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MIMO无线中继网络最新研究进展 被引量:1

An Overview of MIMO Wireless Relay Networks
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摘要 由于能够有效改善无线通信质量并提高通信系统的QoS,合作分集无线中继网络成为国内外学术界的研究热点.M IMO技术因能够改善频谱效率及可靠度而成为4G及LTE-A系统中的核心技术.近来,将M IMO技术应用于无线中继网络的方案已引起学术界的广泛关注.本研究对该方案目前已有的研究成果进行了全面阐述,并讨论了存在的公开研究问题. Cooperative diversity has become the research hot for improving the QoS of wireless system.The multiple-input multiple-output(MIMO) technology is a key technique for 4G or LTE-A due to its high reliability and spectral efficiency.More recently,applying MIMO techniques to wireless relay networks has also come under consideration.This article presents a comprehensive overview of such scheme and many research results at this field are provided.
作者 杨亮 刘吉宁
出处 《暨南大学学报(自然科学与医学版)》 CAS CSCD 北大核心 2011年第1期100-104,共5页 Journal of Jinan University(Natural Science & Medicine Edition)
基金 国家自然科学基金项目(61071114) 广东省科技计划项目(2010A040306004) 中央高校基本科研业务费专项资金项目(21610205) 东南大学移动通信国家重点实验室开放研究基金资助课题(W200915)
关键词 MIMO 合作分集 中继 多用户分集 天线选择 MIMO cooperative diversity relay multi-user diversity antenna selection
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参考文献1

  • 1CHEN S P, WANG W B, ZHANG X, et al. Performance of amplify-and-forward MIMO relay channels with transmit antenna selected and maximal-radio combining [C]//WCNC, 2009.

同被引文献17

  • 1Duong T Q,Alexandropoulos G C,Zepemick H J. Orthogonal space-time block codes with CSI-assisted amplify-and-forward relaying in correlated nakagami-m fading channels[J].IEEE Transactions on Vehicular Technology,2011,(03):882-889.
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