Research output per year
Research output per year
Project Details
Description
In this project concepts and algorithms for acoustic beamforming with silicon microphone arrays ('spatially resolved listening') will be evaluated, tested, and optimized. A prototype for applications in noisy environments (e.g. cars, vacuum cleaner, etc.) will be developed and built based on the industry partner’s silicon microphones. Resolution limits and dependencies on the electrical and mechanical properties of the microphones will be determined, and feedback for optimization of the microphones will be elaborated.
| Status | Finished |
|---|---|
| Effective start/end date | 15.11.2015 → 14.11.2019 |
Collaborative partners
- Johannes Kepler University Linz (lead)
- Infineon Technologies Austria AG (Project partner)
Fields of science
- 202017 Embedded systems
- 202028 Microelectronics
- 202027 Mechatronics
- 202015 Electronics
- 202037 Signal processing
- 202036 Sensor systems
- 202 Electrical Engineering, Electronics, Information Engineering
- 202022 Information technology
- 202041 Computer engineering
- 202034 Control engineering
- 202030 Communication engineering
- 102019 Machine learning
- 202040 Transmission technology
- 202025 Power electronics
- 202023 Integrated circuits
JKU Focus areas
- Digital Transformation
Research output
- 1 Conference proceedings
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Influence of MEMS Microphone Imperfections on the Performance of First-Order Adaptive Differential Microphone Arrays
Gaich, A. & Huemer, M., Jan 2018, Computer Aided Systems Theory - EUROCAST 2017. Cham: Springer International Publishing, Vol. 10672. p. 170-178 9 p. (Lecture Notes in Computer Science (LNCS)).Research output: Chapter in Book/Report/Conference proceeding › Conference proceedings › peer-review
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Mask-based beamforming with deep neural networks
Gaich, A. (Speaker)
24 Oct 2018Activity: Talk or presentation › Poster presentation › science-to-science
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Cerebro - MultiMicBoard - A hardware setup for evaluation and development of speech enhancement algorithms
Gaich, A. (Speaker)
26 Oct 2017Activity: Talk or presentation › Poster presentation › science-to-science
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Influence of MEMS Microphones Imperfections on the Performance of First-Order Adaptive Differential Microphone Arrays
Gaich, A. (Speaker)
22 Feb 2017Activity: Talk or presentation › Contributed talk › science-to-science