DocumentCode
3101368
Title
Solving radiation problem with P-FFT method on graphics processing units
Author
Shaoxin Peng ; Chao-Fu Wang
Author_Institution
Temasek Labs., Nat. Univ. of Singapore, Singapore, Singapore
fYear
2012
fDate
4-7 Dec. 2012
Firstpage
1325
Lastpage
1327
Abstract
In this paper, the surface-wire integral equation combined with the Precorrected-FFT method is used to solve antenna radiation problem. The code is further parallelized to harness the power of graphics processing units (GPUs). The parallel algorithm on GPU is described and the code flow is shown. Test result is given to demonstrate the correctness of the code and benchmark is conducted to show the great acceleration performance.
Keywords
antenna radiation patterns; fast Fourier transforms; graphics processing units; integral equations; parallel algorithms; GPU; P-FFT method; antenna radiation problem; code flow; graphics processing units; parallel algorithm; precorrected-FFT method; surface-wire integral equation; Acceleration; Antennas; Graphics processing units; Junctions; Mathematical model; Moment methods; Wires; CUDA; Graphics processing unit; precorrected-FFT method; surface-wire integral equation;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference Proceedings (APMC), 2012 Asia-Pacific
Conference_Location
Kaohsiung
Print_ISBN
978-1-4577-1330-9
Electronic_ISBN
978-1-4577-1331-6
Type
conf
DOI
10.1109/APMC.2012.6421909
Filename
6421909
Link To Document