Combined ISAR and MIMO processing for near-field 3D radar imaging

被引：0
|
作者：
Jardak, Seifallah [1 ]
Yoda, Daiki [2 ]
Mori, Hiroki [2 ]
机构：
[1] Toshiba Europe Ltd, Bristol Res & Innovat Lab, Cambridge, England
[2] Toshiba Co Ltd, Corp Res & Dev Ctr, Wireless Syst Lab, Tokyo, Japan
来源：
2021 18TH EUROPEAN RADAR CONFERENCE (EURAD) | 2021年
关键词：
Radar imaging; Inverse synthetic aperture radar; MIMO; Millimeter wave radar; RESOLUTION CELL; COMPENSATION; MIGRATION;
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：
A linear multi-input multi-output radar can image a target in range and elevation. To form a three-dimensional (3D) image without extending the antenna size to a planar array, inverse synthetic aperture radar techniques are applied. This manuscript details the required processing blocks for high-resolution 3D imaging of a non-cooperative rigid target at near range. To resolve range misalignments caused by strong multi-reflections, an improved version of the cross-correlation translational motion compensation algorithm is also discussed.
引用
收藏
页码：409 / 412
页数：4
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