Abstract

Ultra wide band (chirp frequency) millimeter wave “3-D” holography is a unique technique for imaging concealed targets on human subjects with extremely high lateral and depth resolution. Recent “3-D” holographic images of full size mannequins with concealed weapons illustrate the efficacy of this technique for airport security.KeywordsDepth ResolutionAngular SpectrumUltra Wide BandDepth PlaneHolographic ImageThese keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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