Chair of Communications

Dipl.-Wirtsch.-Ing. Dennis Clausen

Dipl.-Wirtsch.-Ing. Dennis Clausen Room: C-029C
Phone: +49 (0)431 880 6304
Fax: +49 (0)431 880 6303
dennis.clausen@tf.uni-kiel.de

Research Activities:

  • Orthogonal Frequency Division Multiplexing (OFDM)
  • Wavelength Division Multiplexing (WDM)
  • Polarization Division Multiplexing (PDM)
  • Modern Coherent Communication Systems
  • Transmitter and Receiver Digital Signal Processing (DSP)
  • Direct Detection
  • Reflective Semiconductor Optical Amplifier (RSOA)

 

Publications:

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), accepted for publication, 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
Shi Li, Jonas Koch, Dennis Clausen, Stephan Pachnicke,„Investigation of Error Susceptibility of Noisy Soliton Pulses in the Nonlinear Frequency Domain“, ITG Workshop „Modelling of Photonic Components & Systems“, Munich, February 2017.

2016

Rath, R.; Clausen, D.; Rosenkranz, W.: “Enhanced Detection vs. Digital Compensation for IQ Imbalance in Coherent Fiber-Optic Communication Systems”, ICSEE International Conference on the Science of Electrical Engineering, Eilat, Israel, November 2016

2015

Clausen, D.:
"Experimental Demonstration of Non-Integer Fractionally-Spaced Equalization for Flexible Coherent Receivers", 16. ITG-Fachtagung 5.3.3. "Photonische Netze", 07.-08. Mai 2015, Hochschule für Telekommunikation Leipzig, Leibzig, Deutschland

2014

Clausen, D.:
"Experimentelle Untersuchung kohärenter optischer 16QAM Übertragung mit Polarisationsmultiplexing bis 25 GBaud",Workshop der ITG Fachgruppe 5.3.1, Optische Multiplextechniken, 20.-21. Februar 2014, T-Labs, Berlin, Deutschland

2012

Clausen, D.; Ruprecht, C.; Rosenkranz, W.:
"Experimental Investigation of Bit and Power Loading in 10 Gbit/s Next Generation Optical OFDM Access Networks",
17th International OFDM Workshop 2012 (InOwO '12), IEEE, August, Essen, Germany