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Wolfgang Utschick

Prof. Dr.-Ing.

1994 …2025

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  • 2006

    Alternating optimization for MMSE broadcast precoding

    Hunger, R., Utschick, W., Schmidt, D. A. & Joham, M., 2006, 2006 IEEE International Conference on Acoustics, Speech, and Signal Processing - Proceedings. S. IV757-IV760 1661079. (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings; Band 4).

    Publikation: Beitrag in Buch/Bericht/Konferenzband › Konferenzbeitrag › Begutachtung

    27 Zitate (Scopus)

  • Analysis of the impact of channel estimation errors on the decomposition of multiuser MIMO channels

    Tejera, P., Utschick, W., Bauch, G. & Nossek, J. A., 2006, 2006 IEEE International Conference on Acoustics, Speech, and Signal Processing - Proceedings. S. IV33-IV36 1660898. (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings; Band 4).

    Publikation: Beitrag in Buch/Bericht/Konferenzband › Konferenzbeitrag › Begutachtung

    2 Zitate (Scopus)

  • An efficient approximation of the OFDMA outage probability region

    Brehmer, J., Guthy, C. & Utschick, W., 2006, 2006 IEEE 7th Workshop on Signal Processing Advances in Wireless Communications, SPAWC. 4153965. (IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC).

    Publikation: Beitrag in Buch/Bericht/Konferenzband › Konferenzbeitrag › Begutachtung

    6 Zitate (Scopus)

  • Efficient implementation of successive encoding schemes for the MIMO OFDM broadcast channel

    Tejera, P., Utschick, W., Bauch, G. & Nossek, J. A., 2006, 2006 IEEE International Conference on Communications, ICC 2006. Institute of Electrical and Electronics Engineers Inc., S. 5354-5359 6 S. 4024912. (IEEE International Conference on Communications; Band 12).

    Publikation: Beitrag in Buch/Bericht/Konferenzband › Konferenzbeitrag › Begutachtung

    10 Zitate (Scopus)

  • Generalized MMSE detection techniques for multipoint-to-point systems

    Psaltopoulos, G. K., Joham, M. & Utschick, W., 2006, IEEE GLOBECOM 2006 - 2006 Global Telecommunications Conference. 4151197. (GLOBECOM - IEEE Global Telecommunications Conference).

    Publikation: Beitrag in Buch/Bericht/Konferenzband › Konferenzbeitrag › Begutachtung

    1 Zitat (Scopus)

  • Iterative multi-user detection using reduced-complexity equalization

    Botsch, M., Dietl, G. & Utschick, W., 2006, TURBO - CODING 2006 - 4th International Symposium on Turbo Codes and Related Topics and 6th International ITG-Conference on Source and Channel Coding. VDE VERLAG GMBH, (TURBO - CODING 2006 - 4th International Symposium on Turbo Codes and Related Topics and 6th International ITG-Conference on Source and Channel Coding).

    Publikation: Beitrag in Buch/Bericht/Konferenzband › Konferenzbeitrag › Begutachtung

  • Iterative multi-user detection using reduced-com plexity equalization

    Botsch, M., Dietl, G. & Utschick, W., 2006, Turbo Codes and Related Topics; 6th International ITG-Conference on Source and Channel Coding (TURBOCODING), 2006 4th International Symposium on. Institute of Electrical and Electronics Engineers Inc., 5755889. (Turbo Codes and Related Topics; 6th International ITG-Conference on Source and Channel Coding (TURBOCODING), 2006 4th International Symposium on).

    Publikation: Beitrag in Buch/Bericht/Konferenzband › Konferenzbeitrag › Begutachtung

    2 Zitate (Scopus)

  • Iterative THP transceiver optimization for multi-user MIMO systems based on weighted sum-MSE minimization

    Mezghani, A., Hunger, R., Joham, M. & Utschick, W., 2006, 2006 IEEE 7th Workshop on Signal Processing Advances in Wireless Communications, SPAWC. 4153944. (IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC).

    Publikation: Beitrag in Buch/Bericht/Konferenzband › Konferenzbeitrag › Begutachtung

    23 Zitate (Scopus)

  • Low-complexity equalizers - Rank versus order reduction

    Dietl, G. & Utschick, W., 2006, 2006 IEEE 7th Workshop on Signal Processing Advances in Wireless Communications, SPAWC. 4153934. (IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC).

