High-accuracy positioning for 5G-Advanced wireless systems
With the rapid development of positioning technology, high-accuracy positioning technology for 5G-Advanced is receiving more and more attention.Firstly, the current situation of 5G positioning standards based on the 3rd Generation Partnership Project (3GPP) Release 16/ Release17 and the enhancement...
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| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Beijing Xintong Media Co., Ltd
2022-03-01
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| Series: | Dianxin kexue |
| Subjects: | |
| Online Access: | http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2022041/ |
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| _version_ | 1841529051486879744 |
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| author | Bin REN Zhenyu ZHANG Rongyi FANG Xiaotao REN Jianxiang LI Yunjing HOU Zhe YU Shaohui SUN |
| author_facet | Bin REN Zhenyu ZHANG Rongyi FANG Xiaotao REN Jianxiang LI Yunjing HOU Zhe YU Shaohui SUN |
| author_sort | Bin REN |
| collection | DOAJ |
| description | With the rapid development of positioning technology, high-accuracy positioning technology for 5G-Advanced is receiving more and more attention.Firstly, the current situation of 5G positioning standards based on the 3rd Generation Partnership Project (3GPP) Release 16/ Release17 and the enhancement directions of the 5G-Advanced positioning technology based on 3GPP Release 18 were introduced.Secondly, the 5G orthogonal frequency division multiplexing (OFDM) signal model and three key algorithms for carrier phase positioning technology were mainly studied, including: carrier phase measurement algorithm based on phase locked loop, double-difference algorithm based on reference user equipment (UE), and UE position calculation algorithm based on extended Kalman filter.Finally, the low-power high-accuracy positioning technology and the positioning accuracy enhancement technology based on positioning reference unit were analyzed. |
| format | Article |
| id | doaj-art-d2d4d2226af04b1493e8964d6d0c8717 |
| institution | Kabale University |
| issn | 1000-0801 |
| language | zho |
| publishDate | 2022-03-01 |
| publisher | Beijing Xintong Media Co., Ltd |
| record_format | Article |
| series | Dianxin kexue |
| spelling | doaj-art-d2d4d2226af04b1493e8964d6d0c87172025-01-15T03:26:49ZzhoBeijing Xintong Media Co., LtdDianxin kexue1000-08012022-03-0138657359809872High-accuracy positioning for 5G-Advanced wireless systemsBin RENZhenyu ZHANGRongyi FANGXiaotao RENJianxiang LIYunjing HOUZhe YUShaohui SUNWith the rapid development of positioning technology, high-accuracy positioning technology for 5G-Advanced is receiving more and more attention.Firstly, the current situation of 5G positioning standards based on the 3rd Generation Partnership Project (3GPP) Release 16/ Release17 and the enhancement directions of the 5G-Advanced positioning technology based on 3GPP Release 18 were introduced.Secondly, the 5G orthogonal frequency division multiplexing (OFDM) signal model and three key algorithms for carrier phase positioning technology were mainly studied, including: carrier phase measurement algorithm based on phase locked loop, double-difference algorithm based on reference user equipment (UE), and UE position calculation algorithm based on extended Kalman filter.Finally, the low-power high-accuracy positioning technology and the positioning accuracy enhancement technology based on positioning reference unit were analyzed.http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2022041/5G new radiocarrier phase positioninglow-power high-accuracy positioningpositioning reference unit, integer ambiguity |
| spellingShingle | Bin REN Zhenyu ZHANG Rongyi FANG Xiaotao REN Jianxiang LI Yunjing HOU Zhe YU Shaohui SUN High-accuracy positioning for 5G-Advanced wireless systems Dianxin kexue 5G new radio carrier phase positioning low-power high-accuracy positioning positioning reference unit, integer ambiguity |
| title | High-accuracy positioning for 5G-Advanced wireless systems |
| title_full | High-accuracy positioning for 5G-Advanced wireless systems |
| title_fullStr | High-accuracy positioning for 5G-Advanced wireless systems |
| title_full_unstemmed | High-accuracy positioning for 5G-Advanced wireless systems |
| title_short | High-accuracy positioning for 5G-Advanced wireless systems |
| title_sort | high accuracy positioning for 5g advanced wireless systems |
| topic | 5G new radio carrier phase positioning low-power high-accuracy positioning positioning reference unit, integer ambiguity |
| url | http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2022041/ |
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