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Stand: 15.11.2010
Universität Duisburg-Essen, Campus Duisburg

Veröffentlichungen 2004 / Publications 2004

  1. M. Berentsen, Th. Kaiser, Shu Wang
    Advanced Signal Processing on Temperature Sensor Arrays for Fire Location Estimation
    ( pdf-File )
    13. Internationale Konferenz über Automatische Brandentdeckung, AUBE '04
    Duisburg, Germany, September 14-16, 2004
    AUBE '04 Proceedings pp 227-236
     
  2. Th. Kaiser, J. Shi, N. Tavangaran, I. Willms
    A Comparison of ZigBee vs. Ultra-Wideband Techniques for Wireless Fire and Intrusion Detectors ( pdf-File )
    13. Internationale Konferenz über Automatische Brandentdeckung, AUBE '04
    Duisburg, Germany, September 14-16, 2004
     
  3. Th. Kempka, Th. Kaiser, K. Solbach
    Microwaves for Fire Detection ( pdf-File )
    13. Internationale Konferenz über Automatische Brandentdeckung, AUBE '04
    Duisburg, Germany, September 14-16, 2004
     
  4. W. Krüll, I. Willms, J. Shirer
    Test methods for a video-based Cargo Fire Verification System ( pdf-File )
    13. Internationale Konferenz über Automatische Brandentdeckung, AUBE '04
    Duisburg, Germany, September 14-16, 2004
    AUBE '04 Proceedings pp. 301-313
     
  5. O. Linden
    Low-Cost Approach to a function-based Testing Procedure for Multi Sensor ( pdf-File )
    EUSAS - Workshop on "Multiple Sensor based (Fire-) Detectors; Design and Testing"
    Lübeck, Germany, June 14-15, 2004
     
  6. H. Luck
    Multi-Dimensional Thresholds; A Problem for Design and Testing? ( pdf-File )
    EUSAS Journal No. 1, Duisburg (Herausg. I. Willms), August 2004
     
  7. U. Müller, O. Linden, W.Krüll, I. Willms
    Design and Functionality of a new Test Duct for Multi Sensor Fire Detectors
    Proceedings of EUSAS-Workshop on "Multiple Sensor based (Fire-) Detectors"
    Lübeck, Germany, June 2004
     
  8. U. Müller, O. Linden, W.Krüll, I. Willms
    Test Duct for Multi Sensor Fire Detectors ( pdf-File )
    13. Internationale Konferenz über Automatische Brandentdeckung, AUBE '04
    Duisburg, Germany, September 14-16, 2004
     
  9. C. Rexfort
    Combination of a fire model and a fire sensor model ( pdf-File )
    13. Internationale Konferenz über Automatische Brandentdeckung, AUBE '04
    Duisburg, Germany, September 14-16, 2004
    AUBE '04 Proceedings pp. 409-417
     
  10. Th. Schultze, Th. Kempka, I. Willms
    Audio-Video Fire-Detection of Open Fires ( pdf-File )
    13. Internationale Konferenz über Automatische Brandentdeckung, AUBE '04
    Duisburg, Germany, September 14-16, 2004
     
  11. Th. Schultze, I. Willms
    Smoke and dust monitoring by a microscope video sensor ( pdf-File )
    13. Internationale Konferenz über Automatische Brandentdeckung, AUBE '04
    Duisburg, Germany, September 14-16, 2004
     
  12. R. Siebel
    Multi-sensor detection algorithms - a comparison of different design approaches
    ( pdf-File )
    EUSAS - Workshop on "Multiple Sensor based (Fire-) Detectors; Design and Testing"
    Lübeck, Germany, June 14-15, 2004
    EUSAS Journal No. 1, August 2004, pp. 1-12
     
  13. R. Siebel
    Test of fire detection algorithms using artificially generated events ( pdf-File )
    13. Internationale Konferenz über Automatische Brandentdeckung, AUBE '04
    Duisburg, Germany, September 14-16, 2004
    AUBE '04 Proceedings pp. 237-249
     
  14. I. Willms, W. Krüll, J. Shirer
    Test methods and apparatus for a video-based system for cargo fire verification
    (Paper), (Präsentation)
    Fourth Triennial International Aircraft Fire and Cabin Safety Research Conference
    Lisbon, Portugal, November 2004
     
