Analysis of periodic structures with GPU accelerating
School of Information and Electronics, Beijing Institute of Technology, Beijing 100081, China
China-Japan Joint Microwave Conference Proceedings (CJMW), 2011
@inproceedings{bo2011analysis,
title={Analysis of periodic structures with GPU accelerating},
author={Bo, Z. and Zheng-hui, X. and Wu, R. and Wei-ming, L. and Xin-qing, S.},
booktitle={Microwave Conference Proceedings (CJMW), 2011 China-Japan Joint},
pages={1–4},
organization={IEEE},
year={2011}
}
Various FDTD approaches has been applied in the analysis of periodic structures, among which Spectral FDTD is a straight-forward and robust one. This essay proposed an improved Spectral FDTD algorithm that improves the simulation speed of off-normal incident case without jeopardizing accuracy. Together with GPU accelerating, as is proven by the example, the proposed acceleration scheme offers a speedup of 22 at minimum.
June 23, 2011 by hgpu
