Research of 5G NR RedCap technology
Faced to industrial wireless sensors, video surveillance, wearable devices, RedCap UE (reduced-capability user equipment) was proposed in 3GPP Release 17 (Rel-17), which could greatly reduce the costs of UE under the premise of satisfying the requirements of these use cases.Firstly, the standardizat...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | zho |
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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.1000-0801.2022044/ |
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| _version_ | 1841529017723781120 |
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| author | Hanyang LI Weiwen WENG Nan LI Long ZHANG Jinxia CHENG |
| author_facet | Hanyang LI Weiwen WENG Nan LI Long ZHANG Jinxia CHENG |
| author_sort | Hanyang LI |
| collection | DOAJ |
| description | Faced to industrial wireless sensors, video surveillance, wearable devices, RedCap UE (reduced-capability user equipment) was proposed in 3GPP Release 17 (Rel-17), which could greatly reduce the costs of UE under the premise of satisfying the requirements of these use cases.Firstly, the standardization progress of 5G RedCap was introduced.Then, typical use cases of 5G RedCap technology were analyzed.After that, deep research was carried on the complexity reduction characteristics as well as the related gains brought by RedCap technology from two aspects of UE optimization and network performance improvement.Finally, the development potential and the evolution direction in the future were summarized. |
| format | Article |
| id | doaj-art-676bfc19240c4b79b6307a4026034a63 |
| 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-676bfc19240c4b79b6307a4026034a632025-01-15T03:26:51ZzhoBeijing Xintong Media Co., LtdDianxin kexue1000-08012022-03-01389310159809899Research of 5G NR RedCap technologyHanyang LIWeiwen WENGNan LILong ZHANGJinxia CHENGFaced to industrial wireless sensors, video surveillance, wearable devices, RedCap UE (reduced-capability user equipment) was proposed in 3GPP Release 17 (Rel-17), which could greatly reduce the costs of UE under the premise of satisfying the requirements of these use cases.Firstly, the standardization progress of 5G RedCap was introduced.Then, typical use cases of 5G RedCap technology were analyzed.After that, deep research was carried on the complexity reduction characteristics as well as the related gains brought by RedCap technology from two aspects of UE optimization and network performance improvement.Finally, the development potential and the evolution direction in the future were summarized.http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2022044/5GRedCaplow complexitylow power consumptionmultiple BWPLTE Cat4 |
| spellingShingle | Hanyang LI Weiwen WENG Nan LI Long ZHANG Jinxia CHENG Research of 5G NR RedCap technology Dianxin kexue 5G RedCap low complexity low power consumption multiple BWP LTE Cat4 |
| title | Research of 5G NR RedCap technology |
| title_full | Research of 5G NR RedCap technology |
| title_fullStr | Research of 5G NR RedCap technology |
| title_full_unstemmed | Research of 5G NR RedCap technology |
| title_short | Research of 5G NR RedCap technology |
| title_sort | research of 5g nr redcap technology |
| topic | 5G RedCap low complexity low power consumption multiple BWP LTE Cat4 |
| url | http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2022044/ |
| work_keys_str_mv | AT hanyangli researchof5gnrredcaptechnology AT weiwenweng researchof5gnrredcaptechnology AT nanli researchof5gnrredcaptechnology AT longzhang researchof5gnrredcaptechnology AT jinxiacheng researchof5gnrredcaptechnology |