Lattice-Reduction Aided Signal Detection Method with Switching Detection Based on Channel Condition
Summary :
In this letter, a switching detection scheme based on a channel condition number for the MIMO-OFDM system is proposed. The switching algorithm operates by selecting one of three detection schemes of QRD-M, LR-aided MMSE-DFE, and LR-aided MMSE. The switching detection uses the threshold based on the switching algorithm according to the channel condition number. From the simulation results, the proposed detection scheme shows error detection performance and computational complexity in accordance with the threshold for switching detection.
- Publication
- IEICE TRANSACTIONS on Fundamentals Vol.E100-A No.11 pp.2539-2542
- Publication Date
- 2017/11/01
- Publicized
- Online ISSN
- 1745-1337
- DOI
- 10.1587/transfun.E100.A.2539
- Type of Manuscript
- LETTER
- Category
- Communication Theory and Signals
Authors
Seung-Jin CHOI
Sejong University
Jong-Kwang KIM
Sejong University
Hyoung-Kyu SONG
Sejong University
Keyword
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Seung-Jin CHOI, Jong-Kwang KIM, Hyoung-Kyu SONG, "Lattice-Reduction Aided Signal Detection Method with Switching Detection Based on Channel Condition" in IEICE TRANSACTIONS on Fundamentals,
vol. E100-A, no. 11, pp. 2539-2542, November 2017, doi: 10.1587/transfun.E100.A.2539.
Abstract: In this letter, a switching detection scheme based on a channel condition number for the MIMO-OFDM system is proposed. The switching algorithm operates by selecting one of three detection schemes of QRD-M, LR-aided MMSE-DFE, and LR-aided MMSE. The switching detection uses the threshold based on the switching algorithm according to the channel condition number. From the simulation results, the proposed detection scheme shows error detection performance and computational complexity in accordance with the threshold for switching detection.
URL: https://global.ieice.org/en_transactions/fundamentals/10.1587/transfun.E100.A.2539/_p
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@ARTICLE{e100-a_11_2539,
author={Seung-Jin CHOI, Jong-Kwang KIM, Hyoung-Kyu SONG, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={Lattice-Reduction Aided Signal Detection Method with Switching Detection Based on Channel Condition},
year={2017},
volume={E100-A},
number={11},
pages={2539-2542},
abstract={In this letter, a switching detection scheme based on a channel condition number for the MIMO-OFDM system is proposed. The switching algorithm operates by selecting one of three detection schemes of QRD-M, LR-aided MMSE-DFE, and LR-aided MMSE. The switching detection uses the threshold based on the switching algorithm according to the channel condition number. From the simulation results, the proposed detection scheme shows error detection performance and computational complexity in accordance with the threshold for switching detection.},
keywords={},
doi={10.1587/transfun.E100.A.2539},
ISSN={1745-1337},
month={November},}
Copy
TY - JOUR
TI - Lattice-Reduction Aided Signal Detection Method with Switching Detection Based on Channel Condition
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 2539
EP - 2542
AU - Seung-Jin CHOI
AU - Jong-Kwang KIM
AU - Hyoung-Kyu SONG
PY - 2017
DO - 10.1587/transfun.E100.A.2539
JO - IEICE TRANSACTIONS on Fundamentals
SN - 1745-1337
VL - E100-A
IS - 11
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - November 2017
AB - In this letter, a switching detection scheme based on a channel condition number for the MIMO-OFDM system is proposed. The switching algorithm operates by selecting one of three detection schemes of QRD-M, LR-aided MMSE-DFE, and LR-aided MMSE. The switching detection uses the threshold based on the switching algorithm according to the channel condition number. From the simulation results, the proposed detection scheme shows error detection performance and computational complexity in accordance with the threshold for switching detection.
ER -
English
