M. Sc. Marco Gimm

Room B-Audiolab
Kaiserstraße 2, 24143 Kiel, Germany
Phone: +49 431 880-6141
Telefax: +49 431 880-6128
E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

Research: In-Car-Communication

Within car-cabins there is a huge amount of background noise, which leads to a more difficult communication between several passengers. In-Car-Communication-Systems can help to enhance the communication and also to ensure a greater safety.
The idea is to use several microphones and speakers, which are distributed in the car-cabin to record the talking passengers voice and play it back over the loudspeakers located at the not talking passengers. In such systems feedback occures because the sound, which comes out of the speakers is again recorded by the microphones. This is why a feedback suppression gets necessary to ensure a system stability at sufficient amplification.

Related topics:

  • Real-time signal processing
  • Adaptive filters
  • Noise suppression
  • Echo and feedback suppression

Further interests:

  • Embedded systems
  • Hardware development

Short CV

2015 - current   Research assistant at the Christian-Albrechts-Universität zu Kiel, Kiel, Germany
2013 - 2015   M.Sc. in Microelectronic Systems at the HAW Hamburg, Hamburg, Germany and the FH Westküste, Heide, Germany
2010 - 2013   B. Eng. in Electrical Engineering at Kiel University of Applied Science, Kiel, Germany
2009 - 2010   Community Service
2008 - 2009   University of Applied Science Entrance Qualification at Regionales Berufsbildungszentrum Technik in Kiel, Germany
2005 - 2008   Apprenticeship in automotiv mechatronics engineering at Daimler AG, Kiel, Germany

Publications

M. Gimm, K. Rebbe, and G. Schmidt: Echtzeitsystem zur mehrkanaligen Breitbandtelefonie, Proc. DAGA, Kiel, Germany, open access, 2017

T. Maschmann, M. Gimm, V. Kandade Rajan, and G. Schmidt: Implementation of a new Method for Noise Suppression in Automotive Environments, Proc. DAGA, Kiel, Germany, open access, 2017

Recent Publications

P. Durdaut, J. Reermann, S. Zabel, Ch. Kirchhof, E. Quandt, F. Faupel, G. Schmidt, R. Knöchel, and M. Höft: Modeling and Analysis of Noise Sources for Thin-Film Magnetoelectric Sensors Based on the Delta-E Effect, IEEE Transactions on Instrumentation and Measurement, published online, 2017

P. Durdaut, S. Salzer, J. Reermann, V. Röbisch, J. McCord, D. Meyners, E. Quandt, G. Schmidt, R. Knöchel, and M. Höft: Improved Magnetic Frequency Conversion Approach for Magnetoelectric Sensors, IEEE Sensors Letters, published online, 2017

 

Website News

18.06.2017: Page about KiRAT news added (also visible in KiRAT).

31.05.2017: Some pictures added.

23.04.2017: Time line for the lecture "Adaptive Filters" added.

13.04.2017: List of PhD theses added.

Contact

Prof. Dr.-Ing. Gerhard Schmidt

E-Mail: gus@tf.uni-kiel.de

Christian-Albrechts-Universität zu Kiel
Faculty of Engineering
Institute for Electrical Engineering and Information Engineering
Digital Signal Processing and System Theory

Kaiserstr. 2
24143 Kiel, Germany

Recent News

Alexej Namenas - A New Guy in the Team

In June Alexej Namenas started in the DSS Team. He will work on real-time tracking algorithms for SONAR applications. Alexej has done both theses (Bachelor and Master) with us. The Bachelor thesis in audio processing (beamforming) and the Master thesis in the medical field (real-time electro- and magnetocardiography). In addition, he has intership erperience in SONAR processing.

We are pretty ...


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