| NSA架构语音解决方案及优化策略研究 |
| |
| 引用本文： | 余飞,赵春阳,冯启学.NSA架构语音解决方案及优化策略研究[J].电信工程技术与标准化,2022,35(3):43-46. |
| |
| 作者姓名： | 余飞 赵春阳 冯启学 |
| |
| 作者单位： | 中国移动通信集团设计院有限公司上海分公司,上海 200060,中国移动通信集团设计院有限公司广东分公司,广州 510623 |
| |
| 摘 要： | NSA网络架构模式下，5G语音业务承载于4G锚点网络上。4/5G双连接模式的网络架构，使得终端语音业务上行功率较传统4G语音业务上行功率损失3dB，从而影响小区边缘NSA用户语音业务体验。本文研究了几种基于NSA终端上行功率分配的策略及其特点，以提升NSA终端上行覆盖性能和用户感知体验。
|
| 关 键 词： | NSA 语音方案 上行功率分配 |
| 收稿时间： | 2021/2/8 0:00:00 |
| 修稿时间： | 2021/4/26 0:00:00 |
Research on voice solution and optimization strategy of NSA architecture |
| |
| YU Fei,ZHAO Chun-yang,FENG Qi-xue.Research on voice solution and optimization strategy of NSA architecture[J].Telecom Engineering Technics and Standardization,2022,35(3):43-46. |
| |
| Authors: | YU Fei ZHAO Chun-yang FENG Qi-xue |
| |
| Affiliation: | China Mobile Group Design Institute Co, Ltd Shanghai Branch,China mobile group design institute co, LTD Shanghai branch,China mobile group design institute co, LTD Guangdong branch |
| |
| Abstract: | In Non-Standalone network architecture mode, 5g voice service is carried on 4G anchor network. The network architecture of 4/5G dual connection mode makes the uplink power of terminal voice service lose 3dB compared with the traditional 4G voice service, which affects the voice service experience of Non-Standalone users at the cell edge. This paper studies several strategies and characteristics of uplink power allocation based on Non-Standalone terminal, in order to improve the uplink coverage performance and user perception experience of Non-Standalone terminal. |
| |
| Keywords: | Non-Standalone voice scheme uplink power allocation optimization |
| 本文献已被 万方数据 等数据库收录！ |
| 点击此处可从《电信工程技术与标准化》浏览原始摘要信息 |
|
点击此处可从《电信工程技术与标准化》下载全文 |
