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
收藏
页码：233 / 240
页数：8
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