抄録
A new stereo echo cancellation algorithm using imaginary input-output relationships is proposed. This algorithm is based on the idea of approximating the input-output relationships for the reversed stereo signals. Unlike conventional methods, which use the input-output relationships in only one situation, our algorithm uses the simultaneous equations for the input-output relationships under two different conditions. Consequently, convergence to the unique steady-state solution is faster than with the conventional algorithm. Computer simulations using data recorded in a conference room demonstrate the effectiveness of this algorithm.
| 本文言語 | English |
|---|---|
| ページ（範囲） | 941-944 |
| ページ数 | 4 |
| ジャーナル | ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings |
| 巻 | 2 |
| 出版ステータス | Published - 1996 |
| 外部発表 | はい |
| イベント | Proceedings of the 1996 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP. Part 1 (of 6) - Atlanta, GA, USA 継続期間: 1996 5月 7 → 1996 5月 10 |
ASJC Scopus subject areas
- ソフトウェア
- 信号処理
- 電子工学および電気工学