Radar imaging by range density functions

被引：0
|
作者：
Demirkol, Askin [1 ]
Emre, Erol [2 ]
机构：
[1] Univ Missouri, Dept Elect & Comp Engn, Rolla, MO 65409 USA
[2] Sakarya Univ, Dept Comp Engn, Sakarya, Turkey
来源：
ARTIFICIAL INTELLIGENCE APPLICATIONS AND INNOVATIONS | 2006年 / 204卷
关键词：
active sensor imaging; SAR-ISAP; target density function; range density function; Gabor transform; short time Fourier transform (STFT); Walsh function;
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
In this paper, as an active sensor imaging technique, a new target density function in form of the range density function(RDF) is developed by Gabor transform which is called short time Fourier transform (STFT). It is shown that Gabor theory, (STFI) can be used as approach to imaging by active sensors by transmitting a waveform. which is a kernel for this transform. Then an alternative signal dimension reduction approach is proposed to the developed technique by taking advantage of Walsh functions.
引用
收藏
页码：627 / +
页数：3
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