Hybrid combiner design for downlink massive MIMO systems
We consider a hybrid combiner design for downlink massive multiple‐input multiple‐output systems when there is residual inter‐user interference and each user is equipped with a limited number of radio frequency (RF) chains (less than the number of receive antennas). We propose a hybrid combiner that...
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| Format: | Article |
| Language: | English |
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Electronics and Telecommunications Research Institute (ETRI)
2020-01-01
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| Series: | ETRI Journal |
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| Online Access: | https://doi.org/10.4218/etrij.2019-0123 |