Adaptive Noise Cancellation of Speech Signals in a Noise Reduction System Based on a Mircophone Array

Kroschel K, Ihle M, Kuropatwinski M, Czyzewski A. Adaptive Noise Cancellation of Speech Signals in a Noise Reduction System Based on a Mircophone Array. In: AES Convention 102. Audio Engineering Society; 1997. Paper 4450. Available from: https://aes.org/publications/elibrary-page/?id=7329

@inproceedings{Kroschel1997_7329,
  author = {Kroschel, K. and Ihle, M. and Kuropatwinski, M. and Czyzewski, Andrzej},
  title = {{Adaptive Noise Cancellation of Speech Signals in a Noise Reduction System Based on a Mircophone Array}},
  booktitle = {AES Convention 102},
  note = {Paper 4450},
  year = {1997},
  month = mar,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=7329}
}

TY  - CPAPER
TI  - Adaptive Noise Cancellation of Speech Signals in a Noise Reduction System Based on a Mircophone Array
AU  - Kroschel, K.
AU  - Ihle, M.
AU  - Kuropatwinski, M.
AU  - Czyzewski, Andrzej
T2  - AES Convention 102
M1  - Paper 4450
PY  - 1997
DA  - 1997/03/06
UR  - https://aes.org/publications/elibrary-page/?id=7329
PB  - Audio Engineering Society
LA  - en
AB  - The paper presents an adaptive noise reduction system based on a microphone array. An application of the presented system is the hands-free telephone in cars. In the paper the main ideas of the algorithms are outlined, and the results of the tests in realistic conditions are presented. The system works under the assumption that noise in each of the microphone channels is uncorrelated and the desired signal is correlated. It provides a high signal-to-noise ratio enhancement and processed speech that sounds natural.
ER  -