Low-Complexity Robust MISO Downlink Precoder Design With Per-Antenna Power Constraints

This paper considers the design of beamformers for a multiple-input single-output downlink system with per-antenna power constraints (PAPCs) that seek to mitigate the impact of the imperfections in the channel state information that is available at the base station. The goal of the design is to mini...

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Vydané v:	IEEE transactions on signal processing Ročník 66; číslo 2; s. 515 - 527
Hlavní autori:	Medra, Mostafa, Davidson, Timothy N.
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	IEEE 15.01.2018
Predmet:	Algorithm design and analysis Array signal processing Broadcast channel Computational efficiency downlink beamforming Interference massive MIMO maximum ratio transmission outage per-antenna power constraints robust precoding Robustness Signal processing algorithms Signal to noise ratio zero-forcing
ISSN:	1053-587X, 1941-0476
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