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Acoustically/Vibrationally Enhanced High Frequency Electromagnetic Detector for Buried Landmines.
| 题名： | Acoustically/Vibrationally Enhanced High Frequency Electromagnetic Detector for Buried Landmines. |
| 作者： | Boutte, D.; Radzicki, V.; Webb, A.; Thelan, B.; Burns, J. |
| 关键词： | Bands, Signal processing, Simulations, Spectra, Time domain, Vibration, Algorithms, Explosives, Response, Image reconstruction, Measurement, Metal plates, Resonant, Target discrimination, Detection, Radar, Detectors, Exh(explosive hazard), Ied(improvised explosive devices), Vmu(vector measurement unit), Kmd(koopman mode decomposition), Csd(computational structural dynamics) |
| 摘要： | Technical report detailing the results of AKELA/Michigan Tech Research Institute (MTRI) team investigations into exploitation of induced vibratory responses in buried targets using GPR. Results show significant improvement in SCR possible using these techniques. Range-Doppler filtering is presented along with enhanced SAR imagery in a laboratory setting demonstrating feasibility of GPR enhancement. Full wave simulations are used to bound performance expectations along with a detailed non-linear classification scheme based on cyclostationarity and dynamic mode analysis. |
| 报告类型： | 科技报告 |
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