Neural Network Based Adaptive Microphone Array System for Speech Enhancement
(1998) The 1998 IEEE International Joint Conference on Neural Networks. IEEE World Congress on Computational Intelligence 3. p.2180-2183- Abstract
- Presents a microphone array system for use in handsfree mobile telephone equipment. The array is based on a fast and efficient “on-site” and “self-calibration” scheme. The performance in suppressing the interior car cabin noise and the far-end speech is approximately 17 dB, respectively, while maintaining the near-end speaker level. The near-end signal is almost undistorted. The performance of two different algorithms, normalized least-mean-square (NLMS) and fully connected backpropagation supervised neural network (MLP-NN) are evaluated. The proposed microphone array calibration scheme can also be used in other situations such as speech recognition devices
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/0c4c2ea4-5a50-4494-88d9-0a9713d20887
- author
- Grbic, Nedelko LU ; Dahl, Mattias and Claesson, Ingvar LU
- publishing date
- 1998
- type
- Chapter in Book/Report/Conference proceeding
- publication status
- published
- subject
- host publication
- The 1998 IEEE International Joint Conference on Neural Networks Proceedings. IEEE World Congress on Computational Intelligence.
- volume
- 3
- pages
- 4 pages
- publisher
- IEEE - Institute of Electrical and Electronics Engineers Inc.
- conference name
- The 1998 IEEE International Joint Conference on Neural Networks. IEEE World Congress on Computational Intelligence
- conference location
- Anchorage, AK, United States
- conference dates
- 1998-05-04 - 1998-05-09
- external identifiers
-
- scopus:0031624936
- ISBN
- 0-7803-4859-1
- DOI
- 10.1109/IJCNN.1998.687198
- language
- English
- LU publication?
- no
- id
- 0c4c2ea4-5a50-4494-88d9-0a9713d20887
- date added to LUP
- 2016-06-23 14:40:08
- date last changed
- 2024-01-04 08:54:42
@inproceedings{0c4c2ea4-5a50-4494-88d9-0a9713d20887, abstract = {{Presents a microphone array system for use in handsfree mobile telephone equipment. The array is based on a fast and efficient “on-site” and “self-calibration” scheme. The performance in suppressing the interior car cabin noise and the far-end speech is approximately 17 dB, respectively, while maintaining the near-end speaker level. The near-end signal is almost undistorted. The performance of two different algorithms, normalized least-mean-square (NLMS) and fully connected backpropagation supervised neural network (MLP-NN) are evaluated. The proposed microphone array calibration scheme can also be used in other situations such as speech recognition devices}}, author = {{Grbic, Nedelko and Dahl, Mattias and Claesson, Ingvar}}, booktitle = {{The 1998 IEEE International Joint Conference on Neural Networks Proceedings. IEEE World Congress on Computational Intelligence.}}, isbn = {{0-7803-4859-1}}, language = {{eng}}, pages = {{2180--2183}}, publisher = {{IEEE - Institute of Electrical and Electronics Engineers Inc.}}, title = {{Neural Network Based Adaptive Microphone Array System for Speech Enhancement}}, url = {{http://dx.doi.org/10.1109/IJCNN.1998.687198}}, doi = {{10.1109/IJCNN.1998.687198}}, volume = {{3}}, year = {{1998}}, }