[1]杨明珊,孟小超,邱志勇郭云.基于FDTD的钢筋混凝土墙对通信信号衰减研究[J].郑州大学学报(工学版),2014,35(03):60-64.[doi:10 3969/j.issn.1671 -6833.2014.03.015]
　YANG Mingshan,MENG Xiaochao,QIU Zhiyong,et al.Study on Attenuation of Reinforced Concrete Walls on CommunicationSignals Based on FDTD[J].Journal of Zhengzhou University (Engineering Science),2014,35(03):60-64.[doi:10 3969/j.issn.1671 -6833.2014.03.015]
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基于FDTD的钢筋混凝土墙对通信信号衰减研究

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《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:
35
期数:
2014年03期
页码:
60-64
栏目:
出版日期:
2014-06-30

文章信息/Info

Title:
Study on Attenuation of Reinforced Concrete Walls on CommunicationSignals Based on FDTD
作者:
杨明珊; 孟小超; 邱志勇郭云
Author(s):
YANG Mingshan; MENG Xiaochao; QIU Zhiyong; GUO Yun
School of lnformation Pngineering,Zhengzhou University,Zhengzhou 450001.China
Keywords:
FDTD;  gaussian pulse;  reinforeed conerete wall;  transmission coefficient
分类号:
TN011.92
DOI:
10 3969/j.issn.1671 -6833.2014.03.015
文献标志码:
A
Abstract:
This paper studies the size of steel mesh lattiee, the radius of steel mesh and the thickness of wallin reinforeed eonerete wall on communieation signal altenuation by using the Finite Diferenee Time Domain(FDTD ). The resonant frequeney of reinforeed eonerete wall is diseussed by using the equivalent modelStudy results show the laws of the amplitude altenuation and the resonance frequeney distribution of the transmission coellicient when three parameters change, and resonant frequeneies of the reinforeed eonerele wall arein aeeordanee with the theorelical values ealeulated by using the equivalent model, which verifies the rationali.ty of the equivalent model.
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