GB201620121D0 - A surface array antenna - Google Patents

A surface array antenna

Info

Publication number
GB201620121D0
GB201620121D0 GBGB1620121.2A GB201620121A GB201620121D0 GB 201620121 D0 GB201620121 D0 GB 201620121D0 GB 201620121 A GB201620121 A GB 201620121A GB 201620121 D0 GB201620121 D0 GB 201620121D0
Authority
GB
United Kingdom
Prior art keywords
array antenna
surface array
antenna
array
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.)
Ceased
Application number
GBGB1620121.2A
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.)
Plasma Antennas Ltd
Original Assignee
Plasma Antennas Ltd
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 Plasma Antennas Ltd filed Critical Plasma Antennas Ltd
Priority to GBGB1620121.2A priority Critical patent/GB201620121D0/en
Publication of GB201620121D0 publication Critical patent/GB201620121D0/en
Priority to GB1719140.4A priority patent/GB2564501A/en
Priority to PCT/GB2017/000168 priority patent/WO2018096306A1/en
Ceased legal-status Critical Current

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
    • H01Q15/0013—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices said selective devices working as frequency-selective reflecting surfaces, e.g. FSS, dichroic plates, surfaces being partly transmissive and reflective
    • H01Q15/002—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices said selective devices working as frequency-selective reflecting surfaces, e.g. FSS, dichroic plates, surfaces being partly transmissive and reflective said selective devices being reconfigurable or tunable, e.g. using switches or diodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/06—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using refracting or diffracting devices, e.g. lens
    • H01Q19/062—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using refracting or diffracting devices, e.g. lens for focusing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
    • H01Q19/12—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces wherein the surfaces are concave
    • H01Q19/17—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces wherein the surfaces are concave the primary radiating source comprising two or more radiating elements
    • H01Q19/175—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces wherein the surfaces are concave the primary radiating source comprising two or more radiating elements arrayed along the focal line of a cylindrical focusing surface
    • 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
    • H01Q3/24—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 orientation by switching energy from one active radiating element to another, e.g. for beam switching
    • H01Q3/245—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 orientation by switching energy from one active radiating element to another, e.g. for beam switching in the focal plane of a focussing device
    • 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
    • H01Q15/14—Reflecting surfaces; Equivalent structures
    • H01Q15/16—Reflecting surfaces; Equivalent structures curved in two dimensions, e.g. paraboloidal
GBGB1620121.2A 2016-11-28 2016-11-28 A surface array antenna Ceased GB201620121D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GBGB1620121.2A GB201620121D0 (en) 2016-11-28 2016-11-28 A surface array antenna
GB1719140.4A GB2564501A (en) 2016-11-28 2017-11-17 A surface array antenna
PCT/GB2017/000168 WO2018096306A1 (en) 2016-11-28 2017-11-17 A surface array antenna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1620121.2A GB201620121D0 (en) 2016-11-28 2016-11-28 A surface array antenna

Publications (1)

Publication Number Publication Date
GB201620121D0 true GB201620121D0 (en) 2017-01-11

Family

ID=58073432

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB1620121.2A Ceased GB201620121D0 (en) 2016-11-28 2016-11-28 A surface array antenna
GB1719140.4A Withdrawn GB2564501A (en) 2016-11-28 2017-11-17 A surface array antenna

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB1719140.4A Withdrawn GB2564501A (en) 2016-11-28 2017-11-17 A surface array antenna

Country Status (2)

Country Link
GB (2) GB201620121D0 (en)
WO (1) WO2018096306A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023216875A1 (en) * 2022-05-07 2023-11-16 中兴通讯股份有限公司 Air interface electrically tunable metasurface and radiation device

