Iterative symbol-by-symbol decision feedback detection for MIMO-ISI channels.
Conference paper
Nguyen, H., Choi, J. and Institute of Electrical and Electronics Engineers 2006. Iterative symbol-by-symbol decision feedback detection for MIMO-ISI channels. IEEE. pp. 139-142 https://doi.org/10.1109/APCCAS.2006.342333
Type | Conference paper |
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Title | Iterative symbol-by-symbol decision feedback detection for MIMO-ISI channels. |
Authors | Nguyen, H., Choi, J. and Institute of Electrical and Electronics Engineers |
Abstract | This paper investigates the decision feedback detection for intersymbol interference multiple-input multiple- output (MIMO-ISI) channels. Firstly, a constrained symbol- by-symbol decision feedback detector (CS-DFD) is presented, in which a fixed constraint is used to mitigate the error propagation. Then, we propose an iterative symbol-by-symbol decision feedback detector (IS-DFD) which possibly minimizes the amount of decision error through iterations. While both methods outperform the conventional decision feedback detection, the IS-DFD can overcome the error floor problem from which the C-DFD suffers at a high signal-to-noise ratio. |
Research Group | SensoLab group |
Page range | 139-142 |
ISBN | |
Hardcover | 1424403871 |
Publisher | IEEE |
Publication dates | |
Dec 2006 | |
Publication process dates | |
Deposited | 19 Apr 2011 |
Output status | Published |
Web address (URL) | http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=4145351 |
Digital Object Identifier (DOI) | https://doi.org/10.1109/APCCAS.2006.342333 |
Language | English |
Book title | Circuits and Systems, 2006. APCCAS 2006. IEEE Asia Pacific Conference [proceedings]. |
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