Improper Gaussian Signaling for Broadcast Interference Networks

For a multi-user multi-cell network, which suffers both intra-cell and inter-cell interference, this letter considers improper Gaussian signaling (IGS) as a means to improve the achievable rate. The problem of interest is designing of improper Gaussian signals' augmented covariance matrices to...

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Veröffentlicht in:	IEEE signal processing letters Jg. 26; H. 6; S. 808 - 812
Hauptverfasser:	Nasir, Ali Arshad, Hoang Duong Tuan, Duong, Trung Q., Poor, H. Vincent
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	New York IEEE 01.06.2019 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Schlagworte:	Algorithms augmented covariance matrix Computer simulation Covariance matrices Covariance matrix improper Gaussian signaling (IGS) Interference MIMO communication multi-input multi-output (MIMO) Multi-user interference system nonconvex optimization Optimization Quality of service quality-of-service (QoS) Signal processing algorithms Signaling Simulation
ISSN:	1070-9908, 1558-2361
Online-Zugang:	Volltext
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