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

页码：409 / 412

页数：4

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