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Cross-layer energy optimization under image quality constraints for wireless image transmissions

Autor
Yang, N.; Demirkol, I.; Heinzelman, W.
Tipus d'activitat
Presentació treball a congrés
Nom de l'edició
8th International Wireless Communications and Mobile Computing Conference
Any de l'edició
2012
Data de presentació
2012
Llibre d'actes
2012 8th International Wireless Communications and Mobile Computing Conference (IWCMC 2012): Limassol, Cyprus, 27-31 August 2012
Pàgina inicial
1000
Pàgina final
1005
DOI
https://doi.org/10.1109/IWCMC.2012.6314342 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/17808 Obrir en finestra nova
URL
http://ieeexplore.ieee.org/xpls/abs_all.jsp?tp=&arnumber=6314342 Obrir en finestra nova
Resum
Wireless image transmission is critical in many applications, such as surveillance and environment monitoring. In order to make the best use of the limited energy of the battery-operated cameras, while satisfying the application-level image quality constraints, cross-layer design is critical. In this paper, we develop an image transmission model that allows the application layer (e.g., the user) to specify an image quality constraint, and optimizes the lower layer parameters of transmit power an...
Citació
Yang, N.; Seyfettin, I.; Heinzelman, W. Cross-layer energy optimization under image quality constraints for wireless image transmissions. A: International Wireless Communications and Mobile Computing Conference. "Wireless Communications and Mobile Computing Conference (IWCMC), 2012 8th International". 2012, p. 1000-1005.
Paraules clau
Energy consumption modeling, cross-layer optimization, image quality, wireless transmissions
Grup de recerca
WNG - Grup de xarxes sense fils

Participants