Implementation Of Noise Suppressor Using Zero Frequency Filtering Technique

Radhakrishnan R K; Dr Subha Rani S; Sathya N; AravindaGouthum G

Proceedings of the First International Conference on Combinatorial and Optimization, ICCAP 2021, December 7-8 2021, Chennai, India

Research Article

Implementation Of Noise Suppressor Using Zero Frequency Filtering Technique

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@INPROCEEDINGS{10.4108/eai.7-12-2021.2314970,
    author={Radhakrishnan  R K and Dr Subha Rani  S and Sathya  N and AravindaGouthum  G},
    title={Implementation Of Noise Suppressor Using Zero Frequency Filtering Technique},
    proceedings={Proceedings of the First International Conference on Combinatorial and Optimization, ICCAP 2021, December 7-8 2021, Chennai, India},
    publisher={EAI},
    proceedings_a={ICCAP},
    year={2021},
    month={12},
    keywords={acoustic noise cancellation adaptive filters resonator active noise cancellation zero frequency filtering},
    doi={10.4108/eai.7-12-2021.2314970}
}

Radhakrishnan R K
Dr Subha Rani S
Sathya N
AravindaGouthum G
Year: 2021
Implementation Of Noise Suppressor Using Zero Frequency Filtering Technique
ICCAP
EAI
DOI: 10.4108/eai.7-12-2021.2314970

Radhakrishnan R K¹^,*, Dr Subha Rani S², Sathya N¹, AravindaGouthum G¹

1: PSG College of Technology
2: Professor and Head, Dept of ECE, PSG COllege of Technology, Tamil Nadu

*Contact email: krr@ece.psgtech.ac.in

Abstract

Techniques for reducing noise in an ever-increasingly noisy world are essential. It is the purpose of this paper to review and demonstrate the efficacy of active noise cancellation in speech signals. Acoustic noise reduction is used in industrial, manufacturing, and consumer products, such as mobile phones. – Adaptive filtering, zero frequency filtering, and its advantages and disadvantages are all included here. Other than what's already been mentioned and put to the test with a noisy signal, an effective approach is developed and the results are reported.

Keywords: acoustic noise cancellation adaptive filters resonator active noise cancellation zero frequency filtering

Published: 2021-12-22
Publisher: EAI

: http://dx.doi.org/10.4108/eai.7-12-2021.2314970