Decision of double-talk and time-variant echo path for acoustic echo cancelation
| dc.citation.epage | 319 | en_US |
| dc.citation.issue | 11 | en_US |
| dc.citation.spage | 317 | en_US |
| dc.citation.volume | 10 | en_US |
| dc.citation.woscount | 6 | |
| dc.contributor.author | Jenq, JC | en_US |
| dc.contributor.author | Hsieh, SF | en_US |
| dc.contributor.department | 電信工程研究所 | zh_TW |
| dc.contributor.department | Institute of Communications Engineering | en_US |
| dc.date.accessioned | 2014-12-08T15:40:10Z | |
| dc.date.available | 2014-12-08T15:40:10Z | |
| dc.date.issued | 2003-11-01 | en_US |
| dc.description.abstract | A new double-talk detection (DTD) method is proposed for acoustic echo cancelation (AEC) using the iterative maximal-length-correlation (IMLC) algorithm. Based on the assumption of uniformly distributed time-variant echo-path-change, we develop a simplified likelihood ratio test and plot the detection performance by a receiver operating characteristic. Computer simulation shows the proposed DTD method is effective in discriminating double-talk from time-variant echo-path-change. | en_US |
| dc.identifier.doi | 10.1109/LSP.2003.817169 | en_US |
| dc.identifier.issn | 1070-9908 | en_US |
| dc.identifier.journal | IEEE SIGNAL PROCESSING LETTERS | en_US |
| dc.identifier.uri | http://dx.doi.org/10.1109/LSP.2003.817169 | en_US |
| dc.identifier.uri | https://ir.lib.nycu.edu.tw/handle/11536/27430 | |
| dc.identifier.wosnumber | WOS:000186136300001 | |
| dc.language.iso | en_US | en_US |
| dc.subject | acoustic echo cancelation | en_US |
| dc.subject | double-talk detection | en_US |
| dc.title | Decision of double-talk and time-variant echo path for acoustic echo cancelation | en_US |
| dc.type | Article | en_US |