Improvement of Bit Error Rate in 40Gbps × 24Channels WDM System 


Vol. 33,  No. 2, pp. 14-19, Feb.  2008


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  Abstract

The numerical methods of finding the optimal position of optical phase conjugator (OPC) and the optimal fiber dispersions are proposed, which are able to effectively compensate overall channels in 24×40 Gbps WDM(Wavelength Division Multiplexing) system with non zero - dispersion shifted fiber (NZ-DSF) as an optical fiber. And BER characteristics in the system with two induced optimal parameters are compared with those in the system with the currently used mid-span spectral inversion (MSSI) in order to confirm the availability of the proposed methods. It is confirmed that the applying two induced optimal parameters into WDM system contribute to reduce power penalty to 12 times than that of WDM system with the conventional MSSI.

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  Cite this article

[IEEE Style]

H. Yim, "Improvement of Bit Error Rate in 40Gbps × 24Channels WDM System," The Journal of Korean Institute of Communications and Information Sciences, vol. 33, no. 2, pp. 14-19, 2008. DOI: .

[ACM Style]

Hwang-Bin Yim. 2008. Improvement of Bit Error Rate in 40Gbps × 24Channels WDM System. The Journal of Korean Institute of Communications and Information Sciences, 33, 2, (2008), 14-19. DOI: .

[KICS Style]

Hwang-Bin Yim, "Improvement of Bit Error Rate in 40Gbps × 24Channels WDM System," The Journal of Korean Institute of Communications and Information Sciences, vol. 33, no. 2, pp. 14-19, 2. 2008.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880