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109103604B (en) * 2018-07-19 2020-12-29 电子科技大学 High-gain wide-angle scanning lens antenna based on step medium
US20220123464A1 (en) * 2019-02-06 2022-04-21 Sony Group Corporation Systems and devices for mutual directive beam switch array
CN110311227A (en) * 2019-07-29 2019-10-08 佛山市粤海信通讯有限公司 A kind of production method of stacked Shi Longbai lens
CN110401039B (en) * 2019-07-29 2021-01-15 广东福顺天际通信有限公司 Production method of luneberg lens
CN110429382B (en) * 2019-08-05 2021-01-19 铜陵市华东玻璃钢工业有限责任公司 Composite antenna housing and preparation method thereof
CN110838614B (en) * 2019-11-21 2020-09-04 西南交通大学 Low-profile dual-polarization wide-angle scanning flat phased array antenna
CN111463580B (en) * 2020-04-24 2021-12-14 中国联合网络通信集团有限公司 Spherical dielectric material, production method thereof and luneberg lens
CN112290230B (en) * 2020-09-28 2022-02-25 广东福顺天际通信有限公司 Luneberg lens antenna with adjustable radiation range

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4150382A (en) * 1973-09-13 1979-04-17 Wisconsin Alumni Research Foundation Non-uniform variable guided wave antennas with electronically controllable scanning
JP3356653B2 (en) * 1997-06-26 2002-12-16 日本電気株式会社 Phased array antenna device
JP2003511974A (en) * 1999-10-13 2003-03-25 ケアリー・コーポレイション Spatial switch router for wireless data packets
GB0015895D0 (en) * 2000-06-28 2000-08-23 Plasma Antennas Limited An antenna
US6674408B1 (en) * 2002-07-19 2004-01-06 Paratek Microwave, Inc. Antenna apparatus
GB0224724D0 (en) * 2002-10-23 2002-12-04 Plasma Antennas Ltd An electromagnetic switch
GB0317121D0 (en) * 2003-07-22 2003-08-27 Plasma Antennas Ltd An antenna
JP4710085B2 (en) * 2005-11-02 2011-06-29 株式会社国際電気通信基礎技術研究所 CONVERTER, DESIGN METHOD THEREOF, AND ANTENNA DEVICE PROVIDED WITH THE CONVERTER
US8514142B1 (en) * 2008-11-25 2013-08-20 Rockwell Collins, Inc. Reconfigurable surface reflector antenna
US7898477B1 (en) * 2010-01-31 2011-03-01 Roger Dale Oxley Volumetric direction-finding using a Maxwell Fish-Eye lens
US8854257B2 (en) * 2012-10-22 2014-10-07 The United States Of America As Represented By The Secretary Of The Army Conformal array, luneburg lens antenna system
US9397395B2 (en) * 2013-02-06 2016-07-19 Huawei Technologies Co., Ltd. Electronically steerable antenna using reconfigurable power divider based on cylindrical electromagnetic band gap (CEBG) structure
GB2526282B (en) * 2014-05-19 2018-08-08 Canon Kk Antenna array with sub-arrays directing beams through a lens
CN105874648B (en) * 2014-06-30 2020-04-21 华为技术有限公司 Apparatus and method for broadband flexible cylindrical antenna array with radial waveguides
US9502765B2 (en) * 2014-06-30 2016-11-22 Huawei Technologies Co., Ltd. Apparatus and method of a dual polarized broadband agile cylindrical antenna array with reconfigurable radial waveguides
US9490535B2 (en) * 2014-06-30 2016-11-08 Huawei Technologies Co., Ltd. Apparatus and assembling method of a dual polarized agile cylindrical antenna array with reconfigurable radial waveguides
US9537461B2 (en) * 2014-11-27 2017-01-03 Huawei Technologies Co., Ltd. System and method for electronically adjustable antenna

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023216875A1 (en) * 2022-05-07 2023-11-16 中兴通讯股份有限公司 Air interface electrically tunable metasurface and radiation device

Also Published As

Publication number Publication date
GB201719140D0 (en) 2018-01-03
GB2564501A (en) 2019-01-16
WO2018096306A1 (en) 2018-05-31

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)