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Authors:
Leoni, Paolo 
Document type:
Dissertation / Thesis 
Title:
Advanced Forward Error Correction for Future Long-Haul Optical Communication Systems 
Advisor:
Lankl, Berthold, Univ.-Prof. Dr.-Ing. 
Referee:
Lankl, Berthold, Univ.-Prof. Dr.-Ing.; Hanik, Norbert, Prof. Dr.-Ing. 
Date oral examination:
23.04.2024 
Publication date:
01.07.2024 
Year:
2024 
Pages (Book):
xi, 189 
Language:
Englisch 
Subject:
Optisches Kommunikationsnetz ; Hochgeschwindigkeitskommunikation ; Vorwärtsfehlerkorrektur ; Signalverarbeitung ; Iterative Decodierung 
Keywords:
Forward error correction, coded modulation, constellation expansion, high-order constellations, differential encoding, channel capacity, mutual information, coherent detection, long-haul, optical communications systems 
Abstract:
In 2010, when I started my Ph.D., this was the general consensus of the research community on forward error correction (FEC) for 100G long-haul coherent optical communications systems: Currently the Optical Internetworking Forum (OIF) has locked in on dual-polarisation quaternary phase shift keying (DP-QPSK) following digital coherent receivers for 100 Gb/s transport systems. System designers have shifted their interest to intensively search for even more powerful FEC schemes having an NCG of ov...    »
 
DDC notation:
621.3827 
Department:
Fakultät für Elektrotechnik und Informationstechnik 
Institute:
EIT 3 - Institut für Informationstechnik 
Chair:
Lankl, Berthold 
Open Access yes or no?:
Ja / Yes