Sven Fischer (Former Ph. D. Student)

Publications

1997

• Broadband Beamforming with Adaptive Postfiltering for Speech Acquisition in Noisy Environments BibT_EX
  S. Fischer, K.-D. Kammeyer
  IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP 97), Vol. 1, pp. 359-362, Munich, Germany, 21. - 24. April 1997

1996

• Adaptive Microphone Arrays for Speech Enhancement in Coherent and Incoherent Noise Fields BibT_EX
  S. Fischer, K.-D. Kammeyer, K.U. Simmer
  Invited talk at the 3rd joint meeting of the Acoustical Society of America and the Acoustical Society of Japan, Honolulu, Hawaii, 2. - 6. December 1996
• Beamforming Microphone Arrays for Speech Acquisition in Noisy Enviroments BibT_EX
  S. Fischer, K.U. Simmer
  Speech Communication (Special Issue on Acoustic Echo and Noise Control), Vol. 20, No. 3-4, pp. 215-227, December 1996
• Adaptive Mehrkanalgeräuschunterdrückung bei gestörten Sprachsignalen unter Berücksichtigung der räumlichen Kohärenz des Geräuschfeldes BibT_EX
  S. Fischer
  Ph.D. Thesis, University of Bremen, Germany,
  Shaker Verlag, Aachen, Germany, August 1996, ISBN 978-3-8265-1632-0
• Adaptive Mehrkanalgeräuschunterdrückung und Sprecherortung für Freisprecheinrichtungen BibT_EX
  P. Kuczynski, S. Fischer, F.-C. Kruegel, K.U. Simmer
  telekom praxis, Vol. 73, pp. 16-23, July 1996

1995

• Adaptive Mehrkanalgeräuschunterdrueckung und Sprecherortung bei gestörten Sprachsignalen innerhalb geschlossener Räume BibT_EX
  P. Kuczynski, S. Fischer, F.-C. Kruegel, A. Wasiljeff, K.U. Simmer
  Kleinheubacher Berichte, Vol. 38, pp. 369-378, 9. September 1995
• An Adaptive Microphone Array for Hands-Free Communication BibT_EX
  S. Fischer, K.U. Simmer
  4th International Workshop on Acoustic Echo and NoiseControl (IWAENC 95), pp. 44-47, Roros, Norway, 21. - 23. June 1995
• Iterative Restoration Algorithm for Real-Time Processing of Broadband Synthetic Aperture Sonar Data BibT_EX
  S. Fischer, E. Ochieng-Ogolla, A. Wasiljeff, Ph. de Heering
  Real Time Imaging Journal, Vol. 1, No. 1, pp. Real Time Imaging Journal, January 1995

1994

• Suppression of Coherent and Incoherent Noise Using a Microphone Array BibT_EX
  K.U. Simmer, S. Fischer, A. Wasiljeff
  Annals of Telecommunications, Vol. 49, No. 7-8, pp. 439-446, July 1994

1993

• Adaptive Array Processing of Speech Signals in a Multipath and Reverberant Environment BibT_EX
  K.U. Simmer, S. Fischer, A. Wasiljeff
  3rd International Workshop on Acoustic Echo Control, pp. 237-244, Plestin les Greves, France, 7. - 8. September 1993