    Publikation: Beitrag in Buch/Bericht/Konferenzband › Konferenzbeitrag › Begutachtung

    2 Zitate (Scopus)

  • Min-max MSE precoding for broadcast channels based on statistical channel state information

    El Assir, R., Dietrich, F. A., Joham, M. & Utschick, W., 2006, 2006 IEEE 7th Workshop on Signal Processing Advances in Wireless Communications, SPAWC. 4153909. (IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC).

    Publikation: Beitrag in Buch/Bericht/Konferenzband › Konferenzbeitrag › Begutachtung

    3 Zitate (Scopus)

  • MSE comparison of reduced-rank equalizers for iterative multi-user receivers based on exit charts

    Zeitler, G., Dietl, G. & Utschick, W., 2006, TURBO - CODING 2006 - 4th International Symposium on Turbo Codes and Related Topics and 6th International ITG-Conference on Source and Channel Coding. VDE VERLAG GMBH, (TURBO - CODING 2006 - 4th International Symposium on Turbo Codes and Related Topics and 6th International ITG-Conference on Source and Channel Coding).

    Publikation: Beitrag in Buch/Bericht/Konferenzband › Konferenzbeitrag › Begutachtung

  • MSE Comparison of reduced-rank equalizers for iterative multi-user receivers based on EXIT charts

    Zeitler, G., Dietl, G. & Utschick, W., 2006, Turbo Codes and Related Topics; 6th International ITG-Conference on Source and Channel Coding (TURBOCODING), 2006 4th International Symposium on. Institute of Electrical and Electronics Engineers Inc., 5755888. (Turbo Codes and Related Topics; 6th International ITG-Conference on Source and Channel Coding (TURBOCODING), 2006 4th International Symposium on).

    Publikation: Beitrag in Buch/Bericht/Konferenzband › Konferenzbeitrag › Begutachtung

    1 Zitat (Scopus)

  • Near maximum sum-rate non-zero-forcing linear precoding with successive user selection

    Schmidt, D. A., Joham, M., Hunger, R. & Utschick, W., 2006, Conference Record of the 40th Asilomar Conference on Signals, Systems and Computers, ACSSC '06. S. 2092-2096 5 S. 4176946. (Conference Record - Asilomar Conference on Signals, Systems and Computers).

    Publikation: Beitrag in Buch/Bericht/Konferenzband › Konferenzbeitrag › Begutachtung

    13 Zitate (Scopus)

  • Preconditioned and rank-flexible block conjugate gradient implementations of MIMO wiener decision feedback equalizers

    Groh, I., Dietl, G. & Utschick, W., 2006, 2006 IEEE International Conference on Acoustics, Speech, and Signal Processing - Proceedings. S. IV441-IV444 1661000. (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings; Band 4).

    Publikation: Beitrag in Buch/Bericht/Konferenzband › Konferenzbeitrag › Begutachtung

    7 Zitate (Scopus)

  • Robust MEG source localization of event related potentials: Identifying relevant sources by non-Gaussianity

    Breun, P., Grosse-Wentrup, M., Utschick, W. & Buss, M., 2006, Pattern Recognition - 28th DAGM Symposium, Proceedings. Springer Verlag, S. 394-403 10 S. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Band 4174 LNCS).

    Publikation: Beitrag in Buch/Bericht/Konferenzband › Konferenzbeitrag › Begutachtung

    1 Zitat (Scopus)
  • 2005

    Conditional mean estimator for the gramian matrix of complex gaussian random variables

    Dietrich, F. A., Hoffmann, F. & Utschick, W., 2005, 2005 IEEE International Conference on Acoustics, Speech, and Signal Processing,ICASSP '05 - Proceedings - Audio and ElectroacousticsSignal Processing for Communication. Institute of Electrical and Electronics Engineers Inc., S. III1137-III1140 1415915. (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings; Band III).

    Publikation: Beitrag in Buch/Bericht/Konferenzband › Konferenzbeitrag › Begutachtung

    5 Zitate (Scopus)

  • Extension of linear and nonlinear transmit filters for decentralized receivers

    Hunger, R., Joham, M. & Utschick, W., 2005, 11th European Wireless Conference 2005 - Next Generation Wireless and Mobile Communications and Services, European Wireless 2005. Institute of Electrical and Electronics Engineers Inc., 5755262. (11th European Wireless Conference 2005 - Next Generation Wireless and Mobile Communications and Services, European Wireless 2005).

