论文信息 - Cascaded ROADM Tolerance of mQAM optical signals employing nyquist shaping

Cascaded ROADM Tolerance of mQAM optical signals employing nyquist shaping

Tolerance to cascaded WSS filtering is studied for QPSK, 8QAM, and 16QAM formats operating at 32 GBaud. Channel spacing, WSS filter shape, and DSP parameters are considered, and recommendations are made for performance optimization using methods which are practically implementable in modern hardware.

Sorin Tibuleac | Mark Filer

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