论文信息 - Digital Nonlinearity Compensation Considering Signal Spectral Broadening Effects in Dispersion-managed Systems

Digital Nonlinearity Compensation Considering Signal Spectral Broadening Effects in Dispersion-managed Systems

The impact of spectral broadening on the performance of nonlinear compensation applied to legacy submarine dispersion-managed links is studied. An additional 2.2 dB SNR improvement at optimum launch power is achieved by optimizing the compensated bandwidth.

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