Matched Loading for Calibration of Passive Matrix Millimeter Wave Imaging System

被引：9
|
作者：
Liu, Hao [1 ]
Yin, Xinyu [1 ]
Li, Hao [1 ]
Qiu, Jinghui [1 ]
Chu, Hongjun [1 ]
Denisov, Alexander [1 ]
机构：
[1] Harbin Inst Technol, Dept Microwave Engn, Harbin, Heilongjiang, Peoples R China
来源：
PROCEEDINGS OF THE SEVENTH INTERNATIONAL CONFERENCE ON TELECOMMUNICATIONS AND REMOTE SENSING (ICTRS 2018) | 2018年
关键词：
Microwave radiometer; calibration; temperature; matched loading;
D O I：
10.1145/3278161.3278169
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：
Passive microwave imaging system are widely designed for the remote sensing, radio-astronomical observation and especially for the detection of weapons and contraband concealed on persons under clothing in the special control devices for public security. This system must have various special calibration at the used temperatures. There described in technical details simple square matched loading for the calibration matrix radiometric 8 mm receiving array which has VSWR not pure than 1,10.
引用
收藏
页码：45 / 47
页数：3
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