IEICE TRANSACTIONS on Communications
Theoretical Performance Analysis of an Image-Band Interference Canceller with Deterministic Imbalance Estimation
Summary :
It is known that a heterodyne multimode receiver implemented with a single RF (Radio Frequency) receiver suffers from image-band interference due to imbalance, i.e. the phase error and the gain imbalance of the RF Hilbert transformer. The blind image band interference canceler with deterministic imbalance estimation that has been proposed mitigates the image-band interference. This performance of the image-band interference canceler is analyzed theoretically in this paper. As a result, it is revealed that estimation accuracy of the deterministic imbalance estimation is improved slightly as the imbalance becomes greater. In addition, it is also shown that the deterministic estimation achieves better performance as the power of image-band interference increases. The performance is confirmed by computer simulation.
- Publication
- IEICE TRANSACTIONS on Communications Vol.E94-B No.4 pp.968-977
- Publication Date
- 2011/04/01
- Publicized
- Online ISSN
- 1745-1345
- DOI
- 10.1587/transcom.E94.B.968
- Type of Manuscript
- PAPER
- Category
- Wireless Communication Technologies
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Keyword
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Satoshi DENNO, Ke LIU, Tatsuo FURUNO, Masahiro MORIKURA, "Theoretical Performance Analysis of an Image-Band Interference Canceller with Deterministic Imbalance Estimation" in IEICE TRANSACTIONS on Communications,
vol. E94-B, no. 4, pp. 968-977, April 2011, doi: 10.1587/transcom.E94.B.968.
Abstract: It is known that a heterodyne multimode receiver implemented with a single RF (Radio Frequency) receiver suffers from image-band interference due to imbalance, i.e. the phase error and the gain imbalance of the RF Hilbert transformer. The blind image band interference canceler with deterministic imbalance estimation that has been proposed mitigates the image-band interference. This performance of the image-band interference canceler is analyzed theoretically in this paper. As a result, it is revealed that estimation accuracy of the deterministic imbalance estimation is improved slightly as the imbalance becomes greater. In addition, it is also shown that the deterministic estimation achieves better performance as the power of image-band interference increases. The performance is confirmed by computer simulation.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.E94.B.968/_p
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@ARTICLE{e94-b_4_968,
author={Satoshi DENNO, Ke LIU, Tatsuo FURUNO, Masahiro MORIKURA, },
journal={IEICE TRANSACTIONS on Communications},
title={Theoretical Performance Analysis of an Image-Band Interference Canceller with Deterministic Imbalance Estimation},
year={2011},
volume={E94-B},
number={4},
pages={968-977},
abstract={It is known that a heterodyne multimode receiver implemented with a single RF (Radio Frequency) receiver suffers from image-band interference due to imbalance, i.e. the phase error and the gain imbalance of the RF Hilbert transformer. The blind image band interference canceler with deterministic imbalance estimation that has been proposed mitigates the image-band interference. This performance of the image-band interference canceler is analyzed theoretically in this paper. As a result, it is revealed that estimation accuracy of the deterministic imbalance estimation is improved slightly as the imbalance becomes greater. In addition, it is also shown that the deterministic estimation achieves better performance as the power of image-band interference increases. The performance is confirmed by computer simulation.},
keywords={},
doi={10.1587/transcom.E94.B.968},
ISSN={1745-1345},
month={April},}
Copy
TY - JOUR
TI - Theoretical Performance Analysis of an Image-Band Interference Canceller with Deterministic Imbalance Estimation
T2 - IEICE TRANSACTIONS on Communications
SP - 968
EP - 977
AU - Satoshi DENNO
AU - Ke LIU
AU - Tatsuo FURUNO
AU - Masahiro MORIKURA
PY - 2011
DO - 10.1587/transcom.E94.B.968
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E94-B
IS - 4
JA - IEICE TRANSACTIONS on Communications
Y1 - April 2011
AB - It is known that a heterodyne multimode receiver implemented with a single RF (Radio Frequency) receiver suffers from image-band interference due to imbalance, i.e. the phase error and the gain imbalance of the RF Hilbert transformer. The blind image band interference canceler with deterministic imbalance estimation that has been proposed mitigates the image-band interference. This performance of the image-band interference canceler is analyzed theoretically in this paper. As a result, it is revealed that estimation accuracy of the deterministic imbalance estimation is improved slightly as the imbalance becomes greater. In addition, it is also shown that the deterministic estimation achieves better performance as the power of image-band interference increases. The performance is confirmed by computer simulation.
ER -
English
