Pilot decontamination in massive MIMO system combining time-shifted and cell sectorization pilot assignment
Pilot contamination is appeared in massive MIMO (multiple input multiple output) system when using the same pilot sequences at different cells to get the channel state information.It becomes a bottleneck problem of massive MIMO when the number of antenna goes infinite.In order to dealt with pilot co...
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| Autori principali: | , , |
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| Natura: | Artigo |
| Lingua: | Chinês |
| Pubblicazione: |
Editorial Department of Journal on Communications
2017-02-01
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| Serie: | Tongxin xuebao |
| Soggetti: | |
| Accesso online: | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2017038/ |
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