Joachim Wehinger
Signal Processing Engineer
Wipro-NewLogic Technologies, Sophia-Antipolis, France

Email j.wehinger at ieee dot org

PhD-Thesis

• J. Wehinger, Iterative Multi-User Receivers for CDMA Systems, Technische Universität Wien, Austria, July 2005.
  
  

Book Contribution

• C. F. Mecklenbräuker, J. Wehinger, T. Zemen, H. Artésand and F. Hlawatsch, Multiuser MIMO Channel Equalization in "Smart Antennas - State of the Art", Hindawi Publishing Company, 2005.

Journal Articles

• J. Wehinger and C.F. Mecklenbräuker, Iterative Space-Time Multiuser Receiver with Data-Aided Channel Estimation for CDMA, IEEE Transactions on Signal Processing, vol. 54, no. 10, p. 3922-3934, October 2006. © IEEE
  
  
• Z. Zeinalpour-Yazdi, M. Nasiri-Kenari, J. Wehinger and C.F. Mecklenbräuker, Bounds on the Delay-Constrained Capacity of Relay Networks Using UWB Links, submitted to IEEE Communication Letters, July, 2006.
  
  
• T. Zemen, C.F. Mecklenbräuker, J. Wehinger and R.R Müller, Iterative Multi-User Decoding with Time-Variant Channel Estimation for MC-CDMA, IEEE Transactions on Wireless Communications, vol. 5, no. 6, p. 1469-1478, June 2006. © IEEE
  
  
• M. Loncar, R.R Müller, J. Wehinger, C.F. Mecklenbräuker and T. Abe, Iterative Channel Estimation and Data Detection in Frequency Selective Fading MIMO Channels, Europ. Trans. on Telecommunications, vol. 15, no. 5, pp. 459-470, Sept-Oct, 2004.

Conference Articles

• T. Lindstrøm Jensen, S. Kant, J. Wehinger and B. H. Fleury, Mutual Information Metrics for Fast Link Adaptation in IEEE 802.11n, submitted to IEEE Int. Conf. on Comm. (ICC), Bejing, China, May 19-23, 2008.
  
  
• K. Freudenthaler, A. Springer and J. Wehinger,  Novel SINR-to-CQI Mapping Maximzing the Throughput in HSDPA, IEEE WCNC, Hong-Kong, China, March 11-15, 2007. © IEEE
  
  
• Z. Zeinalpour-Yazdi, M. Nasiri-Kenari, J. Wehinger and C.F. Mecklenbräuker, Upper Bounds on the Ergodic an d Outage Capacities of Relay Networks Using UWB Links, Asilomar Conf. on Comp., Controll., and Comm., Monterey, CA, USA, Oct. 29 - Nov. 1, 2006.
  
  
• J. Wehinger, T. Zemen, A. Kocian and B. Fleury, Low-Complexity Joint Data Detection and Channel Estimation in Time-Varying Flat-Fading Channels within the SAGE Framework, Newcom-Acorn Workshop, Vienna, Austria, Sept. 20-22, 2006.
  
  
• J. Wehinger, T. Zemen and K. Freudenthaler, Estimators for Time-Variant Channels Applied to UMTS-HSDPA, IEEE Workshop on Sig. Proc. Advances in Wireless Comm. (SPAWC), Cannes, France, July 2-5, 2006. © IEEE
  
  
• K. Freudenthaler, J. Wehinger, C.F. Mecklenbräuker and A. Springer, Update Rate of Channel Estimation for UMTS-HSDPA in Time-Varying Channels, IEEE Veh. Technology Conference (VTC), Melbourne, May 7-10, 2006. © IEEE
  

• J. Wehinger, K. Freudenthaler, F. Kaltenberger and J. Berkmann, Influence of SNR Estimation on HARQ Combining in UMTS-HSDPA, Global Mobile Congress (GMC), Chongquing, China, October 9-12, 2005.

• K. Freudenthaler, F. Kaltenberger, S. Geierhofer, S. Paul, J. Berkmann, J. Wehinger, C.F. Mecklenbräuker and A. Springer, Throughput Analysis for  a UMTS High Speed Downlink Packet Access LMMSE Equalizer, 14th Mobile & Wireless Communications Summit, Dresden, Germany, Jun 19-23, 2005.

• F. Kaltenberger, K. Freudenthaler, S. Paul, J. Wehinger, C.F. Mecklenbräuker, A. Springer and J. Berkmann, Throughput Enhancement by Cancellation of Synchronization and Pilot Channel for UMTS High Speed Downlink Packet Access, Sixth IEEE Int. Workshop on Advances in Wireless Communications (SPAWC), New York, USA, June 5-8, 2005. © IEEE

• H. Hofstetter, T. Zemen, J. Wehinger and G. Steinböck, Iterative MIMO Multi-User Detection: Performance Evaluation with COST259 Channel Model, Seventh Int. Symp. on Wireless Personal Multimedia Communications (WPMC), Abano Terme, Italy, September 25-15, 2004, invited.

