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Processing-to-amplifier power ratio for energy efficient communications

Autor
Gomez, I.; Marojevic, V.; Gelonch, A.J.
Tipus d'activitat
Article en revista
Revista
Electronics Letters
Data de publicació
2012-06-07
Volum
48
Número
12
Pàgina inicial
732
Pàgina final
734
DOI
https://doi.org/10.1049/el.2011.3679 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/17177 Obrir en finestra nova
URL
http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6215330 Obrir en finestra nova
Resum
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).
Citació
Gomez, I.; Marojevic, V.; Gelonch, A. Processing-to-amplifier power ratio for energy efficient communications. "Electronics Letters", 07 Juny 2012, vol. 48, núm. 12, p. 732-734.
Grup de recerca
CSC - Components and Systems for Communications Research Group
GRCM - Grup de Recerca en Comunicacions Mòbils

Participants