Decision feedback compensation of transmitter/receiver nonlinearity for DD-OFDM

Decision feedback compensation of transmitter/receiver nonlinearity for DD-OFDM

Transmitter and receiver nonlinearity are compensated for by means of an iterative decision feedback algorithm. The sensitivity for 100 Gb/s direct detected OFDM without frequency gap is improved by approximately 6 dB.

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Bibliographische Detailangaben
Hauptverfasser: Leibrich, J., Ali, A., Rosenkranz, W.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Modulation
Nonlinear distortion
OFDM
Optical filters
Optical noise
Sensitivity
Signal to noise ratio
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Beschreibung
Zusammenfassung:Transmitter and receiver nonlinearity are compensated for by means of an iterative decision feedback algorithm. The sensitivity for 100 Gb/s direct detected OFDM without frequency gap is improved by approximately 6 dB.
ISSN:1550-381X