Non-Orthogonal Multiple Access Technology for 5G Systems
To meet the 5G requirements on spectral efficiency and number of connections，non-orthogonal multiple access（NMA）technology is becoming an important candidate technology.It was shed light on how NMA can be used to further improve spectral efficiency over OMA，in order to achieve the multiple user chan...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | zho |
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Beijing Xintong Media Co., Ltd
2015-05-01
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| Series: | Dianxin kexue |
| Subjects: | |
| Online Access: | http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2015137/ |
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| _version_ | 1841529074592251904 |
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| author | Qi Bi Lin Liang Shan Yang Peng Chen |
| author_facet | Qi Bi Lin Liang Shan Yang Peng Chen |
| author_sort | Qi Bi |
| collection | DOAJ |
| description | To meet the 5G requirements on spectral efficiency and number of connections，non-orthogonal multiple access（NMA）technology is becoming an important candidate technology.It was shed light on how NMA can be used to further improve spectral efficiency over OMA，in order to achieve the multiple user channel capacity.Detailed analysis were given on the design principle，signal processing and resultant performance gain of three typical NMA schemes including power-domain，constellation-domain and code-domain NMA.Furthermore，network operating aspects for NMA like deployment scenarios，system design impact as well as network backward compatibility were presented. |
| format | Article |
| id | doaj-art-2134335937174668ad3392d672575cb9 |
| institution | Kabale University |
| issn | 1000-0801 |
| language | zho |
| publishDate | 2015-05-01 |
| publisher | Beijing Xintong Media Co., Ltd |
| record_format | Article |
| series | Dianxin kexue |
| spelling | doaj-art-2134335937174668ad3392d672575cb92025-01-15T03:24:25ZzhoBeijing Xintong Media Co., LtdDianxin kexue1000-08012015-05-0131142159799200Non-Orthogonal Multiple Access Technology for 5G SystemsQi BiLin LiangShan YangPeng ChenTo meet the 5G requirements on spectral efficiency and number of connections，non-orthogonal multiple access（NMA）technology is becoming an important candidate technology.It was shed light on how NMA can be used to further improve spectral efficiency over OMA，in order to achieve the multiple user channel capacity.Detailed analysis were given on the design principle，signal processing and resultant performance gain of three typical NMA schemes including power-domain，constellation-domain and code-domain NMA.Furthermore，network operating aspects for NMA like deployment scenarios，system design impact as well as network backward compatibility were presented.http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2015137/5Gmultiple user channel capacitynon-orthogonal multiple access |
| spellingShingle | Qi Bi Lin Liang Shan Yang Peng Chen Non-Orthogonal Multiple Access Technology for 5G Systems Dianxin kexue 5G multiple user channel capacity non-orthogonal multiple access |
| title | Non-Orthogonal Multiple Access Technology for 5G Systems |
| title_full | Non-Orthogonal Multiple Access Technology for 5G Systems |
| title_fullStr | Non-Orthogonal Multiple Access Technology for 5G Systems |
| title_full_unstemmed | Non-Orthogonal Multiple Access Technology for 5G Systems |
| title_short | Non-Orthogonal Multiple Access Technology for 5G Systems |
| title_sort | non orthogonal multiple access technology for 5g systems |
| topic | 5G multiple user channel capacity non-orthogonal multiple access |
| url | http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2015137/ |
| work_keys_str_mv | AT qibi nonorthogonalmultipleaccesstechnologyfor5gsystems AT linliang nonorthogonalmultipleaccesstechnologyfor5gsystems AT shanyang nonorthogonalmultipleaccesstechnologyfor5gsystems AT pengchen nonorthogonalmultipleaccesstechnologyfor5gsystems |