Experimental Investigation of Impulse Response Shortening for Low-Complexity MLSE of a 112-Gbit/s PAM-4 Transceiver
Conference: ECOC 2016 - 42nd European Conference on Optical Communication
09/18/2016 - 09/22/2016 at Düsseldorf, Deutschland
Proceedings: ECOC 2016
Pages: 3Language: englishTyp: PDF
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Authors:
Heide, Sjoerd van der (ADVA Optical Networking SE, Märzenquelle 1-3, 98617 Meiningen, Germany & COBRA Research Institute, Eindhoven University of Technology, the Netherlands)
Eiselt, Nicklas (ADVA Optical Networking SE, Märzenquelle 1-3, 98617 Meiningen, Germany & Technical University of Denmark, D. of Photonics Engineering, Ørsteds Plads, Build. 343, 2800, Denmark)
Griesser, Helmut (ADVA Optical Networking SE, Märzenquelle 1-3, 98617 Meiningen, Germany)
Vegas Olmos, Juan Jose; Tafur Monroy, Idelfonso (Technical University of Denmark, D. of Photonics Engineering, Ørsteds Plads, Build. 343, 2800, Denmark)
Okonkwo, Chigo (COBRA Research Institute, Eindhoven University of Technology, the Netherlands)
Abstract:
An optimized channel shortening method for reduced complexity MLSE detection enables the compensation of severe inter-symbol interference. Experimental investigations demonstrate the benefit on the performance for a severely bandwidth limited 112-Gbit/s PAM-4 transmission system with residual chromatic dispersion.