Name
Abstract | ||
|---|---|---|
Acoustic echo suppression techniques for full-duplex communication in low-complexity systems are commonly known to introduce distortion to the desired signal (i.e., near-end speech). Moreover, most traditional echo control techniques typically require accurately detecting the contribution of the near-end speaker to the microphone signal ('double talk'). In this letter, we propose a novel approach to acoustic echo suppression, which aims at extracting the near-end signal using a constraint for minimizing the distortion, and without requiring a double-talk detector. © 1994-2012 IEEE. |
Year | DOI | Venue |
|---|---|---|
2013 | 10.1109/LSP.2013.2247998 | IEEE Signal Process. Lett. |
Keywords | Field | DocType |
acoustic signal processing,distortion,echo suppression,filtering theory,acoustic echo suppression,double-talk detector,echo control technique,full-duplex communication,low-complexity system,microphone signal,minimum variance distortionless response,near-end speech,signal distortion,single-channel MVDR filter,Acoustic echo suppression,adaptive filtering,minimum variance distortionless response filter | Communication channel,Speech recognition,Filtering theory,Detector,Distortion,Double-talk,Microphone,Mathematics | Journal |
Volume | Issue | ISSN |
20 | 4 | 1070-9908 |
Citations | PageRank | References |
0 | 0.34 | 0 |
Authors | ||
4 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Karim Helwani | 1 | 26 | 5.20 |
| Herbert Buchner | 2 | 435 | 40.57 |
| Jacob Benesty | 3 | 1941 | 146.01 |
| Jingdong Chen | 4 | 1460 | 128.79 |