A new 3D ray-tracing acceleration technique for the analysis of propagation and radiation in complex enviroments

被引：0
|
作者：
Gonzalez, I. [1 ]
Delgado, C. [1 ]
de Adana, F. Saez [1 ]
Gutierrez, O. [1 ]
Catedra, M. F. [1 ]
机构：
[1] Univ Alcala de Henares, Dept Ciencias Computac, Alcala De Henares 28806, Madrid, Spain
来源：
APPLIED COMPUTATIONAL ELECTROMAGNETICS SOCIETY JOURNAL | 2007年 / 22卷 / 02期
关键词：
5;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A new 3D ray-tracing technique, based on the Angular Z-Buffer algorithm, [1] to speed-up reflection calculations is presented. The technique can be applied to the analysis of propagation in urban or indoor environments, or to the computation of radiation of antennas on-board complex structures amongst other applications. The technique is used in combination with the Uniform Theory of Diffraction (UTD) and shows a large reduction in CPU-time.
引用
收藏
页码：201 / 206
页数：6
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