    Publikation: Beitrag in Buch/Bericht/Konferenzband › Konferenzbeitrag › Begutachtung

    22 Zitate (Scopus)

  • Hybrid transmit waveform design based on beamforming and orthogonal space-time block coding

    Dietl, G., Wang, J., Ding, P., Zoltowski, M. D., Love, D. J. & Utschick, W., 2005, 2005 IEEE ICASSP '05 - Proc. - Design and Implementation of Signal Proces.Syst.,Indust. Technol. Track,Machine Learning for Signal Proces. Education, Spec. Sessions. Institute of Electrical and Electronics Engineers Inc., S. V893-V896 1416448. (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings; Band V).

    Publikation: Beitrag in Buch/Bericht/Konferenzband › Konferenzbeitrag › Begutachtung

    11 Zitate (Scopus)

  • Iterative detection based on widely linear processing and real-valued symbol alphabets

    Dietl, G., Mensing, C. & Utschick, W., 2005, 11th European Wireless Conference 2005 - Next Generation Wireless and Mobile Communications and Services, European Wireless 2005. Institute of Electrical and Electronics Engineers Inc., 5755268. (11th European Wireless Conference 2005 - Next Generation Wireless and Mobile Communications and Services, European Wireless 2005).

    Publikation: Beitrag in Buch/Bericht/Konferenzband › Konferenzbeitrag › Begutachtung

  • Linear precoding based on a stochastic MSE criterion

    Dietrich, F. A., Utschick, W. & Breun, P., 2005, 13th European Signal Processing Conference, EUSIPCO 2005. S. 1011-1014 4 S. (13th European Signal Processing Conference, EUSIPCO 2005).

    Publikation: Beitrag in Buch/Bericht/Konferenzband › Konferenzbeitrag › Begutachtung

    6 Zitate (Scopus)

  • Low-complexity MMSE receivers based on weighted matrix polynomials in frequency-selective mimo systems

    Dietl, G., Groh, I. & Utschick, W., 2005, Proceedings - 8th International Symposium on Signal Processing and its Applications, ISSPA 2005. S. 699-702 4 S. 1581034. (Proceedings - 8th International Symposium on Signal Processing and its Applications, ISSPA 2005; Band 2).

    Publikation: Beitrag in Buch/Bericht/Konferenzband › Konferenzbeitrag › Begutachtung

    3 Zitate (Scopus)

  • Minimum mean square error vector precoding

    Schmidt, D. A., Joham, M. & Utschick, W., 2005, 2005 IEEE 16th International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2005. S. 107-111 5 S. 1651408. (IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC; Band 1).

    Publikation: Beitrag in Buch/Bericht/Konferenzband › Konferenzbeitrag › Begutachtung

    51 Zitate (Scopus)

  • Physical layer characterization of a multi-user MISO system by efficient outage probabilities

    Guthy, C., Brehmer, J. & Utschick, W., 2005, 2005 IEEE 16th International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2005. S. 2171-2175 5 S. 1651830. (IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC; Band 4).

    Publikation: Beitrag in Buch/Bericht/Konferenzband › Konferenzbeitrag › Begutachtung

    1 Zitat (Scopus)

  • Physical layer characterization of MIMO systems by means of multiobjective optimization

    Brehmer, J. & Utschick, W., 2005, 2005 IEEE International Conference on Acoustics, Speech, and Signal Processing,ICASSP '05 - Proceedings - Audio and ElectroacousticsSignal Processing for Communication. Institute of Electrical and Electronics Engineers Inc., S. III1141-III1144 1415916. (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings; Band III).

    Publikation: Beitrag in Buch/Bericht/Konferenzband › Konferenzbeitrag › Begutachtung

    1 Zitat (Scopus)

  • Robust tmlinson-hrashima precoding

    Dietrich, F. A. & Utschick, W., 2005, 2005 IEEE 16th International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2005. S. 136-140 5 S. 1651414. (IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC; Band 1).

    Publikation: Beitrag in Buch/Bericht/Konferenzband › Konferenzbeitrag › Begutachtung

    16 Zitate (Scopus)

  • Sum-rate maximizing decompositon approaches for multiuser MIMO-OFDM

    Tejera, P., Utschick, W., Bauch, G. & Nossek, J. A., 2005, 2005 IEEE 16th International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2005. Institute of Electrical and Electronics Engineers Inc., S. 231-235 5 S. 1651433. (IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC; Band 1).

