Advanced Modulation Formats for Electronic Predistortion of Intrachannel Nonlinearities at 40 Gbit/s
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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Authors:
Hellerbrand, Stephan; Hanik, Norbert (Technische Universitt Mnchen, Lehrstuhl fr Nachrichtentechnik, D-80290 Mnchen)
Weber, Christian; Petermann, Klaus (Technische Universitt Berlin, Fachgebiet Hochfrequenztechnik, Sekr. HFT 4, Einsteinufer 25, D-10587 Berlin)
Abstract:
The role of the target modulation format (at the receiver) in electronically predistorted 40 Gbit/s transmission is studied by comparing various on-off-keying formats. Best performance is achieved for CS-RZ as the target format.