Pattern measurement of phased array antenna for the HF ground wave radar by focusing method in near field

被引：0
|
作者：
Gao, H.-T. [1 ]
Wu, S.-C. [1 ]
Hou, J.-C. [1 ]
Yang, Z.-J. [1 ]
机构：
[1] School of Electronic Information, Wuhan University, Wuhan 430072, Hubei, China
来源：
Wuhan Daxue Xuebao/Journal of Wuhan University | 2001年 / 47卷 / 05期
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学科分类号：
摘要：
There are many method to measure the pattern of phased array antenna, such as technique of phase scaning in near field, focusing method, general method in far field, etc. In this paper, the principle base and the realization method of the phased array antenna pattern's measurement with focusing method in near field zone are discussed. The patterns of near field and far field are compared through experiment. The result is indicate that this method to the phased array antenna's performance for ground wave radar is an effective method in near zone.
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页码：545 / 549
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