    Publikation: Beitrag in Buch/Bericht/Konferenzband › Konferenzbeitrag › Begutachtung

    13 Zitate (Scopus)

  • Tomlinson-Harashima precoding: A continuous transition from complete to statistical channel knowledge

    Dietrich, F. A., Breun, P. & Utschick, W., 2005, GLOBECOM'05: IEEE Global Telecommunications Conference, 2005. S. 2379-2384 6 S. 1578089. (GLOBECOM - IEEE Global Telecommunications Conference; Band 4).

    Publikation: Beitrag in Buch/Bericht/Konferenzband › Konferenzbeitrag › Begutachtung

    5 Zitate (Scopus)
  • 2004

    A Krylov subspace Multi-Stage decomposition of the transmit Wiener Filter

    Dietl, G., Joham, M., Kreuter, P., Brehmer, J. & Utschick, W., 2004, 2004 ITG Workshop on Smart Antennas - Proceedings. S. 247-252 6 S. (2004 ITG Workshop on Smart Antennas - Proceedings).

    Publikation: Beitrag in Buch/Bericht/Konferenzband › Konferenzbeitrag › Begutachtung

    2 Zitate (Scopus)

  • Hybrid transmit waveform design based on beamforming and orthogonal space-Time block coding

    Wang, J., Dietl, G., Ding, P., Zoltowski, M. D., Love, D. J. & Utschick, W., 2 Juli 2004, 2004 International Waveform Diversity and Design Conference, WDD 2004 - Proceedings. Institute of Electrical and Electronics Engineers Inc., S. 1-5 5 S. (2004 International Waveform Diversity and Design Conference, WDD 2004 - Proceedings; Band 2018-January).

    Publikation: Beitrag in Buch/Bericht/Konferenzband › Konferenzbeitrag › Begutachtung

  • Multiuser spatio-temporal tomlinson-harashima precoding for frequency selective vector channels

    Joham, M., Brehmer, J., Voulgarelis, A. & Utschick, W., 2004, 2004 ITG Workshop on Smart Antennas - Proceedings. S. 208-215 8 S. (2004 ITG Workshop on Smart Antennas - Proceedings).

    Publikation: Beitrag in Buch/Bericht/Konferenzband › Konferenzbeitrag › Begutachtung

    16 Zitate (Scopus)

  • Robust transmit zero-forcing filters

    Hunger, R., Dietrich, F. A., Joham, M. & Utschick, W., 2004, 2004 ITG Workshop on Smart Antennas - Proceedings. S. 130-137 8 S. (2004 ITG Workshop on Smart Antennas - Proceedings).

    Publikation: Beitrag in Buch/Bericht/Konferenzband › Konferenzbeitrag › Begutachtung

    42 Zitate (Scopus)

  • Transmit processing in MIMO wireless systems

    Nossek, J. A., Joham, M. & Utschick, W., 2004, Proceedings of the IEEE 6th Circuits and Systems Symposium on Emerging Technologies: Frontiers of Mobile and Wireless Communication. S. I18-I23 (Proceedings of the IEEE 6th Circuits and Systems Symposium on Emerging Technologies: Frontiers of Mobile and Wireless Communication; Band 1).

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    12 Zitate (Scopus)
  • 2003

    Investigations on link system level interface for MIMO systems

    Szabo, A., Geng, N., Seegert, A. & Utschick, W., 2003, ISPA 2003 - Proceedings of the 3rd International Symposium on Image and Signal Processing and Analysis. Neri, A., Babic, H. & Loncaric, S. (Hrsg.). IEEE Computer Society, S. 365-369 5 S. 1296924. (International Symposium on Image and Signal Processing and Analysis, ISPA; Band 1).

    Publikation: Beitrag in Buch/Bericht/Konferenzband › Konferenzbeitrag › Begutachtung

    9 Zitate (Scopus)

  • Latency time optimization for FIR and block transmit filters

    Joham, M., Utschick, W. & Nossek, J. A., 2003, Proceedings - 7th International Symposium on Signal Processing and Its Applications, ISSPA 2003. IEEE Computer Society, S. 273-276 4 S. 1224693. (Proceedings - 7th International Symposium on Signal Processing and Its Applications, ISSPA 2003; Band 1).

