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Title:
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Robust beamforming for interference rejection in mobile communications
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Author:
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Riba Sagarra, Jaume; Goldberg, Jason; Vázquez Grau, Gregorio
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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 |
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Abstract:
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The problem of robust beamformer design for mobile communications
applications in the presence of moving co-channel sources is
addressed. A generalization of the optimum beamformer based on a statistical
model accounting for source movement is proposed. The new method
is easily implemented and is shown to offer dramatic improvements over
conventional optimum beamforming for moving sources under a variety
of operating conditions. |
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Abstract:
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Peer Reviewed |
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Subject(s):
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-Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Processament del senyal
-Signal processing
-Mobile communication systems
-Array signal processing
-Cochannel interference
-Direction-of-arrival estimation
-Interference suppression
-Interference rejection
-Land mobile radio
-Mobile communications
-Moving cochannel sources
-Optimum beamformer
-Robust beamformer design
-Statistical model
-Source movement
-Processament del senyal
-Comunicacions mòbils, Sistemes de |
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Rights:
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Document type:
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Article |
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Published by:
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IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
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