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Method and apparatus for calibrating antenna arrays 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G01S-013/74
  • G01S-007/40
출원번호 US-0234747 (1994-04-28)
발명자 / 주소
  • Roy
  • III Richard H. (Cupertino CA) Parish David M. (Amherst NY) Barratt Craig H. (Redwood City CA) Yang Chinping Q. (Palo Alto CA) Orchard John T. (Palo Alto CA)
출원인 / 주소
  • Arraycomm, Inc. (Santa Clara CA 02)
인용정보 피인용 횟수 : 125  인용 특허 : 0

초록

A method and apparatus for calibrating antenna array systems comprising of a portable transponder (118) and a calibration processor (124). Calibration processor (124) generates calibration transmit signals which it transmits using transmit signal processor (104) and antenna array (111). Transponder

대표청구항

A calibration system for an RF signal transceiving system including an antenna array comprising an antenna array including a plurality of antennas for transmitting a first plurality of signals including individually identifiable signals and for receiving a second plurality of signals from a transpon

이 특허를 인용한 특허 (125)

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