[go: up one dir, main page]

AU3263201A - Beam-steerer using reconfigurable pbg ground plane - Google Patents

Beam-steerer using reconfigurable pbg ground plane

Info

Publication number
AU3263201A
AU3263201A AU32632/01A AU3263201A AU3263201A AU 3263201 A AU3263201 A AU 3263201A AU 32632/01 A AU32632/01 A AU 32632/01A AU 3263201 A AU3263201 A AU 3263201A AU 3263201 A AU3263201 A AU 3263201A
Authority
AU
Australia
Prior art keywords
steerer
pbg
reconfigurable
ground plane
ground
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU32632/01A
Inventor
Jung-Chih Chiao
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
University of Hawaii at Hilo
Original Assignee
University of Hawaii at Manoa
University of Hawaii at Hilo
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by University of Hawaii at Manoa, University of Hawaii at Hilo filed Critical University of Hawaii at Manoa
Publication of AU3263201A publication Critical patent/AU3263201A/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/0006—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices
    • H01Q15/006—Selective devices having photonic band gap materials or materials of which the material properties are frequency dependent, e.g. perforated substrates, high-impedance surfaces
    • H01Q15/0066—Selective devices having photonic band gap materials or materials of which the material properties are frequency dependent, e.g. perforated substrates, high-impedance surfaces said selective devices being reconfigurable, tunable or controllable, e.g. using switches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/44—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the electric or magnetic characteristics of reflecting, refracting, or diffracting devices associated with the radiating element

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Waveguide Aerials (AREA)
AU32632/01A 1999-11-24 2000-11-24 Beam-steerer using reconfigurable pbg ground plane Abandoned AU3263201A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16741899P 1999-11-24 1999-11-24
US60167418 1999-11-24
PCT/US2000/032116 WO2001039322A1 (en) 1999-11-24 2000-11-24 Beam-steerer using reconfigurable pbg ground plane

Publications (1)

Publication Number Publication Date
AU3263201A true AU3263201A (en) 2001-06-04

Family

ID=22607306

Family Applications (1)

Application Number Title Priority Date Filing Date
AU32632/01A Abandoned AU3263201A (en) 1999-11-24 2000-11-24 Beam-steerer using reconfigurable pbg ground plane

Country Status (2)

Country Link
AU (1) AU3263201A (en)
WO (1) WO2001039322A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT1233958E (en) 1999-11-23 2011-09-20 Methylgene Inc Inhibitors of histone deacetylase
US7629930B2 (en) 2006-10-20 2009-12-08 Hong Kong Applied Science And Technology Research Institute Co., Ltd. Systems and methods using ground plane filters for device isolation
EP3550016B1 (en) 2009-11-06 2022-05-04 Novozymes, Inc. Composition for saccharification of cellulosic material
ITTO20100536A1 (en) * 2010-06-22 2011-12-23 Univ Macquarie METHOD OF REALIZING AN ELECTRONIC ACCORDABLE STRUCTURE, AND ELECTRONICALLY ACCORDABLE STRUCTURE

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4414550A (en) * 1981-08-04 1983-11-08 The Bendix Corporation Low profile circular array antenna and microstrip elements therefor
US4684952A (en) * 1982-09-24 1987-08-04 Ball Corporation Microstrip reflectarray for satellite communication and radar cross-section enhancement or reduction
US5493305A (en) * 1993-04-15 1996-02-20 Hughes Aircraft Company Small manufacturable array lattice layers
US5649498A (en) * 1996-03-04 1997-07-22 Zigurs; Vilis J. Dual-hulled kayak

Also Published As

Publication number Publication date
WO2001039322A1 (en) 2001-05-31

Similar Documents

Publication Publication Date Title
AU2001256962A1 (en) Reconfigurable antenna
AU2307400A (en) Downhole tractor
AU7979600A (en) Antenna means
AU5248900A (en) Quickly disintegrating solid preparations
AU7030200A (en) Edgings
AU5691800A (en) Structure
AU6469000A (en) Bait grinder
AU2201501A (en) Structure
AUPQ070599A0 (en) Reconfigurable vliw processor
AU3263201A (en) Beam-steerer using reconfigurable pbg ground plane
AU5480600A (en) Reconfigurable quasi-optical unit cells
AU5664799A (en) Ground related arrangement
AU3191100A (en) Ligand-bonded complex
AU2344700A (en) Titanium-indiffusion waveguides
AU3061500A (en) Wheels
AU1649600A (en) Ground based structure
AU4759900A (en) Shelter
AUPP934199A0 (en) An in ground light
AUPR002700A0 (en) Ground engaging means
AU3181100A (en) Surfactants
AUPQ008899A0 (en) Ground socket
AUPP941699A0 (en) Aquaria
AUPP945799A0 (en) Watering means
AUPQ033899A0 (en) Digger
AUPQ443799A0 (en) Scooper

Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase