| 5G分场景TDD与FDD参数优化策略研究 |
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| 引用本文： | 刘明健.5G分场景TDD与FDD参数优化策略研究[J].电信工程技术与标准化,2020(9). |
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| 作者姓名： | 刘明健 |
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| 作者单位： | 中国移动通信集团设计院有限公司重庆分公司 |
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| 摘 要： | 2020年随着5G全面商用及大规模工程建设,无线网络正式进入并将长期处于“大建设、大调整、大优化”周期,2/4/5G多制式、5模13频的复杂无线网络成为常态。面对4/5G无线网络协同发展,现网存在多张网共存的格局。为不断提升用户感知,在TD-LTE E\D\F\FDD900\1800分层组网下,探索在不同场景与业务需求下,最佳的TD-LTE和LTE FDD融合组网策略。
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| 关 键 词： | FDD与TDD融合 重选 切换 多层网 |
| 收稿时间： | 2020/6/9 0:00:00 |
| 修稿时间： | 2020/7/3 0:00:00 |
Study on Optimization Strategy of TDD / FDD parameters in 5g sub scenarios |
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| liumingjian.Study on Optimization Strategy of TDD / FDD parameters in 5g sub scenarios[J].Telecom Engineering Technics and Standardization,2020(9). |
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| Authors: | liumingjian |
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| Affiliation: | China Mobile Group Design Institute Co., Ltd. Chongqing Branch |
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| Abstract: | In 2020, with the comprehensive commercial and large-scale engineering construction of 5g, the wireless network officially enters and will be in the "big construction, big adjustment and big optimization" cycle for a long time. The complex wireless network with 2 / 4 / 5G multi-mode and 5-mode 13 frequency becomes the normal. In the face of the coordinated development of 4 / 5G wireless networks, there is a pattern of multiple networks coexisting. In order to continuously improve user awareness, under TD-LTE e \ D \ f \ fdd900 \ 1800 hierarchical networking, explore the best TD-LTE and LTE FDD integration networking strategy under different scenarios and business requirements. |
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