  15. I. Willms, J. Sachs, Th. Kaiser
    Active UWB Fire Detection ( pdf-File )
    13. Internationale Konferenz über Automatische Brandentdeckung, AUBE '04
    Duisburg, Germany, September 14-16, 2004
     
  16. I. Willms
    13. Internationale Konferenz über automatische Brandentdeckung ( pdf-File )
    s+s report, Nr. 6, Dezember 2004, VdS Schadenverhütung + Sicherheitstechnik
     
  17. D. Wang, I. Willms
    Automatic flame detection using video sequence analysis ( pdf-File )
    13. Internationale Konferenz über Automatische Brandentdeckung, AUBE '04
    Duisburg, Germany, September 14-16, 2004
     
  18. A. Abdel-Samad, A.B. Gershman, T. Davidson
    Robust transmit precoders with imperfect feedback
    Proc. ITG Workshop on Smart Antennas, Munich, Germany, March 2004
     
  19. A. Abdel-Samad, A.B. Gershman, T. Davidson
    Robust transmit beamforming based on imperfect channel feedback
    Proc. IEEE VTC'04 - Fall, Sept. 2004, Los Angeles, CA.
     
  20. M. Biguesh, S. Shahbazpanahi, A. B. Gershman
    Robust downlink power control in wireless cellular systems
    EURASIP J. Wireless Communications and Networking
    special issue on Multiuser MIMO Networks, 2004.
     
  21. M. Biguesh, A.B. Gershman
    Training-based MIMO channel estimation: optimal training and estimator tradeoffs
    Proc. IEEE ICC'04, Paris, France, June 2004, vol. 5. pp. 2658-2662.
     
  22. M. Biguesh, A.B. Gershman
    On channel estimation and optimum training for MIMO systems
    Proc. IEEE Sensor Array and Multichannel Signal Processing Workshop, Sitges, Spain, July 2004.
     
  23. M. Biguesh, A.B. Gershman, A. Czylwik
    An improved distributed downlink power control in the presence of erroneous user SINR reports
    Proc. IEEE VTC'04 -- Spring, May 2004, Milan, Italy.
     
  24. M. Biguesh, A.B. Gershman
    Downlink channel estimation in cellular systems at base stations with antenna arrays
    using channel probing with feedback

    EURASIP Journal of Applied Signal Processing, special issue on Advances in Smart Antennas, no. 9, pp. 1330-1339, Sept. 2004.
     
  25. C. Buchholz, Th. Kaiser,
    Is DoA estimation feasible for dense multipath UWB indoor channels?
    Wireless 2004, Calgary, Alberta, Canada, pp. 420-425
     
  26. A. Camargo, A. Kani, A. Wilzeck, Th. Kaiser
    Audio-based Alamouti-coded Signaling
    TI European DSP Education and Research Symposium, November 16, 2004, Birmingham, UK.
     
  27. Batu K. Chalise, Lars Häring and Andreas Czylwik:
    Robust Spatial Covariance Matrix Transformation Techniques for Downlink Beamforming
    IEEE International Zurich Seminar 2004 , February 18-20, ETH, Zürich, Switzerland
     
  28. Batu K. Chalise, L. Häring, A. Czylwik
    Uplink to downlink spatial covariance transformation methods for downlink beamforming of UMTS-FDD systems
    In Proceedings of IEEE VTC Spring 2004, Milan, Italy, 17-21 May.
     
  29. Batu K. Chalise, L. Häring, A. Czylwik
    Robust uplink to downlink spatial covariance transformation for downlink beamforming
    In Proceedings of IEEE ICC 2004, Paris, France, 20-24 June.
     
