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常见室内建筑材料5.8GHz电参数测量研究 被引量：4

Measurement of permittivity of building materials at 5.8GHz
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摘要 室内无线电通信的研究必须要知道室内建筑材料的电参数,对内装金属丝的强化玻璃、塑料板墙和木制门等常见室内建筑材料在5.8GHz的反射系数、透射系数和介电常数进行了测量和理论计算。测量结果和理论计算结果非常一致。在对测量结果处理时,使用了时间门限(TimeGating)技术来消除周围环境的影响。 To study wireless communication in door, it is essential to know the permittivity of common materials in door. The reflection and transmission coefficients of wire glass, wooden door and plaster-board were measured and calculated. The measured results are good agreement with that calculated. The time-gating technology is applied to eliminate the influences of environments.
作者 李超峰 焦培南 屈乐乐
机构地区 西安电子科技大学理学院物理系 中国电波传播研究所 吉林大学电子科学与工程系
出处 《电波科学学报》 EI CSCD 北大核心 2005年第2期169-174,184,共7页 Chinese Journal of Radio Science
关键词 室内通信 室内建筑材料 反射系数 透射系数 Building materials Permittivity Plaster Reflection
分类号 TN011 [电子电信—物理电子学]
  • 相关文献

参考文献6

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同被引文献27

  • 1李超峰,焦培南,聂文强.射线追踪技术在城市环境场强预测计算中的应用[J].电波科学学报,2005,20(5):660-665. 被引量：17
  • 2邹澎,侯均衡.高大建筑物对电磁辐射环境的影响[J].电波科学学报,1990,5(4):50-54. 被引量：8
  • 3王文祥.微波工程技术[M].成都:电子科技大学出版社,2006.
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  • 7Chaofeng Li. Simulation and Measurement of Wireless Channel[R]. Visiting Scholarship report, Eindhoven University of Technology, The Netherlands, 2004.
  • 8Inigo Cuinas and Manuel Carcia Sanchez. Building material characterization from complex transmissivity measurements at 5. 8GHz[J]. IEEE Transaction onAntenna and Propagation, 2000,48(8) : 1269-1271.
  • 9Culnas and M G Sanehez. Permittivity and conductivity measurements of building materials at 5. 8GHz and41.5GHz[C]. Wireless Personal Communications,1ss.20,2002, 93-100.
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引证文献4

二级引证文献14

电波科学学报
2005年 第2期

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