    Publikation: Beitrag in Buch/Bericht/Konferenzband › Konferenzbeitrag › Begutachtung

    7 Zitate (Scopus)

  • Linear precoding in W-CDMA systems based on S-CPICH channel estimation

    Zerlin, B., Joham, M., Utschick, W., Seeger, A. & Viering, I., 2003, Proceedings of the 3rd IEEE International Symposium on Signal Processing and Information Technology, ISSPIT 2003. Institute of Electrical and Electronics Engineers Inc., S. 560-563 4 S. 1341182. (Proceedings of the 3rd IEEE International Symposium on Signal Processing and Information Technology, ISSPIT 2003).

    Publikation: Beitrag in Buch/Bericht/Konferenzband › Konferenzbeitrag › Begutachtung

    2 Zitate (Scopus)

  • On reduced-rank approaches to matrix Wiener filters in MIMO systems

    Dietl, G. & Utschick, W., 2003, Proceedings of the 3rd IEEE International Symposium on Signal Processing and Information Technology, ISSPIT 2003. Institute of Electrical and Electronics Engineers Inc., S. 82-85 4 S. 1341065. (Proceedings of the 3rd IEEE International Symposium on Signal Processing and Information Technology, ISSPIT 2003).

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    12 Zitate (Scopus)

  • Robust transmit Wiener filter for time division duplex systems

    Dietrich, F. A., Hunger, R., Joham, M. & Utschick, W., 2003, Proceedings of the 3rd IEEE International Symposium on Signal Processing and Information Technology, ISSPIT 2003. Institute of Electrical and Electronics Engineers Inc., S. 415-418 4 S. 1341146. (Proceedings of the 3rd IEEE International Symposium on Signal Processing and Information Technology, ISSPIT 2003).

    Publikation: Beitrag in Buch/Bericht/Konferenzband › Konferenzbeitrag › Begutachtung

    15 Zitate (Scopus)
  • 2002

    MIMO channel sounding taking into account small angular spread

    Kurpjuhn, T. P. & Utschick, W., 2002, 13th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2002. S. 2302-2306 5 S. 1046555. (IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC; Band 5).

    Publikation: Beitrag in Buch/Bericht/Konferenzband › Konferenzbeitrag › Begutachtung

    2 Zitate (Scopus)

  • On the effective spatio-temporal rank of wireless communication channels

    Dietrich, F. & Utschick, W., 2002, 13th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2002. S. 1982-1986 5 S. 1046491. (IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC; Band 5).

    Publikation: Beitrag in Buch/Bericht/Konferenzband › Konferenzbeitrag › Begutachtung

    9 Zitate (Scopus)

  • Transmit wiener filter for the downlink of TDDDS-CDMA systems

    Joham, M., Kusume, K., Gzara, M. H., Utschick, W. & Nossek, J. A., 2002, 2002 IEEE 7th International Symposium on Spread Spectrum Techniques and Applications, IEEE ISSSTA 2002 - Proceedings. Institute of Electrical and Electronics Engineers Inc., S. 9-13 5 S. 1049276. (IEEE International Symposium on Spread Spectrum Techniques and Applications; Band 1).

    Publikation: Beitrag in Buch/Bericht/Konferenzband › Konferenzbeitrag › Begutachtung

    186 Zitate (Scopus)
  • 1996

    Bayesian adaptation of hidden layers in Boolean feedforward neural networks

    Utschick, W. & Nossek, J. A., 1996, Track D: Parallel and Connectionist Systems. Institute of Electrical and Electronics Engineers Inc., S. 229-233 5 S. 547421. (Proceedings - International Conference on Pattern Recognition; Band 4).

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    3 Zitate (Scopus)
  • 1995

    The evaluation of feature extraction criteria applied to neural network classifiers

    Utschick, W., Nachbar, P., Knobloch, C., Schuler, A. & Nossek, J. A., 1995, Proceedings of the 3rd International Conference on Document Analysis and Recognition, ICDAR 1995. IEEE Computer Society, S. 315-318 4 S. 599002. (Proceedings of the International Conference on Document Analysis and Recognition, ICDAR; Band 1).

    Publikation: Beitrag in Buch/Bericht/Konferenzband › Konferenzbeitrag › Begutachtung

    5 Zitate (Scopus)