VPIphotonics – Modulation Multilevel

  • Generation, Detection and Processing of Electrical QAM Signals


    DP-16QAM-based 200G transmission including digital signal processing.

    Picture for Generation, Detection and Processing of Electrical QAM Signals

    » Keywords: QAM, Coherent, Digital Signal Processing, DSP
    » Available in: Lab Expert Demos, Optical System Demos

  • OFDM Subcarriers Encoding & DSP


    This setup demonstrates subcarriers encoding, digital signal processing (DSP) and subcarrier-level perfomance estimation in OFDM systems.

    Picture for OFDM Subcarriers Encoding & DSP

    » Keywords: OFDM, Encoding, Modulation, DSP, Performance, Constellation
    » Available in: Lab Expert Demos, Optical System Demos

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