Energy Efficiency Optimization of Massive MIMO Systems Based on the Particle Swarm Optimization Algorithm
As one of the key technologies in the fifth generation of mobile communications, massive multi-input multioutput (MIMO) can improve system throughput and transmission reliability. However, if all antennas are used to transmit data, the same number of radiofrequency chains is required, which not only...
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| Main Authors: | , , , , |
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| Format: | article |
| Language: | EN |
| Published: |
Hindawi-Wiley
2021
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| Subjects: | |
| Online Access: | https://doaj.org/article/074ca12930a042d1bbf0fd02fada8836 |
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