A low complexity ZF precoding scheme based on weighted Gauss-Seidel in massive MIMO systems
In massive MIMO systems,due to inversion of Hermitian matrix,the complexity of the traditional ZF precoding method increases exponentially with increase of the number of users.To solve this problem,a low complexity digital ZF precoding scheme based on weighted Gauss-Seidel (WGS) was proposed.That wa...
| 出版年: | Dianxin kexue |
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| 主要な著者: | , , , , |
| フォーマット: | 論文 |
| 言語: | 中国語 |
| 出版事項: |
Beijing Xintong Media Co., Ltd
2019-03-01
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| 主題: | |
| オンライン･アクセス: | http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2019048/ |