Contact Details

Johannes Abel
Institute for Communications Technology
Technische Universität Braunschweig
Schleinitzstraße 22 (room 311)
38106 Braunschweig
phone: +49 (0) 531 391 - 2423
fax: +49 (0) 531 391 - 5192


Research Fields

  • Development of algorithms for speech enhancement, including

    • artificial speech bandwidth extension
    • acoustic echo cancellation

  • Development of speech quality measures
  • Machine learning methods


Authors: Patrick Bauer, Balázs Fodor, Huajun Yu, Marc-André Jung, Johannes Abel, Samy Elshamy, Jan Franzen
Our research area "automotive hands-free solutions" covers the whole range of automotive speech enhancement applications. [More]
In our field of work "Home-, Office, and Smartphone Hands-Free Systems" our department is dealing with research on single- and multichannel speech enhancement algorithms especially designed for home and office applications. [More]

Publications and Presentations

Author: Abel, J., Strake, M., and Fingscheidt, T.
Proc. of ICASSP, Calgary, Alberta, Canada, Apr. 2018
Author: Abel, J. and Fingscheidt, T.
IEEE/ACM Transactions on Audio, Speech, and Language Processing, Jan. 2018
Author: Abel, J. and Fingscheidt, T.
Proc. of WASPAA, New Paltz, NY, USA, Oct. 2017
Author: Abel, J., Kaniewska, M., Guillaumé, C., Tirry, W., and Fingscheidt, T.
IEEE/ACM Transactions on Audio, Speech, and Language Processing, Feb. 2017
Author: Abel, J.; Kaniewska, M.; Guillaumé, C.; Tirry, W.; Fingscheidt, T.
in Proc. of ITG Conference on Speech Communication, Paderborn, Germany, Oct. 2016

Curriculum Vitae

 Born 1987 in Bassum

2004-2007Rudolf-Brandes-Gymnasium, Bad Salzuflen
2007-2013Study of Computer and Communications System Engineering at TU Braunschweig
2013Internship at Auerswald Gesellschaft für Datensysteme mbH
since 11/2013Research Assistant at IfN, Department of Signal Processing