Efficient GPU Implementation of SBR for Fast Computation of Composite Scattering from Electrically Large Target over a Randomly Rough Surface

被引：0
|
作者：
Gao, Pengcheng [1 ]
Wang, Xiaobing [1 ]
Liang, Zichang [1 ]
Gao, Wei [1 ]
机构：
[1] Sci & Technol Electromagnet Scattering Lab, Shanghai, Peoples R China
来源：
2015 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING | 2015年
关键词：
OBJECT; MODEL;
D O I：
暂无
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
The shooting and bouncing ray (SBR) method is effectively implemented on the graphics processing unit (GPU) for scattering problems of electrically large complex target and randomly rough surface composite model. Results obtained using the proposed approach are compared against results generated by commercial software and those obtained with the CPU-based SBR. The good agreement and significant acceleration show that the newly developed method is capable of modeling the composite scattering from complex and electrically large targets over a randomly rough surface.
引用
收藏
页码：1666 / 1667
页数：2
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