摘要
本文分析了逆合成孔径雷达(ISAR)成像中距离校正的基本原理,提出了两种新的校正方法:峰值对准法和直接校正法。利用雷达实测数据,讨论了上述新方法和幅度相关法的差别,从而肯定了直接校正法的优越性。
In this paper the basic theory of range-alignment in ISAR imaging is analysed. Two
new methods of range-alignment are proposed, one is peak point alignment, the other is direct
range-alignment. By using real measured radar data, the above-mentioned methods and amplitude
correlation method are discussed. Then The Superiority of direct range-alignment method is con-
firmed.
出处
《电讯技术》
北大核心
1992年第5期6-9,共4页
Telecommunication Engineering
