作者: I.T. Lima , G. Biondini , B.S. Marks , W.L. Kath , C.R. Menyuk
DOI: 10.1109/68.998706
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摘要: In this letter, we use importance sampling to analyze polarization-mode dispersion compensators with a constant differential group delay (DGD) element. We optimize the value of fixed DGD element compensator respect outage probability. show that optimum can reduce probability by several orders magnitude, even though it does not provide substantial reduction average penalty due in cases studied. By contrast, choosing maximally may lead an is magnitude larger than optimal choice.