Matrix Manifold Precoder Design for Massive MIMO Downlink

We investigate the weighted sum-rate (WSR) max-imization linear precoder design under total power constraint (TPC) for massive MIMO downlink with matrix manifold optimization. Particularly, we prove that the precoders under TPC are on a Riemannian submanifold, and transform the constrained problem i...

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Vydané v:	IEEE Wireless Communications and Networking Conference : [proceedings] : WCNC s. 1 - 6
Hlavní autori:	Sun, Rui, Wang, Chen, Lu, An-An, Fu, Xiao, Liu, Xiaofeng, Zhang, Yuxuan, Gao, Xiqi, Xia, Xiang-Gen
Médium:	Konferenčný príspevok..
Jazyk:	English
Vydavateľské údaje:	IEEE 21.04.2024
Predmet:	Computational modeling Design methodology Downlink linear precoding Manifolds Massive MIMO matrix manifold optimization Simulation total power constraint Transforms weighted sum rate
ISSN:	1558-2612
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