Modified Volterra series transfer function method |
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| Authors: | Bo Xu Brandt-Pearce M |
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| Affiliation: | Dept. of Electr. Eng.and Comput. Eng., Virginia Univ., Charlottesville, VA; |
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| Abstract: | In this letter, we offer a modified version of the Volterra series transfer function (VSTF) method that has been previously proposed as an analytical solution to the nonlinear Schrodinger equation for single-mode fibers. The modified VSTF provides a simple closed-form expression of the output of a mildly nonlinear fiber. It gives orders more accurate result than the original VSTF method and can successfully solve the energy divergence problem experienced by the original method. The result is a stronger analytical tool for modeling signal propagation in optical communication systems |
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