IEICE TRANSACTIONS on Communications
An Improved MMSE Channel Estimator for Joint Coded-Precoded OFDM
Summary :
An improved iterative minimum mean-squared error (MMSE) channel estimation method is proposed for joint coding and precoding OFDM systems. Compared with the traditional simplified estimator, the proposed scheme provides higher estimation quality with slight complexity increment at low signal-to-noise ratio (SNR) values. The performance of the iterative receiver including the proposed estimator approaches that of the perfect MMSE estimator without any simplification.
- Publication
- IEICE TRANSACTIONS on Communications Vol.E92-B No.7 pp.2520-2524
- Publication Date
- 2009/07/01
- Publicized
- Online ISSN
- 1745-1345
- DOI
- 10.1587/transcom.E92.B.2520
- Type of Manuscript
- LETTER
- Category
- Wireless Communication Technologies
Authors
Keyword
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Guomei ZHANG, Shihua ZHU, Shaopeng WANG, Feng LI, "An Improved MMSE Channel Estimator for Joint Coded-Precoded OFDM" in IEICE TRANSACTIONS on Communications,
vol. E92-B, no. 7, pp. 2520-2524, July 2009, doi: 10.1587/transcom.E92.B.2520.
Abstract: An improved iterative minimum mean-squared error (MMSE) channel estimation method is proposed for joint coding and precoding OFDM systems. Compared with the traditional simplified estimator, the proposed scheme provides higher estimation quality with slight complexity increment at low signal-to-noise ratio (SNR) values. The performance of the iterative receiver including the proposed estimator approaches that of the perfect MMSE estimator without any simplification.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.E92.B.2520/_p
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@ARTICLE{e92-b_7_2520,
author={Guomei ZHANG, Shihua ZHU, Shaopeng WANG, Feng LI, },
journal={IEICE TRANSACTIONS on Communications},
title={An Improved MMSE Channel Estimator for Joint Coded-Precoded OFDM},
year={2009},
volume={E92-B},
number={7},
pages={2520-2524},
abstract={An improved iterative minimum mean-squared error (MMSE) channel estimation method is proposed for joint coding and precoding OFDM systems. Compared with the traditional simplified estimator, the proposed scheme provides higher estimation quality with slight complexity increment at low signal-to-noise ratio (SNR) values. The performance of the iterative receiver including the proposed estimator approaches that of the perfect MMSE estimator without any simplification.},
keywords={},
doi={10.1587/transcom.E92.B.2520},
ISSN={1745-1345},
month={July},}
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TY - JOUR
TI - An Improved MMSE Channel Estimator for Joint Coded-Precoded OFDM
T2 - IEICE TRANSACTIONS on Communications
SP - 2520
EP - 2524
AU - Guomei ZHANG
AU - Shihua ZHU
AU - Shaopeng WANG
AU - Feng LI
PY - 2009
DO - 10.1587/transcom.E92.B.2520
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E92-B
IS - 7
JA - IEICE TRANSACTIONS on Communications
Y1 - July 2009
AB - An improved iterative minimum mean-squared error (MMSE) channel estimation method is proposed for joint coding and precoding OFDM systems. Compared with the traditional simplified estimator, the proposed scheme provides higher estimation quality with slight complexity increment at low signal-to-noise ratio (SNR) values. The performance of the iterative receiver including the proposed estimator approaches that of the perfect MMSE estimator without any simplification.
ER -
English
