Application of linear frequency modulated signals in three-dimensional radio tomography

被引：3
|
作者：
Sukhanov, D. Ya. [1 ]
Yakubov, V. P. [1 ]
机构：
[1] Tomsk VV Kuibyshev State Univ, Tomsk 634050, Russia
来源：
TECHNICAL PHYSICS | 2010年 / 55卷 / 04期
关键词：
Synthetic Aperture Radar; Matched Filter; Inhomogeneity Distribution; Dimensional Image; Linear Frequency;
D O I：
10.1134/S1063784210040195
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
A method is proposed for reconstructing three-dimensional images of scattering inhomogeneities from the results of wideband multiposition radio sounding in the millimeter-wave range with the help of linear frequency modulated signals. An algorithm is devised that implements the method based on the fast Fourier transform algorithm and ensures the real-time data processing. Results of numerical simulations, processed experimental data, and reconstructed images of test objects are considered.
引用
收藏
页码：546 / 550
页数：5
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