| 协同系统中预编码技术的发展 |
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| 引用本文： | 龙航,郑侃,王方向,王文博. 协同系统中预编码技术的发展[J]. 电信科学, 2009, 25(6) |
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| 作者姓名： | 龙航 郑侃 王方向 王文博 |
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| 作者单位： | 北京邮电大学,北京,100876;北京邮电大学,北京,100876;北京邮电大学,北京,100876;北京邮电大学,北京,100876 |
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| 基金项目： | 国家自然科学基金，教育部博士学科点新教师基金 |
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| 摘 要： | 协同系统与多人多出系统具有相似性,在协同系统中引入预编码技术是方便可行的.本文从本地和虚拟天线阵的构成方式及系统拓扑等角度出发,对协同系统中的预编码技术进行了分类整理,总结了其研究现状.
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| 关 键 词： | 梦弼系统 预编码 虚拟天线阵 拓扑 |
Development Status of Precoding Techniques in Cooperative Systems |
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| Long Hang,Zheng Kan,Wang Fangxiang,Wang Wenbo. Development Status of Precoding Techniques in Cooperative Systems[J]. Telecommunications Science, 2009, 25(6) |
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| Authors: | Long Hang Zheng Kan Wang Fangxiang Wang Wenbo |
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| Affiliation: | Beijing University of Posts & Telecommunications;Beijing 100876;China |
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| Abstract: | Due to the similarity between multi-input-multi-output systems and cooperative systems, precoding techniques can be easily introduced into cooperative systems. In this paper, researches on precoding techniques in cooperative systems are summarized. Based on configuration of local or virtual antenna arrays and system topology, precoding techniques in cooperative systems are divided into three categories and a few of sub-categories. |
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| Keywords: | cooperative system precoding virtual antenna array topology |
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