UGC Approved Journal no 63975(19)

ISSN: 2349-5162 | ESTD Year : 2014
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Published in:

Volume 6 Issue 3
March-2019
eISSN: 2349-5162

UGC and ISSN approved 7.95 impact factor UGC Approved Journal no 63975

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Published Paper ID:
JETIRAU06061


Registration ID:
203321

Page Number

434-441

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Title

A NEW SUBBAND ADAPTIVE FILTERING ALGORITHM FOR ANC

Abstract

The low latency filter system in the active noise control subsystem includes the degradation of input signals and sub-error signals using filter banks and a range of sub-band weights in a full-range noise using a synthetic filter called "stacking". Typically, FIR is a primer for the design of these filtration banks, as well as to minimize the effect of lateral lobe and spectral leakage. The delay in filters is reduced by low pass. The filter design and lateral lobe effect are compensated by the proper staging and accumulation of the sub-weights. Using UDFTM filters, we will increase the number of sub-domains that reduce the workload on the computer but can lead to more interference, thus reducing the performance of the ANC system. For designing of ANC systems Adaptive Filter place a major role. It reduces the complexity of ANC algorithms, especially when large-scale audio noise and system models have long driving responses. Results showed improved performance and complexity of the new method compared between two sub fields and a block of adaptive filtering algorithms. In this, we proposed a new SAF method based on UDFTM that reduces the side lobe distortion effects and delays provided by the first low-pass typical filter on system performance.

Key Words

DFT, dolph-linear-phase finite-impulse response, sub band adaptive filtering, SAF, UDFM

Cite This Article

"A NEW SUBBAND ADAPTIVE FILTERING ALGORITHM FOR ANC", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 3, page no.434-441, March-2019, Available :http://www.jetir.org/papers/JETIRAU06061.pdf

ISSN


2349-5162 | Impact Factor 7.95 Calculate by Google Scholar

An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 7.95 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator

Cite This Article

"A NEW SUBBAND ADAPTIVE FILTERING ALGORITHM FOR ANC", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 3, page no. pp434-441, March-2019, Available at : http://www.jetir.org/papers/JETIRAU06061.pdf

Publication Details

Published Paper ID: JETIRAU06061
Registration ID: 203321
Published In: Volume 6 | Issue 3 | Year March-2019
DOI (Digital Object Identifier):
Page No: 434-441
Country: -, -, - .
Area: Engineering
ISSN Number: 2349-5162
Publisher: IJ Publication


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