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ITU Journal on Future and Evolving Technologies, Volume 2 (2021), Issue 4
ACKNOWLEDGEMENTS [9] Vlachos, Thomp‐
“Wideband MIMO for hy‐
The of Subramanyam Chandra R.
brid beamforming millimeter wave systems via ran‐
Murthy was inancially supported by research grants dom spatial sampling,” IEEE J. Sel. Topics Signal Pro‑
from Intel and the of Telecommunications,
cess., vol. 13, no. 5, pp. 1136–1150, 2019.
of The of O. Demir
Yetis, Emil Björnson, Giselsson [10] Y Wang, Y Leus, Zhang,
supported by Wallenberg “Super‐resolution channel estimation for arbitrary
Software Program (W funded Knut arrays hybrid millimeter‐wave massive MIMO
Wallen‐berg The of systems, IEEE J. Sel. Topics Signal Process. vol. 13,
con‐tribution was partially supported from a no. 5, pp. 947–960, 2019.
Huawei France‐funded Chair Wireless
The work of Christo Kurisummoottil Thomas [11] F W Wang, P “High‐
was funded by a French FUI project titled MASS‐START. angle‐of‐arrival estimation
for mmWave massive MIMO systems with lens an‐
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