SG11202007816UA - Dynamic interference reduction for antenna beam tracking systems - Google Patents

Dynamic interference reduction for antenna beam tracking systems

Info

Publication number
SG11202007816UA
SG11202007816UA SG11202007816UA SG11202007816UA SG11202007816UA SG 11202007816U A SG11202007816U A SG 11202007816UA SG 11202007816U A SG11202007816U A SG 11202007816UA SG 11202007816U A SG11202007816U A SG 11202007816UA SG 11202007816U A SG11202007816U A SG 11202007816UA
Authority
SG
Singapore
Prior art keywords
antenna beam
tracking systems
beam tracking
interference reduction
dynamic interference
Prior art date
Application number
SG11202007816UA
Inventor
Daniel F Difonzo
Jeremiah P Turpin
Original Assignee
Isotropic Systems 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 Isotropic Systems Ltd filed Critical Isotropic Systems Ltd
Publication of SG11202007816UA publication Critical patent/SG11202007816UA/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/18502—Airborne stations
    • H04B7/18504—Aircraft used as relay or high altitude atmospheric platform
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/246—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for base stations
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
    • H01Q25/007—Antennas or antenna systems providing at least two radiating patterns using two or more primary active elements in the focal region of a focusing device
    • H01Q25/008—Antennas or antenna systems providing at least two radiating patterns using two or more primary active elements in the focal region of a focusing device lens fed multibeam arrays
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/1851—Systems using a satellite or space-based relay
    • H04B7/18513—Transmission in a satellite or space-based system
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/28—Cell structures using beam steering

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Radio Transmission System (AREA)
  • Details Of Aerials (AREA)
  • Radio Relay Systems (AREA)
  • Waveguide Switches, Polarizers, And Phase Shifters (AREA)
SG11202007816UA 2018-03-09 2019-03-11 Dynamic interference reduction for antenna beam tracking systems SG11202007816UA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862640960P 2018-03-09 2018-03-09
PCT/IB2019/051963 WO2019171360A1 (en) 2018-03-09 2019-03-11 Dynamic interference reduction for antenna beam tracking systems

Publications (1)

Publication Number Publication Date
SG11202007816UA true SG11202007816UA (en) 2020-09-29

Family

ID=66690718

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202007816UA SG11202007816UA (en) 2018-03-09 2019-03-11 Dynamic interference reduction for antenna beam tracking systems

Country Status (7)

Country Link
US (2) US10797381B2 (en)
EP (2) EP4040691A1 (en)
JP (1) JP2021517398A (en)
KR (1) KR20200130288A (en)
CA (1) CA3091386A1 (en)
SG (1) SG11202007816UA (en)
WO (1) WO2019171360A1 (en)

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US11128432B2 (en) * 2019-09-27 2021-09-21 Huawei Technologies Co., Ltd. Antenna system
CN110798236A (en) * 2019-11-12 2020-02-14 天津津航计算技术研究所 Multi-beam space power synthesis radio frequency front-end circuit
CN110890899B (en) * 2019-12-25 2024-04-09 中电科航空电子有限公司 System and method for suppressing interference of airborne electromagnetic wave equipment and method for determining coupling antenna
US11381302B1 (en) * 2020-04-28 2022-07-05 Spatial Digital Systems, Inc. Multibeam VSAT for cluster of slightly inclined GSO satellites
US11728568B2 (en) * 2020-08-28 2023-08-15 Rf Controls Llc Synchronous dual band signal acquisition and source location system
CN112636007A (en) * 2020-12-16 2021-04-09 浙江沃科电子科技有限公司 Anti-interference satellite communication phased array antenna based on SINR
CA3209399A1 (en) * 2021-02-24 2022-09-01 Michael Thomas Pace System and method for a digitally beamformed phased array feed
CN113037339B (en) * 2021-03-25 2022-06-03 展讯通信（上海）有限公司 Grouping method, device and equipment for cell interference elimination
CN113612570A (en) * 2021-07-30 2021-11-05 西安秦友创电子科技有限公司 Airborne multifunctional comprehensive radio frequency system
CN113740883A (en) * 2021-09-06 2021-12-03 阳光学院 Satellite navigation interference direction-finding system and method based on multi-face phased array
US11901977B2 (en) * 2022-01-14 2024-02-13 Bae Systems Information And Electronic Systems Integration Inc. Delay compensated analog beam forming network
CN115396005B (en) * 2022-07-13 2023-10-31 北京邮电大学 Method and device for determining inter-beam interference and user channel vector of multi-beam satellite
CN115396009B (en) * 2022-08-23 2023-07-18 北京航空航天大学 Satellite anti-interference method based on beam switching and optimization
CN116015367B (en) * 2023-01-05 2023-09-15 航天恒星科技有限公司 Ground phased array antenna multi-beam tracking test system for satellite communication
CN116056244B (en) * 2023-03-07 2023-08-25 浙江万胜智能科技股份有限公司 Public network wireless communication resource scheduling method and system based on remote module

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Also Published As

Publication number Publication date
KR20200130288A (en) 2020-11-18
JP2021517398A (en) 2021-07-15
WO2019171360A1 (en) 2019-09-12
CA3091386A1 (en) 2019-09-12
US20210005958A1 (en) 2021-01-07
EP3763059A1 (en) 2021-01-13
US11043736B2 (en) 2021-06-22
US10797381B2 (en) 2020-10-06
EP4040691A1 (en) 2022-08-10
US20190288378A1 (en) 2019-09-19

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