Lehrstuhl für Nachrichtenübertragungstechnik

M.Sc. Simon Ohlendorf

M.Sc. Simon Ohlendorf Raum: C-014
Telefon: +49 (0)431 880 6311
Telefax: +49 (0)431 880 6303
simon.ohlendorf@tf.uni-kiel.de

 

Forschungsthemen:

  • Data Center Interconnectivity
    (Project: http://www.sendate.eu/sendate-secure-dci/)
  • Flexible Direct Detection Systems (IM/DD)
  • Orthogonal Frequency Division Multiplexing (CO-OFDM, DMT)
  • Wavelength Division Multiplexing (WDM)

 

Lehrangebot:

 

Veröffentlichungen:

2019

S. Li, S. Dev, S. Ohlendorf, K. Jamshidi, S. Pachnicke, "Photonic Reservoir Computing enabled by Silicon Micro-Rings", Asia Communications and Photonics Conference (ACP 2019), Chengdu, China, November 2019.
S. Ohlendorf, T. Wettlin, S. Pachnicke, W. Rosenkranz, "Optimized Flexible Mappings with Multidimensional Modulation for Coherent Optical Transport", European Conference on Optical Communication (ECOC 2019), Dublin, Ireland, September 2019.
S. Li, S. Ohlendorf, S. Pachnicke, "100 km 56 GBd PAM-4 Transmission using Photonic Reservoir Computing", European Conference on Optical Communication (ECOC 2019), Dublin, Ireland, September 2019.
T. Wettlin, S. Ohlendorf, T. Rahman, J. Wei, S. Calabro, N. Stojanovic, S. Pachnicke, "Beyond 200 Gb/s PAM4 Transmission using Tomlinson-Harashima Precoding", European Conference on Optical Communication (ECOC 2019), Dublin, Ireland, September 2019.
S. Ohlendorf, T. Wettlin, S. Pachnicke, W. Rosenkranz "(Invited) Adaptive Optical Transmission Systems employing Multidimensional Modulation", International Conference on Transparent Optical Networks (ICTON), Angers, France, July 2019.
S. Ohlendorf, S. Pachnicke, W. Rosenkranz, "Minimizing the Oversampling Rate in Bandwidth-Variable Optical Kramers-Kronig IM/DD-Transmission with Multidimensional PAM", International Conference on Systems, Communications and Coding (SCC), Rostock, Germany, February 2019.

2018

S. Ohlendorf, S. Pachnicke, W. Rosenkranz, "Bandwidth-Variable DWDM Transmission for Data Center Interconnects Using Multidimensional PAM", Asia Communications and Photonics Conference (ACP), Hangzhou, China, October 2018.
S. Ohlendorf, R. Joy, S. Pachnicke, W. Rosenkranz, „Flexible PAM in DWDM Transmission with Kramers-Kronig DSP“, European Conference on Optical Communication (ECOC), Rome, Italy, September 2018.
S. Ohlendorf, R. Joy, S. Pachnicke, W. Rosenkranz, "Optimizing Reach and Capacity of IM/DD Systems by Using Multidimensional PAM and DSP", Advanced Photonics Congress (SPPCom), Zurich, Switzerland, July 2018.
S. Ohlendorf, S. Pachnicke, W. Rosenkranz, "Multidimensional PAM With Pseudo-Gray Coding for Flexible Data Center Interconnects", IEEE / Photonics Technology Letters (PTL), vol. 30, issue 12, pp. 1143-11460, June 2018.
Dennis Clausen, Roi Rath, Simon Ohlendorf, Werner Rosenkranz, Stephan Pachnicke, „Experimental Demonstration of Flexible Hybrid Modulation Formats for Future Adaptive Optical Transmission Systems", IEEE J. Lightw. Technol., June 2018
S. Ohlendorf, R. Joy, W. Rosenkranz, „Flexible Optische Übertragungssysteme mit Direktdetektion für Verbindungen zwischen Datenzentren“, ITG-Workshop "Modelling of Photonic Components & Systems", Hamburg, Germany, February 2018

2017

R. Rath, D. Clausen, S. Ohlendorf, S. Pachnicke, W. Rosenkranz, "Tomlinson-Harashima Precoding for Dispersion Uncompensated PAM-4 Transmission with Direct-Detection", IEEE J. Lightw. Technol. (JLT), September 2017.
S. Ohlendorf, W. Rosenkranz, „Flexible optical modulation technologies for data centre applications (Invited)”, International Conference on Transparent Optical Networks (ICTON 2017), Girona, Spain, July 2017.
S. Ohlendorf, D. Clausen, R. Rath, S. Pachnicke, W. Rosenkranz, „Comparison of Time Domain Hybrid PAM and DMT for Data Center Applications”, ITG Conference “Photonic Networks”, Leipzig, May 2017

2016

Ohlendorf, S; Clausen, D; Rosenkranz, W.:
"On the Influence of IQ-Imbalance on Carrier Recovery in WDM CO-OFDM Systems", Workshop der ITG Fachgruppe 5.3.1, 18.-19. Februar 2016, Heinrich-Hertz-Institut Berlin, Deutschland