Predicting Propagation Path and Strength of Wireless Signals in Microcell Scenarios

被引：0
|
作者：
Xu, Genjiu [1 ]
Zhu, Cuiying [1 ]
Xu, Fang [2 ]
Sun, Yaxing [2 ]
机构：
[1] Northwestern Polytech Univ, Dept Appl Math, Xian 710072, Shaanxi, Peoples R China
[2] Northwestern Polytech Univ, Grad Innovat Expt Ctr, Xian 710072, Shaanxi, Peoples R China
来源：
2014 IEEE INTERNATIONAL CONFERENCE ON SIGNAL PROCESSING, COMMUNICATIONS AND COMPUTING (ICSPCC) | 2014年
基金：
中国国家自然科学基金;
关键词：
Effective catopter; image method; decomposing diffracted path method; stochastic simulation;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
The ray-tracing technique with image approach is applied in the microcellular system which is widely used in mobile communication system. The algorithms of effective catopter based on a modified IMG method are given in detail. Diffracted paths are broken up into several reflected paths to deal with. The stochastic simulation method based on the spatial dispersion to calculate the probability density function of amplitude to the single-frequency multiple-wave interference problem is proposed.
引用
收藏
页码：619 / 622
页数：4
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