MICROWAVE IMAGING OF AIRCRAFT

被引：122

作者：

STEINBERG, BD

机构：

[1] Univ of Pennsylvania, Moore Sch of, Electr Eng, Philadelphia, PA, USA

来源：

PROCEEDINGS OF THE IEEE | 1988年 / 76卷 / 12期

关键词：

Aircraft - Signal Processing--Digital Techniques;

D O I：

10.1109/5.16351

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：

Three methods of imaging aircraft from the ground with microwave radar with quality suitable for aircraft target recognition are described. The imaging methods are based on a self-calibration procedure called adaptive beamforming that compensates for the severe geometric distortion inherent in any imaging system that is large enough to achieve the high angular resolution necessary for two-dimensional target imaging. The signal processing algorithm is described and X-band (3-cm)-wavelength experiments demonstrate its success on commercial aircraft flying into Philadelphia International Airport.

引用

页码：1578 / 1592

页数：15

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