Predicting propagation path and strength of wireless signals in Microcell Scenarios

Author

Genjiu Xu ; Cuiying Zhu ; Fang Xu ; Yaxing Sun

Author_Institution

Dept. of Appl. Math., Northwestern Polytech. Univ., Xi´an, China

fYear

2014

fDate

5-8 Aug. 2014

Firstpage

619

Lastpage

622

Abstract

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.

Keywords

microcellular radio; probability; radiowave propagation; ray tracing; stochastic processes; catopter; image approach; microcell scenarios; microcellular system; mobile communication system; modified IMG method; probability density function; propagation path prediction; ray-tracing technique; single-frequency multiple-wave interference problem; spatial dispersion; stochastic simulation method; wireless signals strength; Algorithm design and analysis; Diffraction; Manganese; Probability density function; Ray tracing; Receivers; Transmitters; Effective catopter; decomposing diffracted path method; image method; stochastic simulation;

fLanguage

English

Publisher

ieee

Conference_Titel

Signal Processing, Communications and Computing (ICSPCC), 2014 IEEE International Conference on

Conference_Location

Guilin

Print_ISBN

978-1-4799-5272-4

Type

conf

DOI

10.1109/ICSPCC.2014.6986267

Filename

6986267