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Smart antenna system using microelectromechanically tunable dipole antennas and photonic bandgap materials 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H01Q-011/10
출원번호 US-0416621 (1995-04-04)
발명자 / 주소
  • Lam Juan F. (Agoura Hills CA) Tangonan Gregory L. (Oxnard CA) Abrams Richard L. (Pacific Palisades CA)
출원인 / 주소
  • Hughes Aircraft Company (Los Angeles CA 02)
인용정보 피인용 횟수 : 101  인용 특허 : 0

초록 ▼

An antenna system includes a set of symmetrically located center-fed and segmented dipole antennas embedded on top of a frequency selective photonic bandgap crystal. A two-dimensional array of microelectromechanical (MEM) transmission line switches is incorporated into the dipole antennas to connect

대표청구항 ▼

A high frequency antenna system, comprising: a photonic bandgap substrate providing a three-dimensional array of lattice sites arranged with a particular translational symmetry, the structure having a radiation stop band for radiation fields of a wavelength range within the radiation stop band; a pl

이 특허를 인용한 특허 (101)

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