Low frequency synthetic aperture sonar

被引：0

作者：

Tanaka, T ^{[1
]}

Hama, Y ^{[1
]}

Shiba, H ^{[1
]}

Yamaguchi, I ^{[1
]}

机构：

[1] NEC Corp Ltd, Sonar Syst Dept, Radio Applicat Div, Tokyo, Japan

来源：

NEC RESEARCH & DEVELOPMENT | 2003年 / 44卷 / 02期

关键词：

synthetic aperture; sonar; motion compensation; micronavigation;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

An experimental synthetic aperture sonar system has been developed, and a set of cruises has also been conducted. The primary purpose of the system is to confirm the validity of the motion compensation technique, which combines both the DPC algorithm and the motion reference unit. The experiment clearly shows the effectiveness of this method, resulting in a successful estimation of underwater motion errors and the formation of synthetic aperture images.

引用

页码：161 / 164

页数：4

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