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GB2573311B - A high impedance surface and a method for its use within an antenna ssembly - Google Patents

A high impedance surface and a method for its use within an antenna ssembly Download PDF

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Publication number
GB2573311B
GB2573311B GB1807227.2A GB201807227A GB2573311B GB 2573311 B GB2573311 B GB 2573311B GB 201807227 A GB201807227 A GB 201807227A GB 2573311 B GB2573311 B GB 2573311B
Authority
GB
United Kingdom
Prior art keywords
ssembly
antenna
high impedance
impedance surface
impedance
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.)
Active
Application number
GB1807227.2A
Other versions
GB201807227D0 (en
GB2573311B8 (en
GB2573311A (en
Inventor
Okon Ernest
Snell Daniel
Bean Kevin
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.)
Thales Holdings UK PLC
Original Assignee
Thales Holdings UK PLC
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 Thales Holdings UK PLC filed Critical Thales Holdings UK PLC
Priority to GB1807227.2A priority Critical patent/GB2573311B8/en
Publication of GB201807227D0 publication Critical patent/GB201807227D0/en
Publication of GB2573311A publication Critical patent/GB2573311A/en
Application granted granted Critical
Publication of GB2573311B publication Critical patent/GB2573311B/en
Publication of GB2573311B8 publication Critical patent/GB2573311B8/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H01Q1/28—Adaptation for use in or on aircraft, missiles, satellites, or balloons
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
    • H01Q1/528—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure reducing the re-radiation of a support structure
    • 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
    • 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
    • H01Q15/008—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 having Sievenpipers' mushroom elements

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Astronomy & Astrophysics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Optics & Photonics (AREA)
  • Aerials With Secondary Devices (AREA)
GB1807227.2A 2018-05-02 2018-05-02 A high impedance surface and a method for its use within an antenna assembly Active GB2573311B8 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1807227.2A GB2573311B8 (en) 2018-05-02 2018-05-02 A high impedance surface and a method for its use within an antenna assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1807227.2A GB2573311B8 (en) 2018-05-02 2018-05-02 A high impedance surface and a method for its use within an antenna assembly

Publications (4)

Publication Number Publication Date
GB201807227D0 GB201807227D0 (en) 2018-06-13
GB2573311A GB2573311A (en) 2019-11-06
GB2573311B true GB2573311B (en) 2021-11-17
GB2573311B8 GB2573311B8 (en) 2022-05-25

Family

ID=62495162

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1807227.2A Active GB2573311B8 (en) 2018-05-02 2018-05-02 A high impedance surface and a method for its use within an antenna assembly

Country Status (1)

Country Link
GB (1) GB2573311B8 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112329149B (en) * 2020-11-19 2023-10-10 中国航空工业集团公司沈阳飞机设计研究所 Conduction impedance electromagnetic simulation method
CN117014923A (en) * 2022-04-28 2023-11-07 中兴通讯股份有限公司 Test equipment and test systems

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6496155B1 (en) * 2000-03-29 2002-12-17 Hrl Laboratories, Llc. End-fire antenna or array on surface with tunable impedance
US20030010529A1 (en) * 2001-07-13 2003-01-16 Hrl Laboratories, Llc Molded high impedance surface and a method of making same
US6518931B1 (en) * 2000-03-15 2003-02-11 Hrl Laboratories, Llc Vivaldi cloverleaf antenna
JP2003304113A (en) * 2002-04-09 2003-10-24 Denso Corp Ground board and antenna device
US20070001909A1 (en) * 2005-07-01 2007-01-04 Sievenpiper Daniel F Artificial impedance structure
US20110115584A1 (en) * 2009-11-17 2011-05-19 Toshiba Tec Kabushiki Kaisha Periodic structure
US20110248180A1 (en) * 2010-04-11 2011-10-13 Broadcom Corporation Projected artificial magnetic mirror waveguide
US20140097987A1 (en) * 2012-10-09 2014-04-10 Robert T. Worl Conformal active reflect array for co-site and multi-path interference reduction
WO2014142202A1 (en) * 2013-03-13 2014-09-18 株式会社デンソー Antenna device having patch antenna
US20150029062A1 (en) * 2013-07-24 2015-01-29 Raytheon Company Polarization Dependent Electromagnetic Bandgap Antenna And Related Methods
US20150130673A1 (en) * 2013-11-12 2015-05-14 Raytheon Company Beam-Steered Wide Bandwidth Electromagnetic Band Gap Antenna
US20150288073A1 (en) * 2013-12-04 2015-10-08 Garmin International, Inc. System and method for reducing reflections from metallic surfaces onto aircraft antennas
CN205302816U (en) * 2015-11-25 2016-06-08 无锡键桥电子科技有限公司 An anti-metal label based on EBG structure
WO2017146164A1 (en) * 2016-02-23 2017-08-31 株式会社デンソー Antenna device

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6518931B1 (en) * 2000-03-15 2003-02-11 Hrl Laboratories, Llc Vivaldi cloverleaf antenna
US6496155B1 (en) * 2000-03-29 2002-12-17 Hrl Laboratories, Llc. End-fire antenna or array on surface with tunable impedance
US20030010529A1 (en) * 2001-07-13 2003-01-16 Hrl Laboratories, Llc Molded high impedance surface and a method of making same
JP2003304113A (en) * 2002-04-09 2003-10-24 Denso Corp Ground board and antenna device
US20070001909A1 (en) * 2005-07-01 2007-01-04 Sievenpiper Daniel F Artificial impedance structure
US20110115584A1 (en) * 2009-11-17 2011-05-19 Toshiba Tec Kabushiki Kaisha Periodic structure
US20110248180A1 (en) * 2010-04-11 2011-10-13 Broadcom Corporation Projected artificial magnetic mirror waveguide
US20140097987A1 (en) * 2012-10-09 2014-04-10 Robert T. Worl Conformal active reflect array for co-site and multi-path interference reduction
WO2014142202A1 (en) * 2013-03-13 2014-09-18 株式会社デンソー Antenna device having patch antenna
US20150029062A1 (en) * 2013-07-24 2015-01-29 Raytheon Company Polarization Dependent Electromagnetic Bandgap Antenna And Related Methods
US20150130673A1 (en) * 2013-11-12 2015-05-14 Raytheon Company Beam-Steered Wide Bandwidth Electromagnetic Band Gap Antenna
US20150288073A1 (en) * 2013-12-04 2015-10-08 Garmin International, Inc. System and method for reducing reflections from metallic surfaces onto aircraft antennas
CN205302816U (en) * 2015-11-25 2016-06-08 无锡键桥电子科技有限公司 An anti-metal label based on EBG structure
WO2017146164A1 (en) * 2016-02-23 2017-08-31 株式会社デンソー Antenna device

Also Published As

Publication number Publication date
GB201807227D0 (en) 2018-06-13
GB2573311B8 (en) 2022-05-25
GB2573311A (en) 2019-11-06

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