Real-time Digital Signal Processing for Software-defined Optical Transmitters and Receivers

A software-defined optical Tx is designed and demonstrated generating signals with various formats and pulse-shapes in real-time. Special pulse-shapes such as OFDM or Nyquist signaling were utilized resulting in a highly efficient usage of the available fiber channel bandwidth. This was achieved by...

Ausführliche Beschreibung

Gespeichert in:
1. Verfasser:
Schmogrow, Rene Marcel (auth)
Format:
Elektronisch E-Book
Sprache:
Englisch
Veröffentlicht:
KIT Scientific Publishing 2014
Zusammenfassung:
A software-defined optical Tx is designed and demonstrated generating signals with various formats and pulse-shapes in real-time. Special pulse-shapes such as OFDM or Nyquist signaling were utilized resulting in a highly efficient usage of the available fiber channel bandwidth. This was achieved by parallel data processing with high-end FPGAs. Furthermore, highly efficient Rx algorithms for carrier and timing recovery as well as for polarization demultiplexing were developed and investigated.
Umfang:
1 online resource (X, 219 p. p.)
Anmerkungen:
English
Schlagworte:
Technology: general issues
Bezugswerke: