5G inter-band cooperation technology
With the rapid growth of large traffic demand services such as AR/VR, it is imperative to increase the peak rate of single user.The basic principles of multi-band joint transmission technology in different protocol versions were mainly studied, such as carrier aggregation, supplementary uplink and d...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Beijing Xintong Media Co., Ltd
2021-08-01
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| Series: | Dianxin kexue |
| Subjects: | |
| Online Access: | http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2021139/ |
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| _version_ | 1841528925319069696 |
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| author | Lifang CAO Tianming JIANG Wei DENG Zhuo CHEN |
| author_facet | Lifang CAO Tianming JIANG Wei DENG Zhuo CHEN |
| author_sort | Lifang CAO |
| collection | DOAJ |
| description | With the rapid growth of large traffic demand services such as AR/VR, it is imperative to increase the peak rate of single user.The basic principles of multi-band joint transmission technology in different protocol versions were mainly studied, such as carrier aggregation, supplementary uplink and dual connectivity, which could improve the performance of single user peak rate.Then the deployment requirements of different technologies to the network were analyzed, especially for the non-co-BBU or non-co-RRU scenarios to do qualitative performance analysis, subsequent quantitative analysis or test verification will further verify the accuracy of qualitative analysis.After that, the upstream and downstream peak rate and edge rate corresponding to different technologies were calculated, including performance comparison of different protocol versions.At last, the industry status quo of different technologies was introduced. |
| format | Article |
| id | doaj-art-2cffebe258834a4d9642a6410af5d2b5 |
| institution | Kabale University |
| issn | 1000-0801 |
| language | zho |
| publishDate | 2021-08-01 |
| publisher | Beijing Xintong Media Co., Ltd |
| record_format | Article |
| series | Dianxin kexue |
| spelling | doaj-art-2cffebe258834a4d9642a6410af5d2b52025-01-15T03:32:38ZzhoBeijing Xintong Media Co., LtdDianxin kexue1000-08012021-08-0137148154598147745G inter-band cooperation technologyLifang CAOTianming JIANGWei DENGZhuo CHENWith the rapid growth of large traffic demand services such as AR/VR, it is imperative to increase the peak rate of single user.The basic principles of multi-band joint transmission technology in different protocol versions were mainly studied, such as carrier aggregation, supplementary uplink and dual connectivity, which could improve the performance of single user peak rate.Then the deployment requirements of different technologies to the network were analyzed, especially for the non-co-BBU or non-co-RRU scenarios to do qualitative performance analysis, subsequent quantitative analysis or test verification will further verify the accuracy of qualitative analysis.After that, the upstream and downstream peak rate and edge rate corresponding to different technologies were calculated, including performance comparison of different protocol versions.At last, the industry status quo of different technologies was introduced.http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2021139/5Gcarrier aggregationsupplementary uplinkdual connectivity |
| spellingShingle | Lifang CAO Tianming JIANG Wei DENG Zhuo CHEN 5G inter-band cooperation technology Dianxin kexue 5G carrier aggregation supplementary uplink dual connectivity |
| title | 5G inter-band cooperation technology |
| title_full | 5G inter-band cooperation technology |
| title_fullStr | 5G inter-band cooperation technology |
| title_full_unstemmed | 5G inter-band cooperation technology |
| title_short | 5G inter-band cooperation technology |
| title_sort | 5g inter band cooperation technology |
| topic | 5G carrier aggregation supplementary uplink dual connectivity |
| url | http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2021139/ |
| work_keys_str_mv | AT lifangcao 5ginterbandcooperationtechnology AT tianmingjiang 5ginterbandcooperationtechnology AT weideng 5ginterbandcooperationtechnology AT zhuochen 5ginterbandcooperationtechnology |