IEICE TRANSACTIONS on Communications
Simplified MLD Assisted by Per-Candidate Ordered Successive Detection
Summary :
This paper presents a simplified maximum likelihood detection (MLD) scheme for multiple-input and multiple-output spatial division multiplexing (MIMO-SDM) systems. In the scheme, ordered successive detection (OSD) is applied to multiple symbol candidates retained in the preceding stage to limit the number of symbol vector candidates. Accordingly, the subsequent MLD searches for the most likely signal vector among the limited symbol-vector candidates. Simulation results demonstrated that the proposed scheme provides the bit error rate performance close to that achieved by MLD while reducing the computational complexity.
- Publication
- IEICE TRANSACTIONS on Communications Vol.E87-B No.9 pp.2803-2807
- Publication Date
- 2004/09/01
- Publicized
- Online ISSN
- DOI
- Type of Manuscript
- LETTER
- Category
- Wireless Communication Technologies
Authors
Keyword
Latest Issue
Copyrights notice of machine-translated contents
The copyright of the original papers published on this site belongs to IEICE. Unauthorized use of the original or translated papers is prohibited. See IEICE Provisions on Copyright for details.
Cite this
Copy
Masaaki FUJII, "Simplified MLD Assisted by Per-Candidate Ordered Successive Detection" in IEICE TRANSACTIONS on Communications,
vol. E87-B, no. 9, pp. 2803-2807, September 2004, doi: .
Abstract: This paper presents a simplified maximum likelihood detection (MLD) scheme for multiple-input and multiple-output spatial division multiplexing (MIMO-SDM) systems. In the scheme, ordered successive detection (OSD) is applied to multiple symbol candidates retained in the preceding stage to limit the number of symbol vector candidates. Accordingly, the subsequent MLD searches for the most likely signal vector among the limited symbol-vector candidates. Simulation results demonstrated that the proposed scheme provides the bit error rate performance close to that achieved by MLD while reducing the computational complexity.
URL: https://global.ieice.org/en_transactions/communications/10.1587/e87-b_9_2803/_p
Copy
@ARTICLE{e87-b_9_2803,
author={Masaaki FUJII, },
journal={IEICE TRANSACTIONS on Communications},
title={Simplified MLD Assisted by Per-Candidate Ordered Successive Detection},
year={2004},
volume={E87-B},
number={9},
pages={2803-2807},
abstract={This paper presents a simplified maximum likelihood detection (MLD) scheme for multiple-input and multiple-output spatial division multiplexing (MIMO-SDM) systems. In the scheme, ordered successive detection (OSD) is applied to multiple symbol candidates retained in the preceding stage to limit the number of symbol vector candidates. Accordingly, the subsequent MLD searches for the most likely signal vector among the limited symbol-vector candidates. Simulation results demonstrated that the proposed scheme provides the bit error rate performance close to that achieved by MLD while reducing the computational complexity.},
keywords={},
doi={},
ISSN={},
month={September},}
Copy
TY - JOUR
TI - Simplified MLD Assisted by Per-Candidate Ordered Successive Detection
T2 - IEICE TRANSACTIONS on Communications
SP - 2803
EP - 2807
AU - Masaaki FUJII
PY - 2004
DO -
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E87-B
IS - 9
JA - IEICE TRANSACTIONS on Communications
Y1 - September 2004
AB - This paper presents a simplified maximum likelihood detection (MLD) scheme for multiple-input and multiple-output spatial division multiplexing (MIMO-SDM) systems. In the scheme, ordered successive detection (OSD) is applied to multiple symbol candidates retained in the preceding stage to limit the number of symbol vector candidates. Accordingly, the subsequent MLD searches for the most likely signal vector among the limited symbol-vector candidates. Simulation results demonstrated that the proposed scheme provides the bit error rate performance close to that achieved by MLD while reducing the computational complexity.
ER -
English
