Target identification and navigation performance modeling of a passive millimeter wave imager

Applied Optics
Eddie L Jacobs, Orges Furxhi

Abstract

Human task performance using a passive interferometric millimeter wave imaging sensor is modeled using a task performance modeling approach developed by the U.S. Army Night Vision and Electronic Sensors Directorate. The techniques used are illustrated for an imaging system composed of an interferometric antenna array, optical upconversion, and image formation using a shortwave infrared focal plane array. Two tasks, target identification and pilotage, are modeled. The effects of sparse antenna arrays on task performance are considered. Applications of this model include system trade studies for concealed weapon identification, navigation in fog, and brownout conditions.

References

Aug 19, 2007·Applied Optics·Nicholas J MillerBradley D Duncan
Aug 19, 2008·Applied Optics·Steven R MurrillCharmaine C Franck
Apr 2, 2007·Optics Express·Richard L EspinolaDavid H Tofsted

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Citations

Dec 3, 2015·The Review of Scientific Instruments·Irina N DolganovaStanislav O Yurchenko
Oct 20, 2017·Applied Optics·Ali ShayeiMahdi Shabany

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