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Dipl.-Ing. Ronald Böhnke (Ph. D. Student)

Address: University of Bremen Dept. of Communications Engineering Otto-Hahn-Allee NW1 D-28359 Bremen - Germany Room : NW1 N2380 Phone : +49 421 218 2545 E-mail :

Teaching

• Basic Communications Laboratory

Research

• Quality of Service-Aware Cross-Layer Optimization in Heterogeneous Multiuser MIMO-OFDM Systems
• HyEff

Publications

2008

• Weighted Sum Rate Maximization for MIMO-OFDM Systems with Linear and Dirty Paper Precoding BibT_EX
  R. Böhnke, K.-D. Kammeyer
  7th International ITG Conference on Source and Channel Coding (SCC 08), Ulm, Germany, 14. - 16. January 2008

2007

• Weighted Sum Rate Maximization for the MIMO-Downlink Using a Projected Conjugate Gradient Algorithm BibT_EX
  R. Böhnke, K.-D. Kammeyer
  First International Workshop on Cross Layer Design, Jinan, China, 21. - 22. September 2007
• A Two-Stage QoS Aware Scheduler for Wireless LANs Based on MIMO-OFDMA-SDMA Transmission BibT_EX
  A. Könsgen, W. Herdt, H. Wang, A. Timm-Giel, R. Böhnke, C. Görg
  First International Workshop on Cross Layer Design, Jinan, China, 21. - 22. September 2007

2006

• SINR Analysis for V-BLAST with Ordered MMSE-SIC Detection BibT_EX
  R. Böhnke, K.-D. Kammeyer
  International Wireless Communications and Mobile Computing Conference, Vancouver, Canada, 3. - 6. July 2006
• Exact Outage Probability of V-BLAST with Ordered MMSE-SIC Detection BibT_EX
  R. Böhnke, K.-D. Kammeyer
  23rd Biennial Symposium on Communications, Kingston, Canada, 29. May - 1. June 2006
• Comparison of Receiver Architectures for High-Rate Space-Time Codes BibT_EX
  R. Böhnke, C. Bockelmann, K.-D. Kammeyer
  International ITG Workshop on Smart Antennas (WSA 06), Germany, Reisensburg, 13. - 14. March 2006

2005

• Adaptive MIMO-OFDM for Future Mobile Radio Communications BibT_EX
  R. Böhnke, V. Kühn, K.-D. Kammeyer
  IEE International Conference on 3G & Beyond, London, GB, 7. - 9. November 2005
• Diversity vs. Adaptivity in Multiple Antenna Systems BibT_EX
  R. Böhnke, V. Kühn, K.-D. Kammeyer
  IEEE Workshop on Signal Processing Advances in Wireless Communications (SPAWC 2005), New York, USA, 5. - 8. June 2005
• Fast Sum Rate Maximization for the Downlink of MIMO-OFDM Systems BibT_EX
  R. Böhnke, V. Kühn, K.-D. Kammeyer
  Canadian Workshop on Information Theory (CWIT 2005), Montreal, Canada, 5. - 8. June 2005

2004

• Efficient Near Maximum-Likelihood Decoding of Multistratum Space-Time Codes BibT_EX
  R. Böhnke, V. Kühn, K.-D. Kammeyer
  IEEE Vehicular Technology Conference (VTC Fall 2004), Los Angeles, California, USA, 26. - 29. September 2004

Supervised Theses

available / in progress / finished

Personal Links

• Terminplanung für das ET-Kolloquium