Which modulation scheme is best?

For speeds of 400 Gbps and beyond, however, 16-QAM is preferable because of its easier implementation and better optical signal-to-noise-ratio performance due to the larger distance between the constellation points. FIGURE 9. Constellation diagrams for APSK schemes and corresponding QAM formats.

Sizin İçin Seçtik  What is a satellite modulator?

Leave a Reply

Your email address will not be published. Required fields are marked *