Ray tracing method for propagation models in wireless communication systems

被引：22
|
作者：
Zhang, ZJ [1 ]
Yun, Z [1 ]
Iskander, MF [1 ]
机构：
[1] Univ Utah, Dept Elect Engn, Salt Lake City, UT 84112 USA
来源：
ELECTRONICS LETTERS | 2000年 / 36卷 / 05期
关键词：
D O I：
10.1049/el:20000345
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 triangular-grid ray tracing (TGRT) method is proposed. It is based on dividing the propagation region into triangles. The number of triangles is decided by the number of vertices of the structures, instead of their dimensions. For the 2D case, it can decreases the visible decision calculation to two edges for each triangle. It is shown that this method unifies the indoor and/or outdoor propagation problems and provides savings in computational time.
引用
收藏
页码：464 / 465
页数：2
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