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Título:
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A unifying approach to transmit beamforming for the MISO interference channel
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Autor/a:
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Vázquez, Miguel Angel; Pérez Neira, Ana Isabel; Lagunas Hernandez, Miguel A.
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Otros autores:
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Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions; Universitat Politècnica de Catalunya. A&MP - Grup de Processament d'Arrays i Sistemes Multicanal |
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Abstract:
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This paper addresses the problem of optimal beam-
forming in the MISO interference channel. Different approaches
are known to obtain the Pareto rate region. In this paper, several
frameworks are thoroughly analyzed and compared. It is shown
that there is an equivalence between all methods. Indeed, we
show that they are different scalarization techniques of the same
vector objective optimization problem. The results provide a
bridge between the frameworks which were studied separately
in the literature. Numerical simulations validate our theoretical
findings |
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Abstract:
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Peer Reviewed |
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Materia(s):
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-Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica::Comunicacions mòbils
-Wireless communication systems
-Interference channels
-Objective optimization
-Optimal beamforming
-Scalarization
-Transmit beamforming
-Comunicació sense fil, Sistemes de |
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Derechos:
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Tipo de documento:
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Artículo - Versión publicada
Objeto de conferencia |
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Editor:
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Institute of Electrical and Electronics Engineers (IEEE)
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Compartir:
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