An Innovations-Based Noise Cancelling Technique on Inverse Kepstrum Whitening Filter and Adaptive FIR Filter in Beamforming Structure

An Innovations-Based Noise Cancelling Technique on Inverse Kepstrum Whitening Filter and Adaptive FIR Filter in Beamforming Structure

This paper presents an acoustic noise cancelling technique using an inverse kepstrum system as an innovations-based whitening application for an adaptive finite impulse response (FIR) filter in beamforming structure. The inverse kepstrum method uses an innovations-whitened form from one acoustic pat...

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Bibliographic Details
Main Author: Jinsoo Jeong
Format: Article
Language:English
Published: MDPI AG 2011-06-01
Series:Sensors
Subjects:
innovations
whitening
ANC
beamforming
inverse kepstrum
adaptive FIR filter
system identification
acoustic transfer function
Online Access:http://www.mdpi.com/1424-8220/11/7/6816/

Internet

http://www.mdpi.com/1424-8220/11/7/6816/

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