Research on Millimeter-wave Radiometer Detection System

摘要：

In this paper the principle of millimeter-wave radiation and radioactive properties of objects are researched, we developed a single-channel direct detection of radiation-millimeter wave systems. The system uses mechanical scan mode, with the center frequency at 35 GHz, bandwidth of 4 GHz, integration time to 10 ms when the temperature resolution of 0.1 K. As the initial prototype sample, the system achieves the detecting function for object brightness temperature. After further improvement, it will be applied to a number of military and civilian fields.

作者: QIU Jing-hui Wang Nan-nan Deng Wei-bo

作者单位: Dept.Electronic & Communication Engineeringt,Harbin Institute of Technology POBox 341,92 Xidazhi Street,Harbin,150001,China

会议类型: 国际会议

会议名称: The 2nd International Symposium on Systems and Control in Aeronautics and Astronautics(第二届航空航天系统与控制国际会议 ISSCAA 2008)

会议地点: 深圳

会议语种:英文

页码: 1121-1123

在线出版日期: 2008-12-10（万方平台首次上网日期，不代表论文的发表时间）