Scattering and Image Simulation for Reconstruction of 3D PEC Objects Concealed in a Closed Dielectric Box(WSANE 2009 (Workshop for Space, Aeronautical and Navigational Electronics))
スポンサーリンク
概要
- 論文の詳細を見る
A new approach of imaging reconstruction of concealed PEC targets from backscattering electrical data collected from multi-angular is presented. As the broadband stepped-frequency radar transmits planar wave from different azimuthal directions around the target, the backscattered electrical fields in both the amplitude and phase are obtained. The two-dimensional (2D) fast Fourier transform (FFT) algorithm for spline interpolation is adopted for uniformly sampled backscattering fields. Then, 2D images of a dielectric box with and without the concealed targets can be numerically simulated. The concealed targets can be well identified from the reconstructed image.
- 社団法人電子情報通信学会の論文
- 2009-10-26
著者
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Jin Ya-qiu
Key Laboratory Of Wave Scattering And Remote Sensing Information (moe) Fudan University
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Jin Ya-qiu
Key Laboratory Of Wave Scattering And Remote Sensing Information (ministry Of Education) Fudan Unive
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Dai Junwen
Key Laboratory of Wave Scattering and Remote Sensing Information (MoE) Fudan University
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