Títol:
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Joint beamforming and Viterbi equalizer in wireless communications
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Autor/a:
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Lagunas Hernandez, Miguel A.; Pérez Neira, Ana Isabel; Vidal Manzano, José
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Altres autors:
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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; Universitat Politècnica de Catalunya. SPCOM - Grup de Recerca de Processament del Senyal i Comunicacions |
Abstract:
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The presence of a sequence detector in the baseline architecture for base stations for mobile communications has become a standard. Also the use of coding allows the baseband detector to work at very low signal to noise ratios. When spatial diversity is included in the front-end, the joint design of the beamformer, matched filter and the desired impulse response DIR of the Viterbi equalizer VE is mandatory. This work describes the joint design of these stages when the matched DIR response has priority in the maximization of the signal to noise plus interferences ratio at the input of the VE. |
Abstract:
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Peer Reviewed |
Matèries:
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-Àrees temàtiques de la UPC::Enginyeria de la telecomunicació -Signal processing -Viterbi detection -Array signal processing -Direction-of-arrival estimation -Diversity reception -Tractament del senyal |
Drets:
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Tipus de document:
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Article - Versió publicada Objecte de conferència |
Publicat per:
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Institute of Electrical and Electronics Engineers (IEEE)
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