A Low-Complexity and High-Efficient Pilot Allocation Scheme Based on User Grouping in Massive MIMO System
Keyword(s):
Keyword(s):
2018 ◽
Vol 22
(4)
◽
pp. 828-831
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2019 ◽
Vol 12
(20)
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pp. 1-10
2020 ◽
Vol 69
(5)
◽
pp. 5661-5665