Enhancing uplink/downlink performance of massive MIMO system using time-shifted pilot signal transmission with pilot hopping
2020 ◽
Vol 19
(2)
◽
pp. 138
2020 ◽
Vol 19
(2)
◽
pp. 138
2019 ◽
Vol 13
(9)
◽
Keyword(s):
2021 ◽
Vol 1738
◽
pp. 012001