IEICE TRANSACTIONS on Fundamentals
System Identification Utilizing the Circular-Based Frequency-Domain Adaptive Filter
Summary :
In case of the system identification problem, such as an echo canceller, estimated impulse response obtained by the frequency-domain adaptive filter based on the circular convolution has estimation error because the unknown system is based on the linear convolution in the time domain. In this correspondence, we consider a sufficient condition to reduce the estimation error.
- Publication
- IEICE TRANSACTIONS on Fundamentals Vol.E75-A No.9 pp.1170-1173
- Publication Date
- 1992/09/25
- Publicized
- Online ISSN
- DOI
- Type of Manuscript
- LETTER
- Category
- Digital Signal Processing
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Shigenori KINJO, Hiroshi OCHI, Yoshitatsu TAKARA, "System Identification Utilizing the Circular-Based Frequency-Domain Adaptive Filter" in IEICE TRANSACTIONS on Fundamentals,
vol. E75-A, no. 9, pp. 1170-1173, September 1992, doi: .
Abstract: In case of the system identification problem, such as an echo canceller, estimated impulse response obtained by the frequency-domain adaptive filter based on the circular convolution has estimation error because the unknown system is based on the linear convolution in the time domain. In this correspondence, we consider a sufficient condition to reduce the estimation error.
URL: https://global.ieice.org/en_transactions/fundamentals/10.1587/e75-a_9_1170/_p
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@ARTICLE{e75-a_9_1170,
author={Shigenori KINJO, Hiroshi OCHI, Yoshitatsu TAKARA, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={System Identification Utilizing the Circular-Based Frequency-Domain Adaptive Filter},
year={1992},
volume={E75-A},
number={9},
pages={1170-1173},
abstract={In case of the system identification problem, such as an echo canceller, estimated impulse response obtained by the frequency-domain adaptive filter based on the circular convolution has estimation error because the unknown system is based on the linear convolution in the time domain. In this correspondence, we consider a sufficient condition to reduce the estimation error.},
keywords={},
doi={},
ISSN={},
month={September},}
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TY - JOUR
TI - System Identification Utilizing the Circular-Based Frequency-Domain Adaptive Filter
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 1170
EP - 1173
AU - Shigenori KINJO
AU - Hiroshi OCHI
AU - Yoshitatsu TAKARA
PY - 1992
DO -
JO - IEICE TRANSACTIONS on Fundamentals
SN -
VL - E75-A
IS - 9
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - September 1992
AB - In case of the system identification problem, such as an echo canceller, estimated impulse response obtained by the frequency-domain adaptive filter based on the circular convolution has estimation error because the unknown system is based on the linear convolution in the time domain. In this correspondence, we consider a sufficient condition to reduce the estimation error.
ER -
English
