Concatenated Error Control Coding Applied to WDM Optical Communication Systems for Performance Enhancement

H. S. Mruthyunjaya; G. Umesh; M. Sathish Kumar

Concatenated Error Control Coding Applied to WDM Optical Communication Systems for Performance Enhancement

H. S. Mruthyunjaya^*
, G. Umesh
, M. Sathish Kumar

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

Abstract

Long haul incoherent optical multichannel communication systems employing N * N Wavelength Division Multiplexing (WDM) in presence of Stimulated Raman Scattering (SRS) and other receiver noises including channel and Amplified Spontaneous Emission (ASE) beat noises is analyzed. Concatenated error control coding techniques are employed to counter system degradation due to these limiting factors. It is shown that the Bit Error Rate (BER) of the order of 10^-9 can be achieved for large values of N (=270) at link length of 200km without crossing SRS threshold of 1dB. Also power penalty due to multiplexer crosstalk effectively comes down from 5.5dB to 0.14dB for a 64 channel WDM system.

Original language	English
Pages (from-to)	73-79
Number of pages	7
Journal	International Journal of Microwave and Optical Technology
Volume	2
Issue number	1
Publication status	Published - 01-2007

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Electrical and Electronic Engineering

Cite this

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title = "Concatenated Error Control Coding Applied to WDM Optical Communication Systems for Performance Enhancement",

abstract = "Long haul incoherent optical multichannel communication systems employing N * N Wavelength Division Multiplexing (WDM) in presence of Stimulated Raman Scattering (SRS) and other receiver noises including channel and Amplified Spontaneous Emission (ASE) beat noises is analyzed. Concatenated error control coding techniques are employed to counter system degradation due to these limiting factors. It is shown that the Bit Error Rate (BER) of the order of 10-9 can be achieved for large values of N (=270) at link length of 200km without crossing SRS threshold of 1dB. Also power penalty due to multiplexer crosstalk effectively comes down from 5.5dB to 0.14dB for a 64 channel WDM system.",

author = "Mruthyunjaya, \{H. S.\} and G. Umesh and Kumar, \{M. Sathish\}",

year = "2007",

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AU - Mruthyunjaya, H. S.

AU - Umesh, G.

AU - Kumar, M. Sathish

PY - 2007/1

Y1 - 2007/1

N2 - Long haul incoherent optical multichannel communication systems employing N * N Wavelength Division Multiplexing (WDM) in presence of Stimulated Raman Scattering (SRS) and other receiver noises including channel and Amplified Spontaneous Emission (ASE) beat noises is analyzed. Concatenated error control coding techniques are employed to counter system degradation due to these limiting factors. It is shown that the Bit Error Rate (BER) of the order of 10-9 can be achieved for large values of N (=270) at link length of 200km without crossing SRS threshold of 1dB. Also power penalty due to multiplexer crosstalk effectively comes down from 5.5dB to 0.14dB for a 64 channel WDM system.

AB - Long haul incoherent optical multichannel communication systems employing N * N Wavelength Division Multiplexing (WDM) in presence of Stimulated Raman Scattering (SRS) and other receiver noises including channel and Amplified Spontaneous Emission (ASE) beat noises is analyzed. Concatenated error control coding techniques are employed to counter system degradation due to these limiting factors. It is shown that the Bit Error Rate (BER) of the order of 10-9 can be achieved for large values of N (=270) at link length of 200km without crossing SRS threshold of 1dB. Also power penalty due to multiplexer crosstalk effectively comes down from 5.5dB to 0.14dB for a 64 channel WDM system.

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M3 - Article

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SN - 1553-0396

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EP - 79

JO - International Journal of Microwave and Optical Technology

JF - International Journal of Microwave and Optical Technology

IS - 1

ER -

Concatenated Error Control Coding Applied to WDM Optical Communication Systems for Performance Enhancement

Abstract

All Science Journal Classification (ASJC) codes

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