论文信息 - OSNR monitoring technique of m-ary QAM formats based on analysis of power spectral density in the presence of fiber nonlinearities

OSNR monitoring technique of m-ary QAM formats based on analysis of power spectral density in the presence of fiber nonlinearities

We propose the OSNR monitoring technique for m-ary QAM formats in the presence of fiber nonlinearities, which is based on the analysis of the power spectral density of amplitude noises in a digital coherent receiver.

Hyeon Yeong Choi | Takehiro Tsuritani | Itsuro Morita

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[2] Chao Lu,et al. OSNR monitoring for QPSK and 16-QAM systems in presence of fiber nonlinearities for digital coherent receivers. , 2012, Optics express.