Spectrally Efficient OFDM-Transmission with Compatible Single-Sideband Modulation for Direct Detection

Conference: ECOC 2007 - 33rd European Conference and Exhibition of Optical Communication
09/16/2007 - 09/20/2007 at Berlin, Germany

Proceedings: ECOC 2007

Pages: 2Language: englishTyp: PDF

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Schuster, Matthias; Bunge, Christian Alexander; Petermann, Klaus (Technische Universitt Berlin, Fachgebiet Hochfrequenztechnik HFT 4, Einsteinufer 25, 10587 Berlin, Germany)
Spinnler, Bernhard (Nokia Siemens Networks)

OFDM is suggested to overcome chromatic dispersion without explicit compensation. The use of the required single-sideband modulation in combination with direct detection calls for advanced modulation techniques. An old idea is observed and discussed.