Real-time SAR processing for Search and Rescue

被引：0

作者：

Mansfield, AW ^{[1
]}

Rogers, GW ^{[1
]}

Rais, H ^{[1
]}

机构：

[1] USN, Ctr Surface Warfare, Washington, DC 20350 USA

来源：

AUTOMATIC TARGET RECOGNITION VIII | 1998年 / 3371卷

关键词：

synthetic aperture radar; P-band; data compression; polarimetry; Search and Rescue;

D O I：

10.1117/12.323843

中图分类号：

V [航空、航天];

学科分类号：

08 ; 0825 ;

摘要：

The most important parameter in Search and Rescue is the time it takes to locate the downed aircraft and rescue the survivors. The resulting requirement for wide-area coverage, fine resolution, and day-night all-weather operation dictates the use of a SAR sensor. The time urgency dictates a real-time or near real-time SAR processor. This paper presents alternative real-time architectures and gives the results of feasibility studies of the enabling technologies, including new work by the authors in the area of SAR data compression.

引用

页码：233 / 240

页数：8

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