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GRECO Code Rejuvenated: hybrid CPU-graphical processing

Autor
Rius, J.; Carbo, A.; Ubeda, E.; Heldring, A.
Tipus d'activitat
Presentació treball a congrés
Nom de l'edició
7th European Conference on Antennas and Propagation
Any de l'edició
2013
Data de presentació
2013-04-10
Llibre d'actes
2013 7th European Conference on Antennas and Propagation (EuCAP): took place 8-12 April 2013 in Gothenburg, Sweden
Pàgina inicial
2348
Pàgina final
2351
Editor
IEEE
Repositori
http://hdl.handle.net/2117/20130 Obrir en finestra nova
URL
http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6546712 Obrir en finestra nova
Resum
GRECO code has been updated by replacing the graphical processing technique for computation of Physical Optics surface integral by a hybrid CPU-graphical processing approach. The resulting code needs more CPU power for complex radar targets, but is free from the pixel discretization noise inherent to graphical processing. It has the same accuracy as conventional Physical Optics computation, but is an order of magnitude faster than the most efficient implementations with NlogN shadowed facets det...
Citació
Rius, J. [et al.]. GRECO Code Rejuvenated: hybrid CPU-graphical processing. A: European Conference on Antennas and Propagation. "2013 7th European Conference on Antennas and Propagation (EuCAP): took place 8-12 April 2013 in Gothenburg, Sweden". Gothenburg: IEEE, 2013, p. 2348-2351.
Paraules clau
Graphical Processing, High Frequency Asymptotic Techniques, Physical Optics, Radar Cross Section (RCS)
Grup de recerca
ANTENNALAB - Grup d´Antenes i Sistemes Radio

Participants