NAOC Open IR
部分为凿孔表面的反射器天线等效反射系数及噪温的计算
柯树人; 施浒立
2005
Source Publication现代雷达
ISSN1004-7859
Volume027Issue:009Pages:56
Abstract采用等效馈源及凿孔表面的反射与传输系数导出了部分为凿孔表面的反射器天线等效反射系数及天线噪声温度的计算公式。计算表明对于部分为网状表面(25m直径以外)的40m天线,只要孔的直径(圆孔)或边长(方孔)约为十分之一波长,即使部分网面的孔积率达到70%,反射面等效反射系数近似于1,而引入的附加噪温约为零K。
Language英语
Document Type期刊论文
Identifierhttp://ir.bao.ac.cn/handle/114a11/51219
Collection中国科学院国家天文台
Affiliation中国科学院国家天文台
First Author AffilicationNational Astronomical Observatories, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
柯树人,施浒立. 部分为凿孔表面的反射器天线等效反射系数及噪温的计算[J]. 现代雷达,2005,027(009):56.
APA 柯树人,&施浒立.(2005).部分为凿孔表面的反射器天线等效反射系数及噪温的计算.现代雷达,027(009),56.
MLA 柯树人,et al."部分为凿孔表面的反射器天线等效反射系数及噪温的计算".现代雷达 027.009(2005):56.
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