Channel estimation method of massive MIMO-OFDM system based on adaptive compressed sensing
Massive multiple-input multiple-output (MIMO) is a solution for efficiently providing connection services for a variety of machine equipment in the Internet of things (IoT), and efficient connection services require accurate channel estimation.Aimed at the problems of high pilot overhead and poor pe...
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| Main Authors: | , |
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| Format: | Article |
| Language: | zho |
| Published: |
China InfoCom Media Group
2021-09-01
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| Series: | 物联网学报 |
| Subjects: | |
| Online Access: | http://www.wlwxb.com.cn/zh/article/doi/10.11959/j.issn.2096-3750.2021.00227/ |
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