IEICE TRANSACTIONS on Fundamentals
A Novel Noise Suppression Method in Channel Estimation
Summary :
To reduce the error of channel estimation caused by noise, a novel noise suppression method based on the degree of confidence is proposed in this paper. The false alarm and false dismissal probabilities, corresponding to noise being taken as part of channel impulse response (CIR) and part of the CIR being mis-detected as noise, respectively, are also investigated. A false alarm reduction method is therefore presented to reduce the false alarms in the estimated CIR while the mis-detection ratio still remains low. Simulation results show the effectiveness of the proposed method.
- Publication
- IEICE TRANSACTIONS on Fundamentals Vol.E94-A No.10 pp.2027-2030
- Publication Date
- 2011/10/01
- Publicized
- Online ISSN
- 1745-1337
- DOI
- 10.1587/transfun.E94.A.2027
- Type of Manuscript
- LETTER
- Category
- Noise and Vibration
Authors
Keyword
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Xiao ZHOU, Fang YANG, Jian SONG, "A Novel Noise Suppression Method in Channel Estimation" in IEICE TRANSACTIONS on Fundamentals,
vol. E94-A, no. 10, pp. 2027-2030, October 2011, doi: 10.1587/transfun.E94.A.2027.
Abstract: To reduce the error of channel estimation caused by noise, a novel noise suppression method based on the degree of confidence is proposed in this paper. The false alarm and false dismissal probabilities, corresponding to noise being taken as part of channel impulse response (CIR) and part of the CIR being mis-detected as noise, respectively, are also investigated. A false alarm reduction method is therefore presented to reduce the false alarms in the estimated CIR while the mis-detection ratio still remains low. Simulation results show the effectiveness of the proposed method.
URL: https://global.ieice.org/en_transactions/fundamentals/10.1587/transfun.E94.A.2027/_p
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@ARTICLE{e94-a_10_2027,
author={Xiao ZHOU, Fang YANG, Jian SONG, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={A Novel Noise Suppression Method in Channel Estimation},
year={2011},
volume={E94-A},
number={10},
pages={2027-2030},
abstract={To reduce the error of channel estimation caused by noise, a novel noise suppression method based on the degree of confidence is proposed in this paper. The false alarm and false dismissal probabilities, corresponding to noise being taken as part of channel impulse response (CIR) and part of the CIR being mis-detected as noise, respectively, are also investigated. A false alarm reduction method is therefore presented to reduce the false alarms in the estimated CIR while the mis-detection ratio still remains low. Simulation results show the effectiveness of the proposed method.},
keywords={},
doi={10.1587/transfun.E94.A.2027},
ISSN={1745-1337},
month={October},}
Copy
TY - JOUR
TI - A Novel Noise Suppression Method in Channel Estimation
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 2027
EP - 2030
AU - Xiao ZHOU
AU - Fang YANG
AU - Jian SONG
PY - 2011
DO - 10.1587/transfun.E94.A.2027
JO - IEICE TRANSACTIONS on Fundamentals
SN - 1745-1337
VL - E94-A
IS - 10
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - October 2011
AB - To reduce the error of channel estimation caused by noise, a novel noise suppression method based on the degree of confidence is proposed in this paper. The false alarm and false dismissal probabilities, corresponding to noise being taken as part of channel impulse response (CIR) and part of the CIR being mis-detected as noise, respectively, are also investigated. A false alarm reduction method is therefore presented to reduce the false alarms in the estimated CIR while the mis-detection ratio still remains low. Simulation results show the effectiveness of the proposed method.
ER -
English
