Research on 5G service coverage capability before 4G carrier re-farming to 5G
In order to build a low-cost and high-efficiency 5G low-frequency network, it is necessary to study the best plan of plowing low-frequency 3G and 4G networks into 5G in advance.Under the condition of no ideal low frequency 5G test environment due to no re-farming, the coverage capacity after re-farm...
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| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | zho |
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Beijing Xintong Media Co., Ltd
2023-03-01
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| Series: | Dianxin kexue |
| Subjects: | |
| Online Access: | http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2023044/ |
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| _version_ | 1841530843242168320 |
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| author | Guanghai LIU Tian XIAO Bei LI Xinzhou CHENG Yongbei XUE Yi LI Xiaomeng ZHU Yuting ZHENG |
| author_facet | Guanghai LIU Tian XIAO Bei LI Xinzhou CHENG Yongbei XUE Yi LI Xiaomeng ZHU Yuting ZHENG |
| author_sort | Guanghai LIU |
| collection | DOAJ |
| description | In order to build a low-cost and high-efficiency 5G low-frequency network, it is necessary to study the best plan of plowing low-frequency 3G and 4G networks into 5G in advance.Under the condition of no ideal low frequency 5G test environment due to no re-farming, the coverage capacity after re-farming was estimated through theoretical analysis and was indirectly verified based on the current network test data.The key setting of link budget and model selection were discussed, the rationality of the estimation results was indirectly verified by the actual test data.The conclusion had been actually applied to the planning scheme of a major operator for the national 900 MHz network, which has essential reference significance to guide the network refarming. |
| format | Article |
| id | doaj-art-937b0fe9abe846a29c301f29bcb2dcd0 |
| institution | Kabale University |
| issn | 1000-0801 |
| language | zho |
| publishDate | 2023-03-01 |
| publisher | Beijing Xintong Media Co., Ltd |
| record_format | Article |
| series | Dianxin kexue |
| spelling | doaj-art-937b0fe9abe846a29c301f29bcb2dcd02025-01-15T02:58:57ZzhoBeijing Xintong Media Co., LtdDianxin kexue1000-08012023-03-013911512359569853Research on 5G service coverage capability before 4G carrier re-farming to 5GGuanghai LIUTian XIAOBei LIXinzhou CHENGYongbei XUEYi LIXiaomeng ZHUYuting ZHENGIn order to build a low-cost and high-efficiency 5G low-frequency network, it is necessary to study the best plan of plowing low-frequency 3G and 4G networks into 5G in advance.Under the condition of no ideal low frequency 5G test environment due to no re-farming, the coverage capacity after re-farming was estimated through theoretical analysis and was indirectly verified based on the current network test data.The key setting of link budget and model selection were discussed, the rationality of the estimation results was indirectly verified by the actual test data.The conclusion had been actually applied to the planning scheme of a major operator for the national 900 MHz network, which has essential reference significance to guide the network refarming.http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2023044/5Glow frequencyre-farmingcoverage abilityindirect verification |
| spellingShingle | Guanghai LIU Tian XIAO Bei LI Xinzhou CHENG Yongbei XUE Yi LI Xiaomeng ZHU Yuting ZHENG Research on 5G service coverage capability before 4G carrier re-farming to 5G Dianxin kexue 5G low frequency re-farming coverage ability indirect verification |
| title | Research on 5G service coverage capability before 4G carrier re-farming to 5G |
| title_full | Research on 5G service coverage capability before 4G carrier re-farming to 5G |
| title_fullStr | Research on 5G service coverage capability before 4G carrier re-farming to 5G |
| title_full_unstemmed | Research on 5G service coverage capability before 4G carrier re-farming to 5G |
| title_short | Research on 5G service coverage capability before 4G carrier re-farming to 5G |
| title_sort | research on 5g service coverage capability before 4g carrier re farming to 5g |
| topic | 5G low frequency re-farming coverage ability indirect verification |
| url | http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2023044/ |
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