Evolution and standardization progress for NR MIMO enhancement
As one of the key technologies of 5G , massive multiple-input multiple-output (MIMO) has played an important role in the commercial deployment of 5G networks.Based on the deployment experience of 5G systems, 3GPP Release 17 has done a series of standardization work on MIMO evolution enhancement.Focu...
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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.1000-0801.2022038/ |
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| Summary: | As one of the key technologies of 5G , massive multiple-input multiple-output (MIMO) has played an important role in the commercial deployment of 5G networks.Based on the deployment experience of 5G systems, 3GPP Release 17 has done a series of standardization work on MIMO evolution enhancement.Focusing on 3GPP standardization work, the standardization progress of related MIMO enhancement schemes, especially for multi-beam enhancement and multi-TRP enhancement, was introduced and analyzed.In the end, potential future work of 3GPP Release 18 MIMO enhancement was summarized. |
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| ISSN: | 1000-0801 |