Precoder Design for Signal Superposition in MIMO-NOMA Multicell Networks

The throughput of users with poor channel conditions, such as those at a cell edge, is a bottleneck in wireless systems. A major part of the power budget must be allocated to serve these users in guaranteeing their quality-of-service (QoS) requirements, hampering QoS for other users, and thus compro...

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Veröffentlicht in:	IEEE journal on selected areas in communications Jg. 35; H. 12; S. 2681 - 2695
Hauptverfasser:	Van-Dinh Nguyen, Hoang Duong Tuan, Duong, Trung Q., Poor, H. Vincent, Oh-Soon Shin
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	IEEE 01.12.2017
Schlagworte:	5G mobile communication Array signal processing Interference MIMO Multi-user interference system multiple-input multiple-output (MIMO) NOMA non-orthogonal multiple access (NOMA) nonconvex optimization Quality of service quality-of-service (QoS) signal superposition successive interference cancellation (SIC) Symmetric matrices Throughput
ISSN:	0733-8716
Online-Zugang:	Volltext
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