Receive antenna selection for MMSE signal detection in multiuser massive MIMO uplink
The problem of arbitrarily selecting only some of the antennas for signal reception in the multiuser massive multiple-input multiple-output (MIMO) uplink is examined. A binary quadratic program (BQP) based on maximizing the sum of signal-to-interference and noise ratio (SINR) is formulated to fulfil...
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| Format: | Article |
| Language: | English |
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Elsevier
2023-02-01
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| Series: | ICT Express |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2405959522001023 |