Stefan Kühl, M.Sc.

Scientist

Room: 312
+49 241 80-26965
+49 241 80-22254
kuehl(at)iks.rwth-aachen.de

Forschungsthemen

  • 3D Audio, Higher Order Ambisonics
  • Akustische Echokompensation

Publications

This area is still under construction. However, you can temporarily view the publications on our former homepage.

Student's theses

Open Theses

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Publications

Schrammen, M., Bohlender, A., Kühl, S. and Jax, P.: Change Prediction for Low Complexity Combined Beamforming and Acoustic Echo Cancellation, in Proceedings of European Signal Processing Conference (EUSIPCO), Sep. 2019, accepted for publication


Schrammen, M., Kühl, S., Markovich Golan, S. and Jax, P.: Efficient Nonlinear Acoustic Echo Cancellation by Dual-stage Multi-channel Kalman Filtering, in Proceedings of IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), pp. 975-979, May. 2019, ISSN: 2379-190X, 10.1109/ICASSP.2019.8682636 ©2019 IEEE


Kühl, S., Anemüller, C., Antweiler, C., Jax, P., Heese, F. and Vicinus, P.: Acoustic Howling Detection and Suppression for IP-Based Teleconference Systems, in ITG-Fachtagung Sprachkommunikation, pp. 291-295, Oct. 2018, ISBN: 978-3-80074-767-2


Kentgens, M., Kühl, S., Antweiler, C. and Jax, P.: From Spatial Recording to Immersive Reproduction - Design & Implementation of a 3DOF Audio-Visual VR System, in AES Convention, Oct. 2018


Kühl, S., Nagel, S., Kabzinski, T., Antweiler, C. and Jax, P.: Tracking of Time-Variant Linear Systems: Influence of Group Delay for Different Excitation Signals, in Proceedings of International Workshop on Acoustic Signal Enhancement (IWAENC), pp. 131-135, Sep. 2018, ISBN: 978-1-53868-151-0, 10.1109/IWAENC.2018.8521372


Nagel, S., Kabzinski, T., Kühl, S., Antweiler, C. and Jax, P.: Acoustic Head-Tracking for Acquisition of Head-Related Transfer Functions with Unconstrained Subject Movement, in AES International Conference on Audio for Virtual and Augmented Reality (AVAR), pp. P3-2, Aug. 2018, ISBN: 978-1-94222-023-7, 10.17743/aesconf.2018.978-1-942220-23-7


Kühl, S., Nagel, S., Kabzinski, T., Antweiler, C. and Jax, P.: A Joint Perspective of Periodically Excited Efficient NLMS Algorithm and Inverse Cyclic Convolution, in Proceedings of IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), pp. 406-410, IEEE, Apr. 2018, ISBN: 978-1-53864-658-8, 10.1109/ICASSP.2018.8461341


Kühl, S., Antweiler, C., Hübschen, T. and Jax, P.: Kalman Filter Based System Identification Exploiting the Decorrelation Effects of Linear Prediction, in Proceedings of IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), pp. 4790-4794, Mar. 2017, ISBN: 978-1-50904-117-6, ISSN: 2379-190X, 10.1109/ICASSP.2017.7953066 ©2017 IEEE


Kühl, S., Antweiler, C., Hübschen, T. and Jax, P.: Kalman Filter Based Stereo System Identification with Auto- and Cross-Decorrelation, in Proceedings of Hands-free Speech Communications and Microphone Arrays (HSCMA), pp. 181-185, Mar. 2017, ISBN: 978-1-50905-925-6, 10.1109/HSCMA.2017.7895586 ©2017 IEEE


Antweiler, C., Kühl, S., Sauert, B. and Vary, P.: System Identification with Perfect Sequence Excitation – Efficient NLMS vs. Inverse Cyclic Convolution, in ITG-Fachtagung Sprachkommunikation, Sep. 2014