Miniaturization of a ground-based microwave radiometer-scatterometer

被引：1
|
作者：
Zhao, HK [1 ]
Fang, ZH [1 ]
Yao, CL [1 ]
Li, Y [1 ]
Cai, CF [1 ]
机构：
[1] Shanghai Univ, Coll Commun & Informat Engn, Shanghai, Peoples R China
来源：
2002 3RD INTERNATIONAL CONFERENCE ON MICROWAVE AND MILLIMETER WAVE TECHNOLOGY PROCEEDINGS | 2002年
关键词：
radiometer; scatterometer; microwave;
D O I：
10.1109/ICMMT.2002.1187726
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A ground-based millimeter radiometer-scatterometer has been miniaturized as a portable instrument. This portable instrument is much smaller than ordinary ones, and can highly facilitate remote sensing measurements. The, miniaturization methods for the radiometer-scatterometer system have been introduced and discussed in detail in this paper. The miniaturization is mainly composed of the design of system mechanism and the design of antenna subsystem. To obtain a compact system structure, the mechanism of the scatterometer is designed to be similar to that of the radiometer. The antenna subsystem is adapted to ground-based remote sensing. A special design has been taken to miniaturize the antennas.
引用
收藏
页码：421 / 423
页数：3
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