| Issue |
MATEC Web of Conferences
Volume 45, 2016
2016 7th International Conference on Mechatronics and Manufacturing (ICMM 2016)
|
|
|---|---|---|
| Article Number | 05004 | |
| Number of page(s) | 5 | |
| Section | Computer aided manufacturing technology | |
| DOI | https://doi.org/10.1051/matecconf/20164505004 | |
| Published online | 15 March 2016 | |
Interference Cancellation in Aircraft Cockpit by Adaptive Filters
Assistant Professor, Department of ECE, College of Engineering Perumon, Kollam, Kerala, India
This paper investigates on the development and implementation of adaptive noise cancellation (ANC) algorithm meant for mitigating the high level engine noise in the cockpit of an aircraft, which makes the speech signal unintelligible. Adaptive filters configured as interference canceller have the potential application in mitigating the above interference. A comparative study of Gradient based adaptive Infinite Impulse Response (IIR) algorithm and its modified version is performed using MATLAB simulator in terms of converging speed. From the simulation result the best IIR algorithm is used for implementation in Performance Optimized with Enhanced RISC PC (Power PC) 7448.
© Owned by the authors, published by EDP Sciences, 2016
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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