论文信息 - Pulse design trade-offs for spectrum-efficient PDM-WDM coherent optical transmission systems

Pulse design trade-offs for spectrum-efficient PDM-WDM coherent optical transmission systems

We study the joint effect of pulse spectral rolloff and impulse-response truncation length on the performance of densely packed root-raised-cosine pulse-shaped 32.5 GBaud PDM-QPSK and 16QAM, through extensive bit-error-rate and spectrum measurements.

Jessica Fickers | Amirhossein Ghazisaeidi | Gabriel Charlet

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