ATE510323T1 - Elektromagnetische band-lücken-struktur - Google Patents

Elektromagnetische band-lücken-struktur

Info

Publication number
ATE510323T1
ATE510323T1 AT07824809T AT07824809T ATE510323T1 AT E510323 T1 ATE510323 T1 AT E510323T1 AT 07824809 T AT07824809 T AT 07824809T AT 07824809 T AT07824809 T AT 07824809T AT E510323 T1 ATE510323 T1 AT E510323T1
Authority
AT
Austria
Prior art keywords
ground plane
gap structure
electromagnetic band
antenna
surface elements
Prior art date
Application number
AT07824809T
Other languages
English (en)
Inventor
Richard Stanley Orton
Thomas Robin Leach
Original Assignee
Bae Systems 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 Bae Systems Plc filed Critical Bae Systems Plc
Application granted granted Critical
Publication of ATE510323T1 publication Critical patent/ATE510323T1/de

Links

Classifications

    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Aerials With Secondary Devices (AREA)
  • Waveguide Aerials (AREA)
  • Details Of Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
AT07824809T 2006-08-18 2007-08-10 Elektromagnetische band-lücken-struktur ATE510323T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB0616391.9A GB0616391D0 (en) 2006-08-18 2006-08-18 Electromagnetic band-gap structure
EP06270081 2006-08-18
PCT/GB2007/050481 WO2008020249A1 (en) 2006-08-18 2007-08-10 Electromagnetic band-gap structure

Publications (1)

Publication Number Publication Date
ATE510323T1 true ATE510323T1 (de) 2011-06-15

Family

ID=38573380

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07824809T ATE510323T1 (de) 2006-08-18 2007-08-10 Elektromagnetische band-lücken-struktur

Country Status (6)

Country Link
US (1) US7982673B2 (de)
EP (1) EP2052438B1 (de)
AT (1) ATE510323T1 (de)
ES (1) ES2366019T3 (de)
GB (1) GB0616391D0 (de)
WO (1) WO2008020249A1 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008160589A (ja) * 2006-12-25 2008-07-10 Toshiba Corp 高インピーダンス基板、アンテナ装置および携帯無線装置
US9205969B2 (en) * 2007-12-11 2015-12-08 Tokitae Llc Temperature-stabilized storage systems
US8215835B2 (en) 2007-12-11 2012-07-10 Tokitae Llc Temperature-stabilized medicinal storage systems
US8603598B2 (en) * 2008-07-23 2013-12-10 Tokitae Llc Multi-layer insulation composite material having at least one thermally-reflective layer with through openings, storage container using the same, and related methods
US9140476B2 (en) 2007-12-11 2015-09-22 Tokitae Llc Temperature-controlled storage systems
US8887944B2 (en) 2007-12-11 2014-11-18 Tokitae Llc Temperature-stabilized storage systems configured for storage and stabilization of modular units
US8485387B2 (en) * 2008-05-13 2013-07-16 Tokitae Llc Storage container including multi-layer insulation composite material having bandgap material
US9174791B2 (en) * 2007-12-11 2015-11-03 Tokitae Llc Temperature-stabilized storage systems
US8211516B2 (en) 2008-05-13 2012-07-03 Tokitae Llc Multi-layer insulation composite material including bandgap material, storage container using same, and related methods
US20110127273A1 (en) * 2007-12-11 2011-06-02 TOKITAE LLC, a limited liability company of the State of Delaware Temperature-stabilized storage systems including storage structures configured for interchangeable storage of modular units
US20090145912A1 (en) * 2007-12-11 2009-06-11 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Temperature-stabilized storage containers
WO2010029770A1 (ja) * 2008-09-11 2010-03-18 日本電気株式会社 構造体、アンテナ、通信装置、及び電子部品
US8872725B1 (en) * 2009-10-13 2014-10-28 University Of South Florida Electronically-tunable flexible low profile microwave antenna
US9372016B2 (en) 2013-05-31 2016-06-21 Tokitae Llc Temperature-stabilized storage systems with regulated cooling
US9447995B2 (en) 2010-02-08 2016-09-20 Tokitac LLC Temperature-stabilized storage systems with integral regulated cooling
US8830135B2 (en) 2012-02-16 2014-09-09 Ultra Electronics Tcs Inc. Dipole antenna element with independently tunable sleeve
US9323877B2 (en) * 2013-11-12 2016-04-26 Raytheon Company Beam-steered wide bandwidth electromagnetic band gap antenna
WO2015161323A1 (en) * 2014-04-18 2015-10-22 Transsip, Inc. Metamaterial substrate for circuit design
US10249953B2 (en) 2015-11-10 2019-04-02 Raytheon Company Directive fixed beam ramp EBG antenna
US10847879B2 (en) * 2016-03-11 2020-11-24 Huawei Technologies Canada Co., Ltd. Antenna array structures for half-duplex and full-duplex multiple-input and multiple-output systems
US10854986B2 (en) * 2018-07-18 2020-12-01 Samsung Electro-Mechanics Co., Ltd. Antenna apparatus
JP6926174B2 (ja) * 2019-11-26 2021-08-25 京セラ株式会社 アンテナ、無線通信モジュール及び無線通信機器
KR102273378B1 (ko) * 2019-12-17 2021-07-06 국방기술품질원 전자기 밴드갭 구조물
US11165149B2 (en) 2020-01-30 2021-11-02 Aptiv Technologies Limited Electromagnetic band gap structure (EBG)
US11664589B2 (en) 2021-03-10 2023-05-30 Synergy Microwave Corporation 5G MIMO antenna array with reduced mutual coupling
US20230253702A1 (en) * 2022-02-10 2023-08-10 Swiftlink Technologies Co., Ltd. Periodic Mode-Selective Structure for Surface Wave Scattering Mitigation in Millimeter Wave Antenna Arrays

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6512494B1 (en) * 2000-10-04 2003-01-28 E-Tenna Corporation Multi-resonant, high-impedance electromagnetic surfaces
US6483481B1 (en) 2000-11-14 2002-11-19 Hrl Laboratories, Llc Textured surface having high electromagnetic impedance in multiple frequency bands
US6411261B1 (en) 2001-02-26 2002-06-25 E-Tenna Corporation Artificial magnetic conductor system and method for manufacturing
US6670921B2 (en) * 2001-07-13 2003-12-30 Hrl Laboratories, Llc Low-cost HDMI-D packaging technique for integrating an efficient reconfigurable antenna array with RF MEMS switches and a high impedance surface
US6917343B2 (en) * 2001-09-19 2005-07-12 Titan Aerospace Electronics Division Broadband antennas over electronically reconfigurable artificial magnetic conductor surfaces
US6933895B2 (en) 2003-02-14 2005-08-23 E-Tenna Corporation Narrow reactive edge treatments and method for fabrication
WO2005031911A2 (en) * 2003-08-01 2005-04-07 The Penn State Research Foundation High-selectivity electromagnetic bandgap device and antenna system
US7145518B2 (en) * 2003-09-30 2006-12-05 Denso Corporation Multiple-frequency common antenna

Also Published As

Publication number Publication date
EP2052438A1 (de) 2009-04-29
ES2366019T8 (es) 2011-11-10
US7982673B2 (en) 2011-07-19
US20090295665A1 (en) 2009-12-03
EP2052438B1 (de) 2011-05-18
WO2008020249A1 (en) 2008-02-21
ES2366019T3 (es) 2011-10-14
GB0616391D0 (en) 2006-09-27

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Legal Events

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