標題: | A Double-talk resistant echo cancellation based on iterative maximal-length correlation |
作者: | Jenq, JC Hsieh, SF 電信工程研究所 Institute of Communications Engineering |
公開日期: | 2000 |
摘要: | A novel acoustic echo canceller for speakerphone system based upon Iterative Maximal Length Correlation (IMLC) algorithm is proposed. This algorithm is robust to double talk because of the nature of the ML sequence; it also iteratively reduces the far-end speech's effects. This simple structure was found to perform very well. We also perform a rigorous convergence analysis and derive the lower bound for the coefficients error. Computer simulations also confirm our theoretical results. |
URI: | http://hdl.handle.net/11536/19306 |
期刊: | ISCAS 2000: IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS - PROCEEDINGS, VOL V: EMERGING TECHNOLOGIES FOR THE 21ST CENTURY |
起始頁: | 237 |
結束頁: | 240 |
顯示於類別: | 會議論文 |