A State Estimation Method of Impulsive Signal Using Digital Filter under the Existence of External Noise and Its Application to Room Acoustics

Akira IKUTA; Mitsuo OHTA

A State Estimation Method of Impulsive Signal Using Digital Filter under the Existence of External Noise and Its Application to Room Acoustics

Akira IKUTA, Mitsuo OHTA

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It often occurs in an environmental phenomenon in our daily life that a specific signal is partially or completely contaminated by the additional external noise. In this study, a digital filter for estimating a specific signal fluctuating impulsively under the existence of an actual external noise with various kinds of probability distribution forms is proposed in an improved form of already reported digital filter. The effectivenss of the proposed theory is experimentally confirmed by applying it to the estimation of an actual impulsve signal in a room acoustic.

Publication: IEICE TRANSACTIONS on Fundamentals Vol.E75-A No.8 pp.988-995

Publication Date: 1992/08/25

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Type of Manuscript: Special Section PAPER (Special Section on the 6th Digital Signal Processing Symposium)

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Akira IKUTA, Mitsuo OHTA, "A State Estimation Method of Impulsive Signal Using Digital Filter under the Existence of External Noise and Its Application to Room Acoustics" in IEICE TRANSACTIONS on Fundamentals, vol. E75-A, no. 8, pp. 988-995, August 1992, doi: .
Abstract: It often occurs in an environmental phenomenon in our daily life that a specific signal is partially or completely contaminated by the additional external noise. In this study, a digital filter for estimating a specific signal fluctuating impulsively under the existence of an actual external noise with various kinds of probability distribution forms is proposed in an improved form of already reported digital filter. The effectivenss of the proposed theory is experimentally confirmed by applying it to the estimation of an actual impulsve signal in a room acoustic.
URL: https://globals.ieice.org/en_transactions/fundamentals/10.1587/e75-a_8_988/_p

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@ARTICLE{e75-a_8_988,
author={Akira IKUTA, Mitsuo OHTA, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={A State Estimation Method of Impulsive Signal Using Digital Filter under the Existence of External Noise and Its Application to Room Acoustics},
year={1992},
volume={E75-A},
number={8},
pages={988-995},
abstract={It often occurs in an environmental phenomenon in our daily life that a specific signal is partially or completely contaminated by the additional external noise. In this study, a digital filter for estimating a specific signal fluctuating impulsively under the existence of an actual external noise with various kinds of probability distribution forms is proposed in an improved form of already reported digital filter. The effectivenss of the proposed theory is experimentally confirmed by applying it to the estimation of an actual impulsve signal in a room acoustic.},
keywords={},
doi={},
ISSN={},
month={August},}

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TY - JOUR
TI - A State Estimation Method of Impulsive Signal Using Digital Filter under the Existence of External Noise and Its Application to Room Acoustics
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 988
EP - 995
AU - Akira IKUTA
AU - Mitsuo OHTA
PY - 1992
DO -
JO - IEICE TRANSACTIONS on Fundamentals
SN -
VL - E75-A
IS - 8
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - August 1992
AB - It often occurs in an environmental phenomenon in our daily life that a specific signal is partially or completely contaminated by the additional external noise. In this study, a digital filter for estimating a specific signal fluctuating impulsively under the existence of an actual external noise with various kinds of probability distribution forms is proposed in an improved form of already reported digital filter. The effectivenss of the proposed theory is experimentally confirmed by applying it to the estimation of an actual impulsve signal in a room acoustic.
ER -