| MIMO系统自适应均衡技术进展与展望 |
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| 引用本文： | 周林,陈健,阔永红. MIMO系统自适应均衡技术进展与展望[J]. 现代电子技术, 2007, 30(5): 7-9 |
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| 作者姓名： | 周林 陈健 阔永红 |
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| 作者单位： | 西安电子科技大学,陕西,西安,710071 |
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| 摘 要： | 随着3G，B3G／4G通信技术的发展，均衡技术在MIMO通信系统的应用越来越受到关注。本文分类总结了MIMO系统均衡的LMS，RLS，CMA等常用及其改进算法，介绍了线性、格型、判决反馈（DFE）、Turbo等类型均衡器。研究了国内外MIMO均衡领域的发展现状，指出了其困难所在，并对未来的研究重点及其方向进行了展望。
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| 关 键 词： | 多输入多输出 码间干扰 自适应 均衡 盲均衡 |
| 文章编号： | 1004-373X（2007）05-007-03 |
| 收稿时间： | 2006-07-26 |
| 修稿时间： | 2006-07-26 |
A Review of Study on Adaptive Equalization in MIMO System and Its Future Development |
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| ZHOU Lin,CHEN Jian,KUO Yonghong. A Review of Study on Adaptive Equalization in MIMO System and Its Future Development[J]. Modern Electronic Technique, 2007, 30(5): 7-9 |
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| Authors: | ZHOU Lin CHEN Jian KUO Yonghong |
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| Affiliation: | ZHOU Lin, CHEN Jian, KUO Yonghong (Xidian University, Xi＇ an, 710071, China) |
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| Abstract: | With development of 3G,B3G/4G,in this thesis,the common arithmetics in adptive equalization,applied in MIMO system,such as LMS,RLS,CMA and the modified arithmetics,are summarized.Linear,lattice,decision-feedback,turbo equalizers and etc.,are also introduced.Both domestic and overseas actuality of research are presented.Finally,the difficulties,emphasis and the direction of the study on equalization,applied in MIMO system in future,is also prospected. |
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| Keywords: | MIMO ISI adaptive equalization blind equalization |
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