Nonlinear Transmission of 6PolSK-QPSK Signals using Coded Modulation and Digital Back Propagation
| Autor: | T. Tanimura, Felix Frey, C. Meuer, Lutz Molle, Carsten Schmidt-Langhorst, Colja Schubert, J. K. Fischer, Robert Elschner, Saleem Alreesh |
|---|---|
| Rok vydání: | 2013 |
| Předmět: |
Quadrature modulation
Signal processing Analog transmission Computer science Cross-phase modulation Nonlinear optics Minimum-shift keying Optical modulation amplitude Delta modulation Transmission (telecommunications) Pulse-amplitude modulation Modulation Pulse-position modulation Electronic engineering Intensity modulation Quadrature amplitude modulation Amplitude and phase-shift keying Phase-shift keying |
| Zdroj: | OFC/NFOEC |
| DOI: | 10.1364/ofc.2013.otu3b.3 |
| Popis: | We experimentally investigate the characteristics of 126-Gb/s coded 6PolSK-QPSK signals in the nonlinear transmission regime and demonstrate that required OSNR improvement is increasing with fiber-launch power due to coded modulation as well as digital back propagation. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|