Estimation of Performance Degradation of Bidirectional WDM Transmission Systems due to Rayleigh Backscattering in fibers using Numerical Models 


Vol. 27,  No. 12, pp. 1164-1173, Dec.  2002


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  Abstract

We develop a numerical model for the transmission performance of bidirectional wavelength-division-multiplexed (WDM) transmissions. Using the numerical model, wavelength-interleaved 10Gb/s bidirectional WDM systems is analyzed by considering the impairment of the system performance due to Rayleigh Backscattering (RB). We also calculate the power penalty and the crosstalk due to RB from the analytical model, and then compare to the results obtained from the numerical model. The analytical model can provide similar results obtained from the numerical model. Both the numerical and analytical models suggest that the total isolation of filters at a node must be more than 19.5dB for 320km transmisson while keeping the power penalty of less than 2dB

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  Cite this article

[IEEE Style]

J. Ko and D. Lee, "Estimation of Performance Degradation of Bidirectional WDM Transmission Systems due to Rayleigh Backscattering in fibers using Numerical Models," The Journal of Korean Institute of Communications and Information Sciences, vol. 27, no. 12, pp. 1164-1173, 2002. DOI: .

[ACM Style]

Jeongyun Ko and Dongsoo Lee. 2002. Estimation of Performance Degradation of Bidirectional WDM Transmission Systems due to Rayleigh Backscattering in fibers using Numerical Models. The Journal of Korean Institute of Communications and Information Sciences, 27, 12, (2002), 1164-1173. DOI: .

[KICS Style]

Jeongyun Ko and Dongsoo Lee, "Estimation of Performance Degradation of Bidirectional WDM Transmission Systems due to Rayleigh Backscattering in fibers using Numerical Models," The Journal of Korean Institute of Communications and Information Sciences, vol. 27, no. 12, pp. 1164-1173, 12. 2002.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880