Spatial/spectral filters for microphone array
Author
Summary, in English
The spatial and spectral filtering characteristics of a microphone array can be
greatly enhanced through the use of an appropriately designed
spatial/spectral filter. In this paper, we consider the design of optimum, in
the minimax sense, spatial/spectral filters. The optimum minimax design
problem is solved using the new efficient computational technique of Jiang
et al. Numerical results demonstrating the effectiveness of the method are
given.
greatly enhanced through the use of an appropriately designed
spatial/spectral filter. In this paper, we consider the design of optimum, in
the minimax sense, spatial/spectral filters. The optimum minimax design
problem is solved using the new efficient computational technique of Jiang
et al. Numerical results demonstrating the effectiveness of the method are
given.
Publishing year
1998
Language
English
Pages
1109-1117
Publication/Series
International Conference on Optimization Techniques and Applications (ICOTA), 1998
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Document type
Conference paper
Topic
- Electrical Engineering, Electronic Engineering, Information Engineering
Conference name
International Conference on Optimization Techniques and Applications (ICOTA), 1998
Conference date
1998-06-01 - 1998-06-05
Conference place
Perth, Australia
Status
Published