and Communication Engineering (IOSR-JECE) vol. 6, pp. 19-23, August 2013. [6] Casimer M. DeCusatis, Carolyn J. SherDeCusatis, FIBER OPTIC ESSENTIALS, 2nd edition, Academic Press, ISBN 13: 978-0-12-208431- 7, 2006. [7] Walid S. El-Deeb, “Simulation Analysis of Dispersion Compensation in High Speed Optical Links using Different Topologies of DCF” The International Conference of Engineering Sciences and Applications (ICESA), Aswan, Egypt, January 29th–31st, pp. 104-108, 2016. | ||||
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