Field statistics of antenna arrays of equipment for remote sensing of the atmosphere

被引：0
|
作者：
Shifrin, Y. [1 ]
Ulyanov, Y. [2 ]
Maksimova, N. [1 ,3 ]
机构：
[1] Kharkiv Natl Univ Radio Elect, Kharkov, Ukraine
[2] Kharkov Natl Univ, KhPT, Senior Res, Kharkov, Ukraine
[3] Natl Univ Radio Elect, Senior Res, Kharkov, Ukraine
来源：
14TH INTERNATIONAL SYMPOSIUM FOR THE ADVANCEMENT OF BOUNDARY LAYER REMOTE SENSING | 2008年 / 1卷
关键词：
D O I：
10.1088/1755-1307/1/1/012037
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
Simple formulas for estimation of statistical effects in antenna arrays of the equipment for remote sensing of the atmosphere (RSA) in the presence of random errors of excitation of their radiators are given. It is shown on an example of two concrete arrays that even small phase errors in radiators noticeably influence on the level of side radiation and the directivity of arrays. Therefore, account of random errors is a necessary stage when designing and developing high-quality antenna arrays for RSA systems.
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页数：4
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