Prof. Dr.-Ing. Karl-Dirk Kammeyer (Former Head of Department)

Address: University of Bremen Dept. of Communications Engineering Otto-Hahn-Allee NW1 D-28359 Bremen - Germany Room :NW1 N2360 Phone : +49 421 218 62389 E-mail :

Teaching

Research

• Receiver concepts for HSDPA and multiple antenna systems
• Joint optimization of channel estimation and multiuser detection including channel coding in CDMA mobile radio systems
• Analysis of the influence of UMTS-FDD multi-antenna concepts on mobile terminals
• Development and realization of a high rate OFDM data transmission in environments with high Doppler spreads
• MASI - Multiple Antenna System for ISM-Band Transmission
• Determination of similarities in polyphonic audio signals
• Development of a 2.4 GHz transmission system for the ISM band
• Blind source separation utilizing spatial diversity
• HyEff
• Development of efficient algorithms and structures for space time coding, multiuser detection and multicode techniques for the downlink of a frequency division duplex (FDD) UMTS system

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Publications

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2020

• Übungen zur Nachrichtenübertragung BibT_EX
  K.-D. Kammeyer, P. Klenner, M. Petermann, A. Dekorsy
  Springer Vieweg Verlag, pp. 234, Wiesbaden, Germany, 9. August 2020, ISBN 978-3-8348-1336-7

2018

• Digitale Signalverarbeitung - Filterung und Spektralanalyse mit MATLAB®-Übungen BibT_EX
  K.-D. Kammeyer, K. Kroschel
  Springer Vieweg, pp. 612, Wiesbaden, Germany, 21. April 2018, ISBN 978-3-6582-0134-0

2017

• Nachrichtenübertragung BibT_EX
  K.-D. Kammeyer, A. Dekorsy
  Springer Vieweg, pp. 923, Wiesbaden, Germany, 28. December 2017, ISBN 978-3-658-17004-2

2016

• Physical Layer Cooperation in One-Way Relaying Systems BibT_EX
  M. Wu, F. Ludwig, D. Wübben, A. Dekorsy, K.-D. Kammeyer, S. Paul
  Chapter in Communications in Interference-Limited Networks, Springer, Germany, February 2016

2014

• Speech Quality Assessment for Listening-Room Compensation BibT_EX
  S. Goetze, E. Albertin, J. Rennies, E. Habets, K.-D. Kammeyer
  Journal of the Audio Engineering Society, Vol. 62, No. 6, pp. 386-399, June 2014

2013

• Multi-User Pre-Processing in Multi-Antenna OFDM TDD Systems with Non-Reciprocal Transceivers BibT_EX
  M. Petermann, M. Stefer, F. Ludwig, D. Wübben, M. Schneider, S. Paul, K.-D. Kammeyer
  IEEE Transactions on Communications, Vol. 61, No. 9, pp. 3781-3793, September 2013, DOI

2011

• Relative Downlink Channel Calibration in OFDM Systems with Cordic QR Decomposition BibT_EX
  F. Ludwig, M. Petermann, D. Wübben, K.-D. Kammeyer, S. Paul
  16th International OFDM-Workshop (InOWo 11), Hamburg, Germany, 31. August - 1. September 2011
• Effects of Downlink Channel Quantization on the Performance of Relative Calibration in OFDM Systems BibT_EX
  M. Petermann, F. Ludwig, D. Wübben, S. Paul, K.-D. Kammeyer
  16th International OFDM-Workshop (InOWo 11), Hamburg, Germany, 31. August - 1. September 2011
• Enhanced Adaptive Downlink Transmission in MIMO-OFDM Systems by Hardware-Based Calibration BibT_EX
  M. Stefer, M. Petermann, D. Wübben, K.-D. Kammeyer, M. Schneider
  16th International OFDM-Workshop (InOWo 11), Hamburg, Germany, 31. August - 1. September 2011
• Nachrichtenübertragung BibT_EX
  K.-D. Kammeyer
  Vieweg+Teubner, Reihe Informations-/Kommunikationstechnik, pp. 852, Wiesbaden, Germany, 4. August 2011, ISBN 978-3-8348-0896-7

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