Abstract
A sum-of-Gaussian (SGA) technique is presented for dynamic performance monitoring of WDM systems. The higher accuracy and usefulness of SGA technique over conventional Q-value analysis is established. It has been shown that Gaussian approximation (GA) overestimates the transmission penalty by a large amount.
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Keywords
- Probability Density Function
- Gaussian Approximation
- Gaussian Probability Density Function
- Wavelength Drift
- Probability Density Function Curve
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References
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L. F. Ribereiro, J. R. F. Da Rocha, “Performance evaluation of EDFA preamplified receivers taking into account inter-symbol interference”, IEEE J. of Lightwave Technol., vol.13, no.9, pp.225–232, 1995
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© 2005 International Federation for Information Processing
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Pal, B., Gangopadhyay, R. (2005). Dynamic BER performance monitoring of WDM systems using a sum-of-Gaussian technique. In: Kitayama, KI., Masetti-Placci, F., Prati, G. (eds) Optical Networks and Technologies. IFIP International Federation for Information Processing, vol 164. Springer, Boston, MA. https://doi.org/10.1007/0-387-23178-1_40
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DOI: https://doi.org/10.1007/0-387-23178-1_40
Publisher Name: Springer, Boston, MA
Print ISBN: 978-0-387-23177-8
Online ISBN: 978-0-387-23178-5
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