  30. Batu K. Chalise, A. Czylwik
    Uplink user capacity of UMTS-FDD system with robust beamforming based upon minimum outage probability
    COST 273, 11th MCM , TD (04)179, Duisburg, Germany, 20-22 Sept. 2004
     
  31. Batu K. Chalise, A. Czylwik
    Robust downlink beamforming based upon outage probability criterion
    IEEE VTC Fall 2004 , LA , USA, 26-29 Sept. 2004
     
  32. Batu K. Chalise, A. Czylwik
    Robust uplink beamforming based upon mininum outage probability criterion
    Proceedings of IEEE Globecom 2004, Dallas , Texas, 29 Nov-4 Dec. 2004
     
  33. A.B. Gershman, Z-Q. Luo, S. Shahbazpanahi
    Robust adaptive beamforming based on worst-case performance optimization
    chapter in the book "Robust Adaptive Beamforming", P. Stoica and J. Li (Editors), John Wiley & Sons, 2004.
     
  34. A.B. Gershman
    Worst-case performance optimization-based robust adaptive beamformers: an overview
    in Proc. 2004 URSI Int. Symp. on Electromagnetic Theory
    invited talk for special session on Localization in Wireless Systems, Pisa, Italy, May 2004.
     
  35. G.A. Fabrizio, A.B. Gershman, M.D. Turley
    Robust adaptive beamforming for HF surface wave over-the-horizon radar
    IEEE Transactions on Aerospace and Electronic Systems, vol. 40, pp. 510-525, April 2004.
     
  36. C.M.S. See, A.B. Gershman
    Direction-of-arrival estimation in partly calibrated subarray-based sensor arrays
    IEEE Transactions on Signal Processing, vol. 52, pp. 329-338, Feb. 2004.
     
  37. S. Abd Elkader, A.B. Gershman, K.M. Wong
    Improving the robustness of the RARE algorithm against subarray orientation errors
    Proc. IEEE ICASSP'04, Montreal, Canada, May 2004, vol. 2, pp. 241-244.
     
  38. A. Eltaher, Th. Kaiser
    Hybrid Shape, Amplitude, and Position Modulation for UWB Communication Systems ( pdf-File )
    WSEAS Journal on Communications, July 2004
     
  39. A. Eltaher, Th. Kaiser
    Positioning of Robots using Ultra-wideband Signals ( pdf-File )
    IRA workshop on Advanced control and Diagnosis, Karlsruhe, Germany, November 2004
     
  40. A. Hassanien, S. Abd Elkader, A.B. Gershman, K.M. Wong
    Beamspace preprocessing with an improved robustness against out-of-sector sources
    using second-order cone programming

    Proc. IEEE Sensor Array and Multichannel Signal Processing Workshop, Sitges, Spain, July 2004.
     
  41. F. Gao, A.B. Gershman
    Generalized ESPRIT method for arbitrary array structure
    Proc. IEEE Sensor Array and Multichannel Signal Processing Workshop, Sitges, Spain, July 2004.
     
  42. Z.M. Kamran, T. Kirubarajan, A.B. Gershman
    Blind estimation and equalization of time-varying channels using the interacting multiple model estimator
    Proc. ISCAS'04, Vancouver, Canada, May 2004, vol. 5, pp. 17-20.
     
  43. M. Gharavi-Alkhansari, A.B. Gershman
    Exact symbol-error probability analysis for orthogonal space-time block codes:
    two- and higher-dimensional constellations cases

    IEEE Transactions on Communications, vol. 52, pp. 1068-1073, July 2004.
     
  44. M. Gharavi-Alkhansari, A. B. Gershman, S. Shahbazpanahi
    Orthogonal space-time block codes: Recent advances using constellation space invariance
    and array-procesing-type signal modeling

    Chapter 4 of the book Space-Time Processing for MIMO Communications
    A. B. Gershman and N. D. Sidiropoulos Editors, John Wiley & Sons, New York, 2005.
     
  45. M. Gharavi-Alkhansari, A. B. Gershman, M. Haardt
    Exact error probability analysis of orthogonal space-time block codes over correlated Rician fading channels
    in Proceedings of the ITG Workshop on Smart Antennas (ITG 2004), Munich, Germany, Mar. 18-19, 2004.
     
  46. M. Gharavi-Alkhansari, A. B. Gershman, M. Haardt
    Exact symbol error probability analysis of orthogonal space-time block codes over correlated fading channels
    in Proceedings of the Fifth IEEE International Workshop on Signal Processing Advances in Wireless Communications
    (SPAWC 2004), Lisbon, Portugal, July 11-14, 2004.
     
