Antenna apparatus for creating a 2D image
AssigneeTRW Inc.
InventorsEric L. Upton, Yong Guo
Life of this patent
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AssigneeTRW Inc.
InventorsEric L. Upton, Yong Guo
Estimating the term…
There is provided an apparatus 10 for transceiving millimeter electromagnetic waves (MEW) creating a high resolution image of a field of view sensed by a flexibly resilient tapered slot antenna 12 formed with a resonant cavity 18 and a transformer horn 19; the antenna is affixed to solenoid unit 20 for imparting a vibratory force to the antenna causing it to scan a field of view. There is provided an integrated circuit signal processor chip 32 and a MEW signal affixed to the antenna 12. A 2 D amplitude modulator 34 is affixed to the leading edge of the antenna 12 adjacent the transformer horn 19 to impart orthogonality to the MEW signal that is transceived in order to achieve a 2 D azimuthal scan. The sensed signal is matched in the processor 32 which has input a template of an orthogonally power distributed beam by auto-correlation to the template.
An apparatus for transmitting or receiving millimeter electromagnetic waves (MEWs) capable of creating an image of a field of view comprising:
An apparatus for transmitting or receiving MEWs capable of sensing a 2 D image in a field of view, and creating an orthogonally distributed power beam, comprising
A slot array antenna for transceiving MEWs comprising
Dependencies are inferred from the claim text.