综合孔径微波辐射计光学实时信号处理系统  

Optic real-time signal processing for synthetic aperture microwave radiometer

作　　者：胡岸勇[1] 白明[1] 苗俊刚[1] 

机构地区：[1]北京航空航天大学电子信息工程学院,北京100191

出　　处：《红外与毫米波学报》2012年第4期348-354,共7页Journal of Infrared and Millimeter Waves

基　　金：国家863项目(2007AA12Z122);国家自然科学基金(61001136)~~

摘　　要：分析了综合孔径微波辐射计光学实时信号处理系统的基本原理及关键技术,研制了一套X波段6单元综合孔径红外实时信号处理系统样机,并进行了系统测试及点辐射源的一维实时成像实验,获得了清晰的干涉条纹图像.初步的实验结果验证了综合孔径辐射计光学实时信号处理的可行性及系统设计的正确性.The principle and key technologies of the optic real-time signal process system for synthetic aperture microwave radiometer were analyzed. An infrared real-time signal process system prototype for an X-band synthetic aperture microwave radiometer with six elements was developed. The system tests and one dimensional imaging experiments of point source were carried out. The clear interference fringes pattern were obtained. The primary experiment results validate the feasibility of real-time signal processing for synthetic aperture microwave radiometer and the correctness of the system design.

关 键 词：综合孔径 微波辐射计 红外 实时信号处理 

分 类 号：TP722.6[自动化与计算机技术—检测技术与自动化装置]