| 5G Massive MIMO天线权值优化方法研究 |
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| 引用本文： | 赖罗斌,张晓梅.5G Massive MIMO天线权值优化方法研究[J].电信工程技术与标准化,2021(2). |
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| 作者姓名： | 赖罗斌 张晓梅 |
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| 作者单位： | 上海工程技术大学,上海工程技术大学 |
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| 摘 要： | Massive MIMO技术在垂直维度和水平维度均具备良好的波束赋形能力，有效提升覆盖能力，降低了干扰，增加了覆盖优化的灵活性。本文提出了一种根据覆盖区域内用户话务分布自适应权值优化的方法，通过动态调整同步信号SSB天线波束赋形，实现Massive MIMO小区覆盖与业务分布的实时匹配。
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| 关 键 词： | Massive MIMO 波束赋形 权值优化 话务分布 寻优算法 |
| 收稿时间： | 2020/7/1 0:00:00 |
| 修稿时间： | 2020/9/10 0:00:00 |
Research on optimization method of 5G Massive MIMO antenna weight |
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| Lailuobin and Zhangxiaomei.Research on optimization method of 5G Massive MIMO antenna weight[J].Telecom Engineering Technics and Standardization,2021(2). |
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| Authors: | Lailuobin and Zhangxiaomei |
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| Affiliation: | Shanghai University of Engineering Science,Shanghai,Shanghai University of Engineering Science,Shanghai |
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| Abstract: | Massive MIMO has good beam forming ability in both vertical and horizontal dimensions, effectively reduces interference, and increases the flexibility of coverage optimization. Based on the customer and traffic distribution, the paper concludes an implementation of an adaptive weight optimization method to achieve the optimal matching between the coverage and the capacity of the Massive MIMO cell. |
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| Keywords: | Massive MIMO Beamforming Weight optimization Traffic distribution Optimization Algorithm |
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