  47. M. Gharavi-Alkhansari, A. B. Gershman
    Fast maximum likelihood decoder for half-rate orthogonal space-time block codes
    in Proceedings of the IEEE Semiannual Vehicular Technology Conference (VTC 2004-Spring), Milan, Italy, May 17-19, 2004.
     
  48. M. Gharavi-Alkhansari, A.B. Gershman
    Fast antenna selection in MIMO wireless systems
    IEEE Transactions on Signal Processing, vol. 52, pp. 339-347, Feb. 2004.
     
  49. L. Häring, S. Bieder and A. Czylwik
    Interference Power in Imperfectly Synchronized OFDM/SDMA Systems
    COST 273 TD (04)180, Duisburg, Germany, Sept. 2004
     
  50. L. Häring, A. Czylwik and M. Speth
    Analysis of Synchronization Impairments in Multiuser OFDM Systems
    OFDM Workshop 2004, Dresden, Germany, Sept. 2004, pp. 91-95
     
  51. L. Häring, S. Bieder, A. Czylwik and M. Speth
    Phase Noise Induced Intercarrier Interference in Multiuser OFDM Systems
    IASTED International Conference on Communications Systems and Networks (CSN 2004),
    Marbella, Spain, Sept. 2004, pp. 225-230
     
  52. Th. Kaiser
    UWB Beamforming under Realistic Channel Scenarios
    EUROEM, July 12-16, 2004, Magdeburg, Germany.
     
  53. Th. Kaiser, A. Wilzeck, M. Berentsen, M. Rupp
    Prototyping for MIMO-Systems: An Overview
    EUSIPCO 2004, September 7-10, Vienna, Austria.
     
  54. Th. Kaiser
    Smart ''Ultrawideband'' Antennas
    6th Wireless Communication Workshop with Emphasis on SDR and Smart Antenna
    May 7, 2004, Hanyang University, Seoul, Korea.
     
  55. Th. Kaiser
    MIMO and UWB - A Systematic Study
    Session on UWB Communications
    IEEE Radio and Wireless Conference 2004, September 19-22, 2004, Atlanta, USA.
     
  56. Th. Kaiser
    Ultrabreitbandige Mehrantennensysteme
    Fachausschuss 7.2 der Informationstechnischen Gesellschaft (ITG)
    Themenkreis Ultra Wide Band (UWB) Technologien und mögliche Anwendungen, November 11, 2004,
    IMST GmbH, Kamp-Lintfort, Germany,
     
  57. H. Boche, A. Bourdoux, J. Fonollosa, Th. Kaiser, A. Molisch, W. Utschick,
    Smart Antennas - state-of-the-art
    invited paper, IEEE Transactions on Vehicular Technology, November 2004.
     
  58. S. Ries, Th. Kaiser
    Towards Beamforming for UWB Signals
    EUSIPCO 2004, September 7-10, Vienna, Austria.
     
  59. Y. Rong, S.A. Vorobyov, A.B. Gershman
    The Impact of Imperfect One Bit Per Subcarrier Channel State Information Feedback
    on Adaptive OFDM Wireless Communication Systems

    Proc. 60th IEEE Vehicular Technology Conference, VTC'2004 Fall, Los Angeles, CA, USA, Sept. 26-29, 2004.
     
  60. Y. Rong, S.A. Vorobyov, A.B. Gershman
    On Average One Bit Per Subcarrier Channel State Information Feedback in OFDM Wireless Communication Systems
    IEEE Global Telecommunication Conference, GLOBECOM'2004, Dallas, Texas, USA, Nov. 29 - Dec. 3, 2004, accepted.
     
  61. Y. Rong, S.A. Vorobyov, A.B. Gershman
    A Robust Linear Receiver for Uplink Multi-User MIMO Systems Based on Probabilty-Constrained Optimization
    and Second-Order Cone Programming

    Proc. 3rd IEEE Signal Array and Multichannel Signal Processing Workshop, SAM'2004, Barcelona, Spain, July 18-21, 2004.
     