• T. Zemen, C.F. Mecklenbräuker, J. Wehinger and R.R Müller, Iterative Multi-User Decoding with Time-Variant Channel Estimation for MC-CDMA, Fifth Int. Conf. on 3G Mobile Communications Technologies (3G2004), London, UK, October 18-20, 2004, invited.
  
  
• J. Wehinger, C.F. Mecklenbräuker, R.R. Müller, T. Zemen and M. Loncar, Comparison of Channel Estimators for Iterative CDMA Multiuser Receivers in Flat Rayleigh Fading, IEEE Int. Conf. on Comm. (ICC), June 20-24, 2004, Paris, France. © IEEE
  
  
• J. Wehinger, C.F. Mecklenbräuker, S. Paul and F. Kaltenberger, Two-Stage Space-Time Receiver for UMTS-FDD, ITG 2004, March 18-19, Munich, Germany.
  

• J. Wehinger, V.R. Anreddy, C.F. Mecklenbräuker, S. Paul and C. Antón-Haro, Adaptive Minimum Bit Error Rate Space-Time Rake Receiver for the Uplink of UMTS Frequency Division Duplex Mode, ISSPIT, Dec. 14-17, 2003, Darmstadt, Germany. © IEEE
  
  
• J. Wehinger and R.R. Müller, Analysis of Iterative CDMA Receivers in Flat Fading, Allerton Conf. on Comp., Controll., and Comm., Oct. 1-3, 2003, Monticello, IL, USA.
  
  
• T. Zemen, M. Loncar, J. Wehinger, C.F. Mecklenbräuker and R.R. Müller, Improved Channel Estimation for Iterative Receivers, Globecom, Dec. 1-5, 2003, San Francisco, CA, USA. © IEEE
  
  
• J. Wehinger, Performance Analysis of Iterative CDMA Receivers in Flat Fading Channels, Canadian Workshop of Inf. Theory, May 18-21, 2003, Waterloo, ON, Canada.
  
  
• T. Zemen, J. Wehinger, C.F. Mecklenbräuker and R.R. Müller, Iterative Receiver with Channel Estimation for Multi-Carrier-CDMA, IEEE Int. Conf. on Comm. (ICC), May 11-15, 2003, Anchorage, AK, USA. © IEEE

• J. Wehinger, R.R. Müller, M. Loncar and C.F. Mecklenbräuker, Performance of Iterative CDMA Receivers with Channel Estimation in Multipath Environments, Asilomar Conf. on Comp., Controll., and Comm., Nov. 3-6, 2002, Monterey, CA, USA. © IEEE
  
  
• M. Loncar, J. Wehinger, R.R. Müller and C.F. Mecklenbräuker, Iterative Equalizer Using Soft-Decoder Feedback for MIMO Systems in Frequency-Selective Fading, URSI, Aug. 17-24, 2002, Maastricht, The Netherlands.
  
  
• M. Loncar, R.R. Müller, J. Wehinger and T. Abe, Iterative Joint Detection, Decoding, and Channel Estimation for Dual Antenna Arrays in Frequency Selective Fading, WPMC, Oct. 27-30, 2002, Honolulu, HA, USA. © IEEE

Co-Authors

• Abe Tetshusi, NTT DoCoMo, Tokyo, Japan
  
• Carles Antón-Haro, CTTC, Barcelona, Spain
• Vikram Anreddy, Flarion Technologies, Bedminster (NJ), USA
• Harold Artés, Beceem Communications Inc.,  Santa Clara (CA), USA
  
• Jens Berkmann, Infineon Technologies, Munich, Germany
• Bernard Fleury, Aalborg University, Denmark
  
• Klemens Freudenthaler, Linz University, Austria
• Stefan Geierhofer, Cornell University, Ithaca (NY), USA
• Franz Hlawatsch, Technische Universität Wien, Austria
  
• Helmut Hofstetter, Mobilkom Austria
• Florian Kaltenberger, Insitute Eurécom, Sophia-Antipolis, France
• Masoumeh Nasiri-Kenari, Sharif University of Technology, Tehran, Iran
  
• Alexander Kocian, Birla Institute of Technology, Muscat, Oman
  
• Maja Loncar, Lund University, Sweden
• Christoph Mecklenbräuker, ftw., Wien, Austria
• Ralf Müller, Norwegian Institute of Technology, Trondheim, Norway
• Steffen Paul, Universität Bremen, Germany
• Andreas Springer, Linz University, Austria
• Zolfa Zeinalpour-Yazdi, Sharif University of Technology, Tehran, Iran
  
• Thomas Zemen, ftw., Wien, Austria

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last revised  on October 7th, 2007