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Steerable Electronic Microwave Antenna

  • US 20110163930A1
  • Filed: 03/18/2008
  • Published: 07/07/2011
  • Est. Priority Date: 03/18/2008
  • Status: Active Grant
First Claim
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1. A steerable electronic microwave antenna, said antenna including at least:

  • a resonant cavity includinga partially reflecting surface comprising an array of transmitting-receiving cells of said microwave, each transmitting-receiving cell of said array of transmitting-receiving cells being adapted for control in transmissivity and directivity;

    a totally reflecting surface facing said partially reflecting surface, said partially and totally reflecting surface forming thus said resonant cavity;

    a radiating element laid within said resonant cavity on the vicinity of said totally reflecting surface and adapted to generate said microwave;

    means for controlling transmissivity and directivity of each transmitting-receiving cell and thus of said partially reflecting surface.

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