Iterative symbol-by-symbol decision feedback detection for MIMO-ISI channels
Conference paper
Nguyen, H. and Choi, J. 2006. Iterative symbol-by-symbol decision feedback detection for MIMO-ISI channels. APCCAS 2006: IEEE Asia Pacific Conference on Circuits and Systems. Singapore 04 - 07 Dec 2006 IEEE. pp. 139-142 https://doi.org/10.1109/APCCAS.2006.342333
| Type | Conference paper |
|---|---|
| Title | Iterative symbol-by-symbol decision feedback detection for MIMO-ISI channels |
| Authors | Nguyen, H. and Choi, J. |
| 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. |
| Keywords | MIMO; ISI; DFD; error propagation |
| Research Group | SensoLab group |
| Conference | APCCAS 2006: IEEE Asia Pacific Conference on Circuits and Systems |
| Page range | 139-142 |
| Proceedings Title | APCCAS 2006 - 2006 IEEE Asia Pacific Conference on Circuits and Systems |
| ISBN | |
| Hardcover | 1424403871 |
| Paperback | 1424403863 |
| Paperback | 9781424403868 |
| Publisher | IEEE |
| Publication dates | |
| Dec 2006 | |
| Online | 10 Apr 2007 |
| Publication process dates | |
| Deposited | 19 Apr 2011 |
| Output status | Published |
| Web address (URL) | https://ieeexplore.ieee.org/document/4145351 |
| Digital Object Identifier (DOI) | https://doi.org/10.1109/APCCAS.2006.342333 |
| Web of Science identifier | WOS:000246793200035 |
| Web address (URL) of conference proceedings | https://doi.org/10.1109/APCCAS11460.2006 |
| Language | English |
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