Presentation | 2006-01-26 A distinguishment method between Double-Talk and Echo-path change Yoshinori KIHARA, Kensaku FUJII, Mitsuji MUNEYASU, |
---|---|
PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Two of the changes of the decrease compared with the power of a reference signal foreign war and the echo path are pointed out as a cause that the presumption error margin increases in the sound echo canceller. First problem is solved by being and using the block length control and the step size control as an adjustment algorithm for block execution type study identification method. The second problem can be solved by identifying the double-talk and the echo path change. In this thesis, it proposes a new identification method to the identificatio n of the double-talk and the echo path change. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | double-talk / echo-path change / block length control / step size control |
Paper # | EA2005-90 |
Date of Issue |
Conference Information | |
Committee | EA |
---|---|
Conference Date | 2006/1/19(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | |
Vice Chair | |
Secretary | |
Assistant |
Paper Information | |
Registration To | Engineering Acoustics (EA) |
---|---|
Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | A distinguishment method between Double-Talk and Echo-path change |
Sub Title (in English) | |
Keyword(1) | double-talk |
Keyword(2) | echo-path change |
Keyword(3) | block length control |
Keyword(4) | step size control |
1st Author's Name | Yoshinori KIHARA |
1st Author's Affiliation | Faculty of Engineering, Himeji Institute of Technology() |
2nd Author's Name | Kensaku FUJII |
2nd Author's Affiliation | Faculty of Engineering, Himeji Institute of Technology |
3rd Author's Name | Mitsuji MUNEYASU |
3rd Author's Affiliation | Faculty of Engineering, Kansai University |
Date | 2006-01-26 |
Paper # | EA2005-90 |
Volume (vol) | vol.105 |
Number (no) | 555 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |