Application of the autofocusing algorithm for the synthesis of X and L band radar images

被引：0
|
作者：
Leukhin, A. N. [1 ]
Voronin, A. A. [1 ]
Merzlyakov, A. S. [1 ]
Parsaev, N., V [1 ]
机构：
[1] Mari State Univ, 1 Sq Lenin, Yoshkar Ola 424000, Mari El Rep, Russia
来源：
II INTERNATIONAL SCIENTIFIC CONFERENCE ON APPLIED PHYSICS, INFORMATION TECHNOLOGIES AND ENGINEERING 25, PTS 1-5 | 2020年 / 1679卷
关键词：
D O I：
10.1088/1742-6596/1679/4/042009
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
An approach to the formation of radar images of various frequency ranges is presented. The process of forming a radar image from a radio hologram in the case with a range migration is described. An approach to autofocusing a radar image by minimizing the entropy of a radar image is considered. The results of the operation of the described algorithms on real radio holograms are discussed.
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页数：5
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