Analysis Of High-Speed Optical Fiber Communication Using Walsh Code and Gold Sequence

Optisystem 15.0 software is used to analyze all the results of proposed model. Fiber Bragg Grating (FBG) is taken as the main dispersion compensation parameter for the design of our system. The simulation results of Walsh code appears to be more efficient than all. Thus the use of Walsh code leads to a large amount of dispersion compensation by providing high value of Q-factor and it proves to be the optimum input sequence for a high dispersion compensated optical communication system. Optical fibers are free from radio-frequency interference, electromagnetic interference or switching transients that gives electromagnetic pulses because of the reason that they form a dielectric waveguide. Therefore the optical communication system operation remains affected by transmission which is taking place through environment that is electrically noisy and also no shielding form EMI is required for the fiber cable.