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Title:
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Processing-to-amplifier power ratio for energy efficient communications
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Author:
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Gómez Miguelez, Ismael; Marojevic, Vuk; Gelonch Bosch, Antonio José
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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. GRCM - Grup de Recerca en Comunicacions Mòbils |
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Abstract:
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The energy consumption of modern communications systems is
dominated by the signal processing and shaping circuitry. Assuming
a rate-independent processing power consumption, the energy per bit
spent for signal processing can be effectively reduced by increasing
the transmission power. The optimal relation between processing and
transmission power for energy efficient communications is derived.
This relation is called processing-to-amplifier power ratio (PrAPR). |
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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
-Àrees temàtiques de la UPC::Energies::Eficiència energètica
-Signal processing
-Power transmission
-Tractament del senyal
-Energia mecànica --Transmissió |
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Rights:
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Document type:
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Article - Published version
Article |
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Published by:
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Institution of Electrical Engineers
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