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Computational Modeling And Analysis Of Radar Scattering By Metallic Body-Worn Explosive Devices Covered With Wrinkled Clothing, Amanda Angell, Carey Rappaport
Computational Modeling And Analysis Of Radar Scattering By Metallic Body-Worn Explosive Devices Covered With Wrinkled Clothing, Amanda Angell, Carey Rappaport
Carey Rappaport
In this study, we address the problem of detecting bodyworn improvised explosive devices (IEDs) from a safe distance using radar. We have used a finite difference frequency domain (FDFD) model to simulate the radar signature of a typical scenario for body-worn IEDs, and have analyzed wrinkled clothing as a possible source of clutter. Our analysis shows distinct characteristics of the IED backscattered farfield signal, with no significant clutter added when the metallic IED is covered by wrinkled clothing.