摘要
讨论了近场暗室的电磁场特性 ,对暗室入射场、反射场的关系进行了分析 ,给出在工程中实用的近场暗室场特性的计算方法 .最后提供了近场暗室场分布的计算结果 ,并对所给出的计算结果进行了讨论 ,结果表明 ,水平极化静区范围内场的波动小于垂直极化场 ,且材料反射性能越好静区范围越大 .
This paper discusses the electromagnetism properties of the near field chamber, with the relationship between reflected wave and direct wave analyzed. The calculation methods for the properties of the near field chamber are given, which are very useful in solving engineering problems. Finally some typical calculation results of the reflection properties are presented, which show that the zeroreflection range of the horizontal field is larger than that of the vertical fields, and the better the material, the larger the zeroreflection field.
出处
《西安电子科技大学学报》
EI
CAS
CSCD
北大核心
2002年第2期261-263,270,共4页
Journal of Xidian University
基金
"九五"国防科技预研资助项目 ( 96 0 2 0 2 6 11)
关键词
近场暗室
场特性
分析计算
near field chamber
electromagnetism properties
analyse and calculation
