Robust Precoding for 3D Massive MIMO with Riemannian Manifold Optimization

This paper investigates robust downlink precoding for three-dimensional (3D) massive multi-input multi-output (MIMO) configuration with matrix manifold optimization. Starting with a posteriori channel model, we formulate the robust precoder design to maximize an upper bound of ergodic weighted sum-r...

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Vydané v:	IEEE Wireless Communications and Networking Conference : [proceedings] : WCNC s. 1341 - 1346
Hlavní autori:	Wang, Chen, Lu, An-An, Gao, Xiqi, Ding, Zhi
Médium:	Konferenčný príspevok..
Jazyk:	English
Vydavateľské údaje:	IEEE 10.04.2022
Predmet:	3D massive MIMO Downlink generalized eigenvalue problem Linear programming Manifolds Massive MIMO matrix manifold optimization Precoding robust precoding Three-dimensional displays Upper bound
ISSN:	1558-2612
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