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JSIR Vol.66(04) [April 2007] >

Title: Comparative investigation using fuzzy model and OptSim on WDM systems in presence of FWM and dispersion compensation
Authors: Singh, Amarpal
Sharma, Ajay K
Kamal, T S
Singh, Paramjit
Keywords: ANFIS
Core effective area
Dispersion compensation
Four-wave mixing
Sugeno fuzzy inference system
WDM systems
Issue Date: Apr-2007
Publisher: CSIR
Abstract: This paper, investigates the impact of pre-, post-, symmetrical using Dispersion Compensating Fiber (DCF) and Fiber Brag Grating (FBG) dispersion compensation methods on Four Wave Mixing (FWM) for 10 Gb/s non-return to zero (NRZ) links by varying the state of polarization and core effective area of fiber through computer simulation. Performance characteristics (FWM power, eye diagram and Q value at the output) are studied by simulating the optical communication systems. A fuzzy controller based on fuzzy rule base using Adaptive Neuro Fuzzy Inference System (ANFIS) has been reported. It is indicated that FBG technique has been found superior to all other methods.
Page(s): 339-344
ISSN: 0022-4456
Source:JSIR Vol.66(04) [April 2007]

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