Design of energy-efficient precoders in MIMO cognitive two-way relay network

This paper addresses the energy efficiency (EE) maximization problem for a multi-input multi-output cognitive two-way relay network. The secondary system, comprises of a two-way amplify-and-forward (AF) relay and two transceivers, co-exists with the licensed primary user (PU). The secondary transcei...

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Veröffentlicht in:	Wireless networks 2020, Vol.26 (1), p.293-305
Hauptverfasser:	Maurya, Shikha, Bansal, Matadeen
Format:	Artikel
Sprache:	eng
Schlagworte:	Communications Engineering Computer Communication Networks Electrical Engineering Energy conversion efficiency Energy efficiency Engineering Frame relay IT in Business Iterative methods Mathematical analysis Mathematical programming Matrix methods Maximization Networks Service introduction Singular value decomposition Transceivers Wireless networks
Online-Zugang:	Volltext
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