A deterministic tool for multipath propagation modelling

被引：0
|
作者：
Di Giampaolo, E [1 ]
Bardati, F [1 ]
机构：
[1] Univ Aquila, Dipartimento Ingn Elettr, I-67100 Laquila, Italy
来源：
IEEE ANTENNAS AND PROPAGATION SOCIETY SYMPOSIUM, VOLS 1-4 2004, DIGEST | 2004年
关键词：
D O I：
10.1109/APS.2004.1331813
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
Mobile communications are influenced by multipath effects. Radio wave propagation over urban and natural terrain depends on topography and morphography. A tool is presented which is based on the Astigmatic Beam Tracing (ABT), a deterministic method which combines ray and beam-tracing. ABT can handle multiple reflections and diffractions in 3D using GO and UTD. The tool has been applied to models of different scenarios including urban and terrain scenarios. Some preliminary results of a validation activity are presented, showing a fair agreement with published measurements and results of other methods.
引用
收藏
页码：2231 / 2234
页数：4
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