摘要
探讨了单脉冲雷达三维成像的原理以及方法。通过计算机仿真 ,基于实验室实测的目标二维重点散射源图 ,获取了任意目标的二维像 ,并和 ISAR三维成像作了比较。就二维图形数据的特征提取进行了有意义的探索 ,提出了一种数据合成的方法 ,在此基础上经过仿真实验 。
The methodology for getting three dimensional images by mono\|pulse radar is developed here. By computer simulating, the authors gain two\|dimensional images from two\|dimensional contour plots of RCS images, and compare this method with ISAR three\|dimensional imaging. Then the paper discussed the method for compressing image data and suggested a reasonable way of target recognition based on two\|dimensional images. The results in the simulation demonstrate the fact that it is more convenient and robust to recognize the target at various visual angles by the method mentioned here.
出处
《航空学报》
EI
CAS
CSCD
北大核心
2001年第B06期112-114,共3页
Acta Aeronautica et Astronautica Sinica
