Statements (20)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
modulation format
|
| gptkbp:appliesTo |
100G optical transport
long-haul fiber optic networks |
| gptkbp:contrastsWith |
gptkb:QPSK
DP-BPSK |
| gptkbp:enables |
higher data rates
high spectral efficiency coherent detection |
| https://www.w3.org/2000/01/rdf-schema#label |
DP-QPSK
|
| gptkbp:requires |
coherent receiver
polarization multiplexing |
| gptkbp:standsFor |
Dual-Polarization Quadrature Phase Shift Keying
|
| gptkbp:transmittedBy |
two independent QPSK signals
|
| gptkbp:usedIn |
optical communication
|
| gptkbp:uses |
gptkb:amplitude_modulation
gptkb:phase_modulation orthogonal polarizations |
| gptkbp:width |
4 bits per symbol
|
| gptkbp:bfsParent |
gptkb:DP-16QAM
|
| gptkbp:bfsLayer |
8
|