NSSC OpenIR  > 空间环境部
一种星载偏波束设计的GNSS大气掩星天线
Application NumberCN201610213471.X
杜起飞; 孙越强; 白伟华; 王先毅; 王冬伟; 蔡跃荣; 吴迪; 孟祥广; 李伟; 吴春俊; 柳聪亮; 刘成; 夏俊明; 周云林; 王冰; 万涛
2016-04-07
ClassificationH01Q1/36(2006.01)I; H01Q1/38(2006.01)I
Country中国
Abstract本发明提供了一种星载偏波束设计的GNSS大气掩星天线,包括:覆盖两个频段的贴片、若干个阵元和若干层复合介质板,所述的贴片印制于复合介质板上,所述的阵元附于贴片上,其通过设有的探针进行馈电,并通过未印制贴片的复合介质板上设计的馈电网络形成偏置的波束,用于采集GNSS信号。所有阵元输入的功率均相等,且相邻的两个阵元之间相差保持恒定,形成线性相位渐变等间距线阵。本发明的GNSS大气掩星天线通过采用偏波束设计可以形成地球赋形波束,更利于掩星事件接收;另外,还可以省掉天线倾斜安装所需的支架,从而省去了天线支架重量,并减小卫星的包络尺寸。
Language中文
Document Type专利
Identifierhttp://ir.nssc.ac.cn/handle/122/5706
Collection空间环境部
Recommended Citation
GB/T 7714
杜起飞,孙越强,白伟华,等. 一种星载偏波束设计的GNSS大气掩星天线[P]. 2016-04-07.
Files in This Item:
File Name/Size DocType Version Access License
201610213471X.pdf(934KB)专利 开放获取CC BY-NC-SAApplication Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[杜起飞]'s Articles
[孙越强]'s Articles
[白伟华]'s Articles
Baidu academic
Similar articles in Baidu academic
[杜起飞]'s Articles
[孙越强]'s Articles
[白伟华]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[杜起飞]'s Articles
[孙越强]'s Articles
[白伟华]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.