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General memory polynomial for transmission impairments mitigation in coherent communication systems

Costa, N. ; Alves , T. M. F. ; Fonseca, D. ; Cartaxo, A.

General memory polynomial for transmission impairments mitigation in coherent communication systems, Proc OSA Signal Processing in Photonic Communications - SPPCom, Colorado Springs, United States, Vol. -, pp. - - -, June, 2012.

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Abstract
A general memory polynomial (GMP) for transmission impairments mitigation in optical coherent detection systems is proposed. An error vector magnitude improvement of 9 dB, resulting mainly from the regenerator characteristic of the GMP, is shown.