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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Dong-Jin Lee Mea-Hwa Park Youn-Shik Byun |
| Copyright Year | 2006 |
| Description | Author affiliation: Dept. of Electron. Eng., Incheon Univ. (Dong-Jin Lee; Mea-Hwa Park; Youn-Shik Byun) |
| Abstract | MLD (maximum likelihood detection) has shown optimum performance in MIMO systems. However, its complexity generally makes it impractical. To solve this problem, various techniques were proposed. LRAD (lattice-reduction-aided detection) was also proposed to improve the performance of MIMO systems. In this paper, we suggest error symbol detection and correction in symbols estimated by LRAD. In other words, the proposed system detects the first symbols by LRAD and searches error terms in the first detection symbols. And correct the error symbols by optimal or sub-optimal systems. As a result, its performance approaches more nearly to that of MLD which shows optimum performance, but it has much less complexity than MLD |
| Sponsorship | IEEE Commun. Soc |
| Starting Page | 1 |
| Ending Page | 5 |
| File Size | 3267004 |
| Page Count | 5 |
| File Format | |
| ISBN | 1424405734 |
| DOI | 10.1109/APCC.2006.255908 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2006-08-31 |
| Publisher Place | South Korea |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Maximum likelihood detection MIMO Lattices Error correction Detectors Additive white noise AWGN Rayleigh channels Baseband Bandwidth |
| Content Type | Text |
| Resource Type | Article |
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