New Design of DWDM based on DCF Technique
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10.5120/18263-9243 |
Pavan Kumar Shandilya, Prem Nath Suman and Shrikant Shahare. Article: New Design of DWDM based on DCF Technique. International Journal of Computer Applications 104(13):26-28, October 2014. Full text available. BibTeX
@article{key:article,
author = {Pavan Kumar Shandilya and Prem Nath Suman and Shrikant Shahare},
title = {Article: New Design of DWDM based on DCF Technique},
journal = {International Journal of Computer Applications},
year = {2014},
volume = {104},
number = {13},
pages = {26-28},
month = {October},
note = {Full text available}
}
Abstract
In this work, physical layer impairments and their impacts on transparent optical networks is studied. Among the impairments we mainly focused on in band crosstalk and try to incorporate its effect in the DWDM process. BER due to component crosstalk in a WDM receiver has been studied and computed results are shown by simulation as a function of number of interfering channel. A new design is developed for efficient data path provisioning with guaranteed QoT in terms of BER. This design is particularly very useful for high speed WDM/DWDM networks where, these impairments are high. The result shows that our crosstalk aware design reduces network blocking probability, utilizes network resources and give better quality of transmission as comparison to impairment unaware design.
References
- Dong Tianlin. "Fiber-optic communications and fiberoptic information network" . Beijing: Tsinghua University Press, 2005. 9.
- Zhuang Jianzhong. "DWDM optical transmitter design" CATV Technology, No. 12, 2006: 77-81.
- Feng Weizhu. "To select and use optical transmitter. " China Digital Cable TV, No. 05, 2006: 596-599. .
- Hen Yan; Zhang Shilin; Zhang Bin; Mao Luhong; Guo Weilian. "Review on Electro-Optic Modulator", Semiconductor Technology, No. 4, 2008: 286-288.
- C. M. Weinert, R. Ludvig, W. Papier, H. G. Weber, D. Breuer, K. Petermann, and F. Kuppers, "40 Gbit/s Comparison and 4 x 40 Gbit/s TDM/WDM Standard Fiber Transmission", Journal of Lightwave Technology, Vol. 17, pp. 2276-2284, 1999.
- M. I. Hayee and A. E. Willner, "NRZ Versus RZ in 10-40 Gb/s Dispersion- Managed WDM Transmission Systems"
- IEEE Photonics Technology Letters, Vol. 11, pp. 991-993, 1999.
- G. P. Agrawal, "Fiber-Optic Communication Systems", 1st Ed. p. 163166, J. Wiley and Sons, USA, 1