第 37 卷 第 5 期 Vol. 37, No.5

2018 年9 月 Journal of Applied Acoustics September, 2018

纪念应崇福院士诞辰100周年

合成孔径成像的应用及发展

孙宝申

(中国科学院声学研究所 北京 100190)

摘要 条带合成孔径成像自20 世纪50 年代提出，应用于雷达成像，并成功地应用于环境资源监测、灾害监测、

海事管理及军事等领域。近年来，随着科学技术的发展，合成孔径成像日趋成熟，并扩展到其他领域，得到了广

泛的应用。该文简要介绍了条带合成孔径成像的原理及其在雷达、声呐、无损检测及医学影像等方面的应用及

发展。

关键词 合成孔径成像，原理，应用及发展

中图法分类号: U666.7 文献标识码: A 文章编号: 1000-310X(2018)05-0787-07

DOI: 10.11684/j.issn.1000-310X.2018.05.026

Applications and development of synthetic aperture imaging

SUN Baoshen

(Institute of Acoustics, Chinese Academy of Sciences, Beijing , China)

Abstract Synthetic aperture stripe imaging has been proposed for radar imaging since the 1950s and success-

fully applied to environmental resource monitoring, disaster monitoring, maritime management, and militaries.

In recent years, with the development of science and technology, the synthetic aperture imaging is becoming

more and more mature and has been widely used in other fields. The applications and development of the

synthetic aperture stripe imaging in radar, sonar, nondestructive test and medical imaging are reviewed briefly

in this paper.

Key words Synthetic aperture imaging, Principle, Applications and development

2018-06-07 收稿; 2018-07-16 定稿

作者简介: 孙宝申(1944- ), 男, 天津人, 研究员, 研究方向: 声学成像。

通讯作者 E-mail: sunbaoshen@

788 2018 年9 月

目标退出波束。合成孔径阵元数为 ，合成孔径

1 引言

长为 ，合成孔径波