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Wireless Communications and Mobile Computing
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Wireless Communications and Mobile Computing
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2021
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Article
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Tab 1
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Research Article
Two-Stage Precoding Based on Overlapping User Grouping Approach in IoT-Oriented 5G MU-MIMO Systems
Table 1
Computational complexity of user grouping algorithms.
User grouping algorithm
Number of FLOPs
Capacity-based ZFS
ZFS with SWF
OUG-Greedy
Optimized
-
means clustering