Name
Title | ||
|---|---|---|
Frequency Domain Active Noise Control Systems Using The Time Difference Simultaneous Perturbation Method |
Abstract | ||
|---|---|---|
In this letter, we propose a frequency domain active noise control system using the time difference simultaneous perturbation method. This method is an algorithm based on the simultaneous perturbation method which updates the coefficients of the noise control filter only by use of the error signal. The time difference simultaneous perturbation method updates the filter coefficients by using one kind of error signal, while the simultaneous perturbation method updates the filter coefficients by using two kinds of error signal. In the ANC systems, the time difference simultaneous perturbation method is superior because ANC systems cannot obtain two error signals at the same time. When this method is applied to ANC systems, the convergence speed can be increased to a maximum of twice that of the conventional method. |
Year | Venue | Keywords |
|---|---|---|
2003 | IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES | active noise control, frequency domain adaptive filter, time difference simultaneous perturbation method |
DocType | Volume | Issue |
Journal | E86A | 4 |
ISSN | Citations | PageRank |
0916-8508 | 6 | 0.80 |
References | Authors | |
0 | 3 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| takashi mori | 1 | 6 | 0.80 |
| Yoshinobu Kajikawa | 2 | 93 | 34.15 |
| Yasuo Nomura | 3 | 47 | 11.75 |