Bibliographic Details
| Title: |
Comments on "A New Feedforward Hybrid ANC System" - An addendum. |
| Authors: |
Bismor, Dariusz1 |
| Source: |
IEEE Signal Processing Letters. May2014, Vol. 21 Issue 5, p642-642. 1p. |
| Subjects: |
Active noise control, Broadband communication systems, Noise control, MatLab (Computer software), Signal processing |
| Abstract: |
The authors of the original article [ibid, vol. 18, no. 10, pp. 591-594, 2011] have submitted the Matlab code they used in their simulations. In their reply they insist that the traditional, broadband ANC system "may become awkward and its performance 'may degrade' seriously when the reference and primary noise signals contain both low-frequency sinusoid and wideband noise component and its convergence is made relatively fast." The "awkwardness" is expressed by the existence of the "firework" noise. In this comment the author does not question the possibility of the "firework" noise to appear in the output signal. He provides a proof that the reason the original authors give for the "fireworks" is wrong, and that the performance degradation was to be expected. [ABSTRACT FROM AUTHOR] |
|
Copyright of IEEE Signal Processing Letters is the property of IEEE and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) |
| Database: |
Engineering Source |
