CN108140943B - 低成本卫星用户终端天线 - Google Patents

低成本卫星用户终端天线 Download PDF

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Publication number
CN108140943B
CN108140943B CN201680054522.7A CN201680054522A CN108140943B CN 108140943 B CN108140943 B CN 108140943B CN 201680054522 A CN201680054522 A CN 201680054522A CN 108140943 B CN108140943 B CN 108140943B
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CN
China
Prior art keywords
feed
antenna
satellite
user terminal
elements
Prior art date
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Active
Application number
CN201680054522.7A
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English (en)
Chinese (zh)
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CN108140943A (zh
Inventor
A·M-T·德兰
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Qualcomm Inc
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Qualcomm Inc
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Publication of CN108140943A publication Critical patent/CN108140943A/zh
Application granted granted Critical
Publication of CN108140943B publication Critical patent/CN108140943B/zh
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    • 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
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • 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
    • H01Q15/02—Refracting or diffracting devices, e.g. lens, prism
    • H01Q15/08—Refracting or diffracting devices, e.g. lens, prism formed of solid dielectric material
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/20—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a curvilinear path
    • 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
    • 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
    • H01Q3/02—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole
    • H01Q3/08—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole for varying two co-ordinates of the orientation
    • 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
    • H01Q3/12—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical relative movement between primary active elements and secondary devices of antennas or antenna systems
    • H01Q3/14—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical relative movement between primary active elements and secondary devices of antennas or antenna systems for varying the relative position of primary active element and a refracting or diffracting device
    • 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

Landscapes

  • Radio Relay Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Aerials With Secondary Devices (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Support Of Aerials (AREA)
CN201680054522.7A 2015-09-22 2016-09-15 低成本卫星用户终端天线 Active CN108140943B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/861,921 US10553943B2 (en) 2015-09-22 2015-09-22 Low-cost satellite user terminal antenna
US14/861,921 2015-09-22
PCT/US2016/051869 WO2017053165A1 (en) 2015-09-22 2016-09-15 Low-cost satellite user terminal antenna

Publications (2)

Publication Number Publication Date
CN108140943A CN108140943A (zh) 2018-06-08
CN108140943B true CN108140943B (zh) 2021-03-09

Family

ID=56985707

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201680054522.7A Active CN108140943B (zh) 2015-09-22 2016-09-15 低成本卫星用户终端天线

Country Status (5)

Country Link
US (1) US10553943B2 (https=)
EP (1) EP3353856A1 (https=)
JP (1) JP6748195B2 (https=)
CN (1) CN108140943B (https=)
WO (1) WO2017053165A1 (https=)

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US11431099B2 (en) * 2015-08-05 2022-08-30 Matsing, Inc. Antenna lens array for azimuth side lobe level reduction
US11509057B2 (en) * 2015-08-05 2022-11-22 Matsing, Inc. RF lens antenna array with reduced grating lobes
US11509056B2 (en) 2015-08-05 2022-11-22 Matsing, Inc. RF lens antenna array with reduced grating lobes
US11394124B2 (en) 2015-08-05 2022-07-19 Matsing, Inc. Antenna lens switched beam array for tracking satellites
US12586920B2 (en) 2015-08-05 2026-03-24 Matsing, Inc. Antenna lens switched beam array for tracking satellites
US10116051B2 (en) 2017-03-17 2018-10-30 Isotropic Systems Ltd. Lens antenna system
US10230166B2 (en) * 2017-04-18 2019-03-12 The Boeing Company Plasma switched array antenna
US10573965B2 (en) * 2018-05-14 2020-02-25 Viasat, Inc. Phased array antenna system
US10447380B1 (en) * 2018-12-28 2019-10-15 Hughes Network Systems, Llc Phased array with independently steerable beams
CN109814999B (zh) * 2019-01-23 2020-10-30 中国科学院遥感与数字地球研究所 一种地面站资源调度方法
WO2021042361A1 (en) * 2019-09-06 2021-03-11 Apple Inc. Common analog beam steering for band groups
US11101872B2 (en) * 2019-09-23 2021-08-24 Amphenol Antenna Solutions, Inc. High gain single lens repeater platform
EP4111531A1 (en) 2020-02-25 2023-01-04 All.Space Networks Limited Prism for repointing reflector antenna main beam
US11601188B2 (en) 2020-03-26 2023-03-07 Qualcomm Incorporated Repeater mechanical beam steering
CN111244641B (zh) * 2020-04-26 2020-11-27 成都新光微波工程有限责任公司 一种应用于低频段5G massive MIMO龙伯透镜天线
CN111430935B (zh) * 2020-04-26 2021-10-29 成都新光微波工程有限责任公司 一种基于龙伯透镜天线的数模混合的3d波束赋形装置
US12137354B1 (en) 2020-06-01 2024-11-05 Space Exploration Technologies Corp. Determination of spatial orientation
CN112188530B (zh) * 2020-11-12 2022-03-04 福州大学 一种基于透镜天线阵列提高无线通信系统安全能量效率的传输方法
US20220239007A1 (en) * 2021-01-26 2022-07-28 Envistacom, Llc Luneburg lens-based satellite antenna system
GB2605204B (en) * 2021-03-26 2025-07-02 Airspan Ip Holdco Llc Wireless radio system for adjusting path loss calculations
GB2605206B (en) 2021-03-26 2024-09-18 Airspan Ip Holdco Llc Wireless radio system for adjusting power
CN114447599B (zh) * 2022-01-07 2024-09-24 南京理工大学 基于多波束切换的电扫高增益准锥状波束fp天线
IL299853A (en) * 2023-01-12 2024-08-01 Over Sat Ltd Satellite tracking system
CN116800328B (zh) * 2023-06-09 2024-03-15 武汉星伴通信设备有限责任公司 一种基于运动载体的相控阵卫星通信的波束指向设计方法

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CN1254448A (zh) * 1997-04-30 2000-05-24 阿尔卡塔尔公司 用于异步卫星群的终端－天线设备
CN104393415A (zh) * 2014-11-25 2015-03-04 中国电子科技集团公司第五十四研究所 一种低剖面高度集成化卫星移动通信相控阵天线

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CN1254448A (zh) * 1997-04-30 2000-05-24 阿尔卡塔尔公司 用于异步卫星群的终端－天线设备
CN104393415A (zh) * 2014-11-25 2015-03-04 中国电子科技集团公司第五十四研究所 一种低剖面高度集成化卫星移动通信相控阵天线

Also Published As

Publication number Publication date
JP2018529293A (ja) 2018-10-04
US20170084994A1 (en) 2017-03-23
US10553943B2 (en) 2020-02-04
WO2017053165A1 (en) 2017-03-30
JP6748195B2 (ja) 2020-08-26
EP3353856A1 (en) 2018-08-01
CN108140943A (zh) 2018-06-08

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