Dipl.-Math. Jan Schreck

Contact:

Room:	HFT 610b
Telephone:	+49(0)30-3147 9974
Email:	jan.schreck@tu-berlin.de

Research interests:

• Analysis and optimization of wireless networks
• Robust system design
• Interference management
• Channel state quantization and feedback

Main research:

• Multi-user/multi-antenna systems
• Cellular networks
• Relaying in wireless networks
• Degrees of freedom of wireless networks
• Signal processing in wireless networks

Publications:

Journal Papers

• Nearly Doubling the Throughput of Multiuser MIMO Systems Using Codebook Tailored Limited Feedback Protocol
  G. Wunder, J. Schreck, and P. Jung, Wireless Communications, IEEE Transactions on, vol. 11, no. 11, pp. 3921-3931, Nov. 2012.

Conference, Symposium, and Workshop Papers

• Multi-User MIMO Multi-Cell Systems: Finite SNR Rate Loss Gap Analysis
  G. Wunder, S. Raghuprakash, J. Schreck, and P. Jung, 17th International ITG Workshop on Smart Antennas (WSA'13), Mar. 2013.
• On Channel State Feedback for Two-Hop Networks Based on Low Rank Matrix Recovery
  J. Schreck, P. Jung, and S. Stanczak, IEEE International Conference on Communications (ICC'13), June 2013, accepted for publication.
• Interference Alignment Over Limited Dimensions for Cellular Networks: Feasibility and Algorithms
  J. Schreck and G. Wunder, International ITG Workshop on Smart Antennas 2012, IEEE, Dresden, Germany, Feb. 2012, pp. 1-8.
• Iterative Interference Alignment for Cellular Systems with User Selection
  J. Schreck and G. Wunder, IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), 2012.
• On SINR Balancing for a Two-Hop Downlink Channel
  J. Schreck and S. Stanczak, Proc. 46th Asilomar Conference on Signals, Systems and Computers, vol. nov, Monterey, CA, USA, 2012, accepted.
• Multiuser MIMO Systems Using Codebook Tailored Limited Feedback Protocol
  G. Wunder, P. Jung, and J. Schreck, Mar. 2012.
• Distributed Interference Alignment in Cellular Systems: Analysis and Algorithms
  J. Schreck and G. Wunder, IEEE European Wireless, Apr. 2011.
• Compressed Sensing Based Channel State Feedback for Cooperating MIMO-OFDM Systems
  J. Schreck, P. Jung, and G. Wunder, 16th International OFDM-Workshop, Hamburg, 2011.
• Iterative Interference Alignment for Cellular Systems
  J. Schreck and G. Wunder, International ITG Workshop on Smart Antennas, Aachen, Germany, Feb. 2011.
• A Robust and Efficient Transmission Technique for the LTE Downlink
  G. Wunder and J. Schreck, Asilomar Conference on Signals, Systems, and Computers 2010,, 2010.
• A new Robust Transmission Technique for the Multiuser MIMO Downlink
  G. Wunder, J. Schreck, P. Jung, H. Huang, and R. Valenzuela, 2010 IEEE International Sysmposium on Information Theory (ISIT 2010) , June 2010.
• On Base Station Coordination in the LTE Downlink With Limited Feedback
  J. Schreck, P. Jung, and G. Wunder, 15th International OFDM-Workshop 2010, 2010.
• A PAPR Algorithm That Achieves Asymptotically Zero Error Probability With Backoff Below $\frac{\log \left( N\right) }{2}$
  G. Wunder and J. Schreck, 15th International OFDM-Workshop 2010, 2010.
• Rate Approximation: A new Paradigm for Multiuser MIMO Downlink Communications
  G. Wunder, J. Schreck, P. Jung, H. Huang, and R. Valenzuela, IEEE International Communications Conference (ICC), 2010.
• Approximation of Multiuser Rates in MIMO OFDM Downlink Systems
  J. Schreck, P. Jung, and G. Wunder, 14th International OFDM-Workshop, 2009.
• Limited Feedback in Multiuser MIMO OFDM Systems Based on Rate Approximation
  J. Schreck, P. Jung, and G. Wunder, IEEE Globecom 2009 Wireless Communications Symposium, 2009.