Propagation model based on ray tracing for the design of personal communication systems in indoor environments

被引：90
|
作者：
de Adana, FS [1 ]
Blanco, OG [1 ]
Diego, IG [1 ]
Arriaga, JP [1 ]
Cátedra, MF [1 ]
机构：
[1] Univ Alcala de Henares, Grp Serv, Alcala De Henares 28806, Spain
来源：
IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY | 2000年 / 49卷 / 06期
关键词：
D O I：
10.1109/25.901882
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：
In this paper, a ray-tracing technique to predict the propagation channel parameters in indoor scenarios is presented, It is a deterministic technique, fully three-dimensional, based on geometrical optics (GO) and the uniform theory of diffraction (UTD). A model of plane facets is used for the geometrical description of the environment. The ray tracing is accelerated considerably by using the Angular Z-Buffer algorithm, Some comparisons between predicted results and measurements are presented to validate the method.
引用
收藏
页码：2105 / 2112
页数：8
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