Pattern division random access (PDRA) scheme for mMIMO systems
To enhance the massive machine-type communications (mMTC) random access (RA) performance, a pattern division random access (PDRA) scheme was proposed for massive multiple-input multiple-output (mMIMO) systems.In this scheme, the pilot contention space was expanded to the pattern-domain.To enlarge th...
| 發表在: | Dianxin kexue |
|---|---|
| Main Authors: | , , , , , |
| 格式: | Article |
| 語言: | 中文 |
| 出版: |
Beijing Xintong Media Co., Ltd
2022-10-01
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| 主題: | |
| 在線閱讀: | http://www.telecomsci.com/thesisDetails#10.11959/j.issn.1000-0801.2022277 |