Range-independent resolution radar

Embodiments of the present invention allow for radar imaging that is not range dependent for resolution. Arrays of cells comprised of antennas and true delays can be placed behind the target. The signal reflected by the individual cells provides information on whether the cell is blocked by the targ...

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Bibliographic Details
Main Authors Elad, Danny, Corcos, Dan, Morf, Thomas E, Markish, Ofer
Format Patent
LanguageEnglish
Published 20.08.2019
Subjects
ANALOGOUS ARRANGEMENTS USING OTHER WAVES
ANTENNAS, i.e. RADIO AERIALS
BASIC ELECTRIC ELEMENTS
DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES
ELECTRICITY
LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES
MEASURING
PHYSICS
RADIO DIRECTION-FINDING
RADIO NAVIGATION
TESTING
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Summary:Embodiments of the present invention allow for radar imaging that is not range dependent for resolution. Arrays of cells comprised of antennas and true delays can be placed behind the target. The signal reflected by the individual cells provides information on whether the cell is blocked by the target. Additional information can be determined from the radar returns, such as material properties and target thickness. Similar structures can be constructed to act as wireless barcodes.
Bibliography:Application Number: US201615157425