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GRECO Code Rejuvenated: hybrid CPU-graphical processing

Author
Rius, J.; Carbo, A.; Ubeda, E.; Heldring, A.
Type of activity
Presentation of work at congresses
Name of edition
7th European Conference on Antennas and Propagation
Date of publication
2013
Presentation's date
2013-04-10
Book of congress proceedings
2013 7th European Conference on Antennas and Propagation (EuCAP): took place 8-12 April 2013 in Gothenburg, Sweden
First page
2348
Last page
2351
Publisher
IEEE
Repository
http://hdl.handle.net/2117/20130 Open in new window
URL
http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6546712 Open in new window
Abstract
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...
Citation
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.
Keywords
Graphical Processing, High Frequency Asymptotic Techniques, Physical Optics, Radar Cross Section (RCS)
Group of research
ANTENNALAB - Antennas and Wireless Systems Laboratory

Participants