IEICE TRANSACTIONS on Communications
A Weighted Element-Wise Block Adaptive Frequency-Domain Equalization
Summary :
In this paper, a weighted element-wise block adaptive frequency-domain equalization (WEB-FDE) is proposed for a single-carrier system with the cyclic-prefix. In the WEB-FDE, the one-tap equalizer corresponding to a frequency-bin first preserves input DFT elements (element-wise block). Its coefficient in each block is then calculated by minimizing a weighted squared norm of the a posteriori error. Simulation results in a time-varying typical urban (TU) channel show that the bit-error-rate (BER) performance of the WEB-FDE outperform that of the normalized least-mean-square (NLMS)-FDE and recursive-least-square (RLS)-FDE.
- Publication
- IEICE TRANSACTIONS on Communications Vol.E90-B No.5 pp.1257-1260
- Publication Date
- 2007/05/01
- Publicized
- Online ISSN
- 1745-1345
- DOI
- 10.1093/ietcom/e90-b.5.1257
- Type of Manuscript
- LETTER
- Category
- Wireless Communication Technologies
Authors
Keyword
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Jongseob BAEK, Jongsoo SEO, "A Weighted Element-Wise Block Adaptive Frequency-Domain Equalization" in IEICE TRANSACTIONS on Communications,
vol. E90-B, no. 5, pp. 1257-1260, May 2007, doi: 10.1093/ietcom/e90-b.5.1257.
Abstract: In this paper, a weighted element-wise block adaptive frequency-domain equalization (WEB-FDE) is proposed for a single-carrier system with the cyclic-prefix. In the WEB-FDE, the one-tap equalizer corresponding to a frequency-bin first preserves input DFT elements (element-wise block). Its coefficient in each block is then calculated by minimizing a weighted squared norm of the a posteriori error. Simulation results in a time-varying typical urban (TU) channel show that the bit-error-rate (BER) performance of the WEB-FDE outperform that of the normalized least-mean-square (NLMS)-FDE and recursive-least-square (RLS)-FDE.
URL: https://global.ieice.org/en_transactions/communications/10.1093/ietcom/e90-b.5.1257/_p
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@ARTICLE{e90-b_5_1257,
author={Jongseob BAEK, Jongsoo SEO, },
journal={IEICE TRANSACTIONS on Communications},
title={A Weighted Element-Wise Block Adaptive Frequency-Domain Equalization},
year={2007},
volume={E90-B},
number={5},
pages={1257-1260},
abstract={In this paper, a weighted element-wise block adaptive frequency-domain equalization (WEB-FDE) is proposed for a single-carrier system with the cyclic-prefix. In the WEB-FDE, the one-tap equalizer corresponding to a frequency-bin first preserves input DFT elements (element-wise block). Its coefficient in each block is then calculated by minimizing a weighted squared norm of the a posteriori error. Simulation results in a time-varying typical urban (TU) channel show that the bit-error-rate (BER) performance of the WEB-FDE outperform that of the normalized least-mean-square (NLMS)-FDE and recursive-least-square (RLS)-FDE.},
keywords={},
doi={10.1093/ietcom/e90-b.5.1257},
ISSN={1745-1345},
month={May},}
Copy
TY - JOUR
TI - A Weighted Element-Wise Block Adaptive Frequency-Domain Equalization
T2 - IEICE TRANSACTIONS on Communications
SP - 1257
EP - 1260
AU - Jongseob BAEK
AU - Jongsoo SEO
PY - 2007
DO - 10.1093/ietcom/e90-b.5.1257
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E90-B
IS - 5
JA - IEICE TRANSACTIONS on Communications
Y1 - May 2007
AB - In this paper, a weighted element-wise block adaptive frequency-domain equalization (WEB-FDE) is proposed for a single-carrier system with the cyclic-prefix. In the WEB-FDE, the one-tap equalizer corresponding to a frequency-bin first preserves input DFT elements (element-wise block). Its coefficient in each block is then calculated by minimizing a weighted squared norm of the a posteriori error. Simulation results in a time-varying typical urban (TU) channel show that the bit-error-rate (BER) performance of the WEB-FDE outperform that of the normalized least-mean-square (NLMS)-FDE and recursive-least-square (RLS)-FDE.
ER -
English
