Title:
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Harvesting management in multiuser MIMO systems with simultaneous wireless information and power transfer
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Author:
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Rubio López, Javier; Pascual Iserte, Antonio
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Other authors:
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Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions; Universitat Politècnica de Catalunya. SPCOM - Grup de Recerca de Processament del Senyal i Comunicacions |
Abstract:
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In this paper, we focus on a broadcast multiuser multiple-input multiple-output (MIMO) system where we consider that some terminals harvest power and, thus, recharge their batteries through wireless power transfer from the transmitter, while others are simultaneously being served with data transmission. The weighted sum-rate of the terminals that are receiving information data is considered as the optimization policy where minimum energy harvesting constraints are taken into account. We propose a procedure for managing the minimum energy to be harvested by the terminals considering the effect in the target system performance. |
Abstract:
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Peer Reviewed |
Subject(s):
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-Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica::Comunicacions mòbils -MIMO systems -Wireless communication systems -Mobile communication systems -Sistemes MIMO -Comunicació sense fil, Sistemes de -Comunicacions mòbils, Sistemes de |
Rights:
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Document type:
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Article - Published version Conference Object |
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