| Paper Abstract and Keywords |
| Presentation |
2007-01-25 15:45
Proposition of non linear unknown system identification algolithm
Ryo Aoki, Kensaku Fujii (Himeji Int. Tech.), Mitsuji Muneyasu (Kansai Univ.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
Various solutions are proposed to counterbalance a nonlinear echo by using the echo canceller, and it causes the nonlinearity when the voice from the speaker with the nonlinearity is assumed to be linear and it processes it and the performance of the echo canceller worsens. Then, it proposes the nonlinearity of the speaker and it proposes the method of improving deterioration in processing by approximating by the straight line, and doing linear processing in each section by using two or more adjustment filters. Moreover, the reduction in the computational complexity when it simulates on the computer, and this method is used is considered. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
nonlinearlity / adaptive filter / polygonal curve approximation / / / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 106, no. 483, EA2006-102, pp. 27-32, Jan. 2007. |
| Paper # |
EA2006-102 |
| Date of Issue |
2007-01-18 (EA) |
| ISSN |
Print edition: ISSN 0913-5685 |
| Download PDF |
|
| Conference Information |
| Committee |
EA US |
| Conference Date |
2007-01-25 - 2007-01-26 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Doshisha Univ. |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
General |
| Paper Information |
| Registration To |
EA |
| Conference Code |
2007-01-EA-US |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Proposition of non linear unknown system identification algolithm |
| Sub Title (in English) |
|
| Keyword(1) |
nonlinearlity |
| Keyword(2) |
adaptive filter |
| Keyword(3) |
polygonal curve approximation |
| Keyword(4) |
|
| Keyword(5) |
|
| Keyword(6) |
|
| Keyword(7) |
|
| Keyword(8) |
|
| 1st Author's Name |
Ryo Aoki |
| 1st Author's Affiliation |
Himeji Institute of University (Himeji Int. Tech.) |
| 2nd Author's Name |
Kensaku Fujii |
| 2nd Author's Affiliation |
Himeji Institute of University (Himeji Int. Tech.) |
| 3rd Author's Name |
Mitsuji Muneyasu |
| 3rd Author's Affiliation |
Kansai University (Kansai Univ.) |
| 4th Author's Name |
|
| 4th Author's Affiliation |
() |
| 5th Author's Name |
|
| 5th Author's Affiliation |
() |
| 6th Author's Name |
|
| 6th Author's Affiliation |
() |
| 7th Author's Name |
|
| 7th Author's Affiliation |
() |
| 8th Author's Name |
|
| 8th Author's Affiliation |
() |
| 9th Author's Name |
|
| 9th Author's Affiliation |
() |
| 10th Author's Name |
|
| 10th Author's Affiliation |
() |
| 11th Author's Name |
|
| 11th Author's Affiliation |
() |
| 12th Author's Name |
|
| 12th Author's Affiliation |
() |
| 13th Author's Name |
|
| 13th Author's Affiliation |
() |
| 14th Author's Name |
|
| 14th Author's Affiliation |
() |
| 15th Author's Name |
|
| 15th Author's Affiliation |
() |
| 16th Author's Name |
|
| 16th Author's Affiliation |
() |
| 17th Author's Name |
|
| 17th Author's Affiliation |
() |
| 18th Author's Name |
|
| 18th Author's Affiliation |
() |
| 19th Author's Name |
|
| 19th Author's Affiliation |
() |
| 20th Author's Name |
|
| 20th Author's Affiliation |
() |
| 21st Author's Name |
|
| 21st Author's Affiliation |
() |
| 22nd Author's Name |
|
| 22nd Author's Affiliation |
() |
| 23rd Author's Name |
|
| 23rd Author's Affiliation |
() |
| 24th Author's Name |
|
| 24th Author's Affiliation |
() |
| 25th Author's Name |
|
| 25th Author's Affiliation |
() |
| 26th Author's Name |
/ / |
| 26th Author's Affiliation |
()
() |
| 27th Author's Name |
/ / |
| 27th Author's Affiliation |
()
() |
| 28th Author's Name |
/ / |
| 28th Author's Affiliation |
()
() |
| 29th Author's Name |
/ / |
| 29th Author's Affiliation |
()
() |
| 30th Author's Name |
/ / |
| 30th Author's Affiliation |
()
() |
| 31st Author's Name |
/ / |
| 31st Author's Affiliation |
()
() |
| 32nd Author's Name |
/ / |
| 32nd Author's Affiliation |
()
() |
| 33rd Author's Name |
/ / |
| 33rd Author's Affiliation |
()
() |
| 34th Author's Name |
/ / |
| 34th Author's Affiliation |
()
() |
| 35th Author's Name |
/ / |
| 35th Author's Affiliation |
()
() |
| 36th Author's Name |
/ / |
| 36th Author's Affiliation |
()
() |
| Speaker |
Author-1 |
| Date Time |
2007-01-25 15:45:00 |
| Presentation Time |
30 minutes |
| Registration for |
EA |
| Paper # |
EA2006-102 |
| Volume (vol) |
vol.106 |
| Number (no) |
no.483 |
| Page |
pp.27-32 |
| #Pages |
6 |
| Date of Issue |
2007-01-18 (EA) |