  62. Y. Rong, S.A. Vorobyov, A.B. Gershman
    A Robust Linear Receiver for Multi-Access Space-Time Block Coded MIMO Systems Based
    on Probability Constrained Optimization

    Proc. 59th IEEE Vehicular Technology Conference, VTC'2004 Spring, Milan, Italy, May 17-19, 2004.
     
  63. Y. Rong, S. Shahbazpanahi, A.B. Gershman
    Robust Linear Receivers for Space-Time Block Coded Multiple-Access MIMO Wireless Systems
    Proc. IEEE Int. Conference on Acoustics, Speech, and Signal Processing, ICASSP'2004
    Montreal, Quebec, Canada, May 17-21, 2004, vol. 2, pp. 9-12.
     
  64. Y. Rong, S.A. Vorobyov, A.B. Gershman
    Linear OFDM Precoder Design for Multiuser Wireless Communications Using Cutoff Rate Optimization
    Proc. 12th European Signal Processing Conference, EUSIPCO'2004, Vienna, Austria, pp.2071-2074, Sept. 7-10, 2004.
     
  65. S. Shahbazpanahi, S. Valaee, A.B. Gershman
    A covariance fitting approach to parametric localization of multiple incoherently distributed sources
    IEEE Transactions on Signal Processing, vol. 52, pp. 592-600, March 2004.
     
  66. S. Shahbazpanahi, M. Beheshti, A. B. Gershman, M. Gharavi-Alkhansari, and K. M. Wong
    Minimum variance linear receiver for multi-access MIMO wireless systems with space-time block coding
    IEEE Transactions on Signal Processing. Tentative scheduled publication date: Nov. 2004.
     
  67. S. Shahbazpanahi, A.B. Gershman, J. Manton
    A relaxed maximum likelihood approach to blind channel estimation and symbol detection in MIMO systems
    with orthogonal space-time block codes

    Proc. IEEE VTC'04 -- Spring, May 2004, Milan, Italy.
     
  68. S. Shahbazpanahi, M. Beheshti, A.B. Gershman, M. Gharavi-Alkhansari, K.M. Wong
    Linear receivers for joint space-time decoding and interference rejection
    in multi-user uplink MIMO communication systems

    Proc. ITG Workshop on Smart Antennas, Munich, Germany, March 2004.
     
  69. S. Shahbazpanahi, A.B. Gershman, J. Manton
    Closed-form blind decoding of orthogonal space-time block codes
    Proc. IEEE ICASSP'04, Montreal, Canada, May 2004, vol. 4, pp. 473-476.
     
  70. S. Shahbazpanahi, A.B. Gershman, J. Manton
    A linear precoding approach to resolve ambiguity of blind decoding of orthogonal space-time block codes
    in slowly fading channels

    Proc. IEEE SPAWC Workshop, Lisbon, Portugal, July 2004.
     
  71. S. Shahbazpanahi, A.B. Gershman, G.B. Giannakis
    Semi-blind MIMO channel estimation for space-time coded multi-user systems
    Proc. IEEE Sensor Array and Multichannel Signal Processing Workshop, Sitges, Spain.
     
  72. S. Shahbazpanahi, M. Beheshti, A.B. Gershman, M. Gharavi-Alkhansari, K.M. Wong
    Minimum variance linear receivers for multi-access MIMO wireless systems with space-time block coding
    IEEE Transactions on Signal Processing, 2004.
     
  73. S. Shahbazpanahi, A.B. Gershman
    Robust blind multiuser detection for synchronous CDMA systems using worst-case performance optimization
    IEEE Transactions on Wireless Communications, 2004.
     
  74. S. Shahbazpanahi, A.B. Gershman, J. Manton
    Closed-form channel estimation for blind decoding of orthogonal space-time block codes
    Proc. IEEE ICC'04, Paris, France, June 2004, vol. 1, pp. 603-607.
     
  75. S. Shahbazpanahi, M. Beheshti, A.B. Gershman, M. Gharavi-Alkhansari, K.M. Wong
    Linear receivers for multiple-access MIMO wireless systems with space-time block coding
    Proc. IEEE ICC'04, Paris, France, June 2004, vol. 1, pp. 608-612.
     
  76. S. Shahbazpanahi, M. Beheshti, A. B. Gershman, M. Gharavi-Alkhansari, K. M. Wong
    Linear receivers for joint space-time decoding and interference rejection
    in multi-user uplink MIMO communication systems

    in Proceedings of the ITG Workshop on Smart Antennas (ITG 2004), Munich, Germany, Mar. 18-19, 2004.
     
  77. S. Shahbazpanahi, M. Beheshti, A. B. Gershman, M. Gharavi-Alkhansari, K. M. Wong
    Linear receivers for multiple-access MIMO systems with space-time block coding
    in Proceedings of the IEEE International Conference on Communications (ICC 2004)
    vol. 1, pp. 608-612, Paris, France, June 20-24, 2004
     
  78. A. Hassanien, S. Shahbazpanahi, A.B. Gershman
    A generalized Capon estimator for localization of multiple spread sources
    IEEE Transactions on Signal Processing, vol. 52, pp. 280-283, Jan. 2004.
     
  79. S.A. Vorobyov, Y. Rong, N.D. Sidiropoulos, A.B. Gershman
    Robust Fitting of Multilinear Models with Application to Blind Multiuser Receivers:
    Iterative Weighted Median Filtering Approach

    Proc. 5th IEEE Workshop on Signal Processing Advances in Wireless Communications
    SPAWC'2004, Lisbon, Portugal, July 11-14, 2004
     
  80. S. Vorobyov, A.B. Gershman, Z-Q. Luo, N. Ma
    Adaptive beamforming with joint robustness against mismatched signal steering vector
    and interference nonstationarity

    IEEE Signal Processing Letters, vol. 11, pp. 108-111, Feb. 2004.
     
  81. S.A. Vorobyov, Y. Rong, N.D. Sidiropoulos, A.B. Gershman
    Robust Iterative Fitting of Multilinear Models Based on Linear Programming
    Proc. IEEE Int. Conference on Acoustics, Speech, and Signal Processing
    ICASSP'2004, Montreal, Quebec, Canada, May 17-21, 2004, vol. 2, pp.113-116.
     
  82. Y. Xue, Th. Kaiser
    Pursuing Multi-user Diversity in an OFDM based System with Decentralized Channel State Information
    IEEE International Conference on Communications, June 20-24, 2004, Paris, France.
     
  83. H. Wang, A.B. Gershman, T. Kirubarajan
    Optimization of error probability of multi-antenna broadcast channel using convex optimization
    Proc. IEEE VTC'04 - Fall, Sept. 2004, Los Angeles, CA.
     
  84. C.K.Y. Wong, S. Shahbazpanahi, A.B. Gershman, K.M. Wong
    Robust downlink power control using worst-case performance optimization
    Proc. 22 Biennial Symp. on Communications, Kingston, Ontario, Canada, June 2004.
     
  85. A. Wilzeck, Th. Kaiser, R. Tempel
    A modular Multi-User MIMO testbed
    Session on MIMO Implementation Issues IEEE Radio and Wireless Conference 2004, September 19-22, 2004, Atlanta, USA.
     
  86. Y. Xue, Th. Kaiser
    Cooperated TDMA Uplink Based on Hierachically Modulated Alamouti Code
    International Zürich Seminar on Communications, February 18-20, 2004, Zürich, Switzerland.
     
  87. Y. Xue, A.B. Gershman
    Alamouti-type wireless communication systems with one-bit feedback
    Proc. IEEE Sensor Array and Multichannel Signal Processing Workshop, Sitges, Spain, July 2004.
     
  88. K. Zarifi, S. Shahbazpanahi, A.B. Gershman, Z-Q. Luo
    Robust blind multiuser detection based on worst-case MMSE performance optimization
    Proc. IEEE ICASSP'04, Montreal, Canada, May 2004, vol. 4, pp. 897-900.
     
  89. F. Zheng, Th. Kaiser
    On the Evaluation of Channel Capacity of Multi-Antenna UWB Indoor Wireless Systems
    IEEE International Symposium on Spread Spectrum Techniques and Applications
    pp.525-529, August 30- September 2, 2004, Sydney, Australia.
     
  90. F. Zheng
    A robust filtering approach and its application to equalizer design for communication systems
    IEEE Transactions on Signal Processing.