Symbol-Level Precoding for Low Complexity Transmitter Architectures in Large-Scale Antenna Array Systems

In this paper, we consider three transmitter designs for symbol-level-precoding (SLP), a technique that mitigates multiuser interference (MUI) in multiuser systems by designing the transmitted signals using the channel state information and the information-bearing symbols. The considered systems tac...

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Veröffentlicht in:	IEEE transactions on wireless communications Jg. 18; H. 2; S. 852 - 863
Hauptverfasser:	Domouchtsidis, Stavros, G. Tsinos, Christos, Chatzinotas, Symeon, Ottersten, Bjorn
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	New York IEEE 01.02.2019 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Schlagworte:	Antenna arrays antenna selection Antennas Chains Complexity Computer architecture Computer simulation constant envelope precoding Design large-scale antenna array systems Least squares method low complexity/low power transceiver multi-user system Multiuser systems non linear precoding Phase shifters Power consumption Power efficiency Precoding Radio frequency Symbol level precoding Transmitting antennas multi-user system Transmitting antennas Symbol level precoding antenna selection phase shifters Radio frequency large-scale antenna array systems constant envelope precoding Precoding Computer architecture low complexity/low power transceiver non linear precoding Antenna arrays
ISSN:	1536-1276, 1558-2248, 1558-2248
Online-Zugang:	Volltext
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