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Massive MIMO场景化天线权值的优化 被引量：1

Study on Weights Optimization of Massive MIMO Scenario-based Antenna
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摘要 探讨天线权值在优化中的作用,结合不同场景特点,对天线权值进行迭代优化,通过配置不同天线权值改变广播波束的宽度,从而实现不同场景下的Massive MIMO最佳权值配置方案。 This paper discusses the antenna weights in the role of optimization,mainly combining with the characteristics of different scenarios and to iterative optimization of antenna weights,again by configuring different antenna weights can change the radio beam width,to meet the needs of the different area coverage,realize the multi-input multi-output(MIMO)optimal weights of different scenarios of Massive configuration scheme.
作者 张帆 袁宇 晏志强 ZHANG Fan;YUAN Yu;YAN Zhiqiang(China Unicom Changsha Branch,Hunan 410014,China)
机构地区 中国联通长沙分公司
出处 《电子技术（上海）》 2021年第8期14-15,共2页 Electronic Technology
关键词 Massive MIMO 波束赋形 5G 权值 增益 Massive MIMO Beamforming 5G weight gain
分类号 TN929.5 [电子电信—通信与信息系统]
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电子技术（上海）
2021年 第8期

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