Validation of Microwave Tomographic Inverse Scattering Approach via Through-the-Wall Experiments in Semicontrolled Conditions

被引：30
|
作者：
Soldovieri, F. [1 ]
Ahmad, F. [2 ]
Solimene, R. [3 ]
机构：
[1] CNR, Inst Electromagneet Sensing Environm, I-80124 Naples, Italy
[2] Villanova Univ, Ctr Adv Commun, Radar Imaging Lab, Villanova, PA 19085 USA
[3] Univ Naples 2, Dept Informat Engn, I-81031 Aversa, Italy
来源：
IEEE GEOSCIENCE AND REMOTE SENSING LETTERS | 2011年 / 8卷 / 01期
关键词：
Experiments in controlled conditions; inverse scattering; through-the-wall imaging (TWI); RADAR; RECONSTRUCTION; SINGLE; TWI;
D O I：
10.1109/LGRS.2010.2051014
中图分类号：
P3 [地球物理学]; P59 [地球化学];
学科分类号：
0708 ; 070902 ;
摘要：
This letter presents experimental verification of a tomographic through-the-wall radar imaging technique by exploiting real data measurements of 3-D scenes carried out under semicontrolled conditions. More specifically, the 3-D reconstructions are obtained by a linear inverse scattering algorithm and a sliced approach. This strategy ensures fast data processing and allows quick investigation of a very large spatial region. The effectiveness of the imaging scheme is shown for both a single-target scene and a scene with multiple targets at different depths.
引用
收藏
页码：123 / 127
页数：5
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