RS63456B1 - 1d fazirani antenski niz za radar i komunikacije - Google Patents

1d fazirani antenski niz za radar i komunikacije

Info

Publication number
RS63456B1
RS63456B1 RS20220637A RSP20220637A RS63456B1 RS 63456 B1 RS63456 B1 RS 63456B1 RS 20220637 A RS20220637 A RS 20220637A RS P20220637 A RSP20220637 A RS P20220637A RS 63456 B1 RS63456 B1 RS 63456B1
Authority
RS
Serbia
Prior art keywords
radar
communications
array antenna
phased array
phased
Prior art date
Application number
RS20220637A
Other languages
English (en)
Inventor
Michael J Nicolls
Ryan C Peterson
Daniel P Ceperley
Bryan Klofas
David Watters
Michael Greffen
Thomas Durak
Moyra Malone
John J Buonocore
Original Assignee
Stanford Res Inst Int
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 Stanford Res Inst Int filed Critical Stanford Res Inst Int
Publication of RS63456B1 publication Critical patent/RS63456B1/sr

Links

Classifications

    • 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
    • H01Q3/26—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 relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
    • H01Q3/2658—Phased-array fed focussing 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
    • 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
    • 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
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/08—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a rectilinear path
    • 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
    • H01Q21/22—Antenna units of the array energised non-uniformly in amplitude or phase, e.g. tapered array or binomial array
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems
    • 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
    • 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
    • H01Q3/04—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 one co-ordinate of the orientation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
    • H01Q5/45—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements using two or more feeds in association with a common reflecting, diffracting or refracting device

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Radar Systems Or Details Thereof (AREA)
RS20220637A 2015-04-08 2016-04-08 1d fazirani antenski niz za radar i komunikacije RS63456B1 (sr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201562144473P 2015-04-08 2015-04-08
US201562167641P 2015-05-28 2015-05-28
US201562190378P 2015-07-09 2015-07-09
US201562239993P 2015-10-12 2015-10-12
EP16777378.7A EP3281250B1 (en) 2015-04-08 2016-04-08 1d phased array antenna for radar and communications
PCT/US2016/026697 WO2016164758A1 (en) 2015-04-08 2016-04-08 1d phased array antenna for radar and communications

Publications (1)

Publication Number Publication Date
RS63456B1 true RS63456B1 (sr) 2022-08-31

Family

ID=57072168

Family Applications (1)

Application Number Title Priority Date Filing Date
RS20220637A RS63456B1 (sr) 2015-04-08 2016-04-08 1d fazirani antenski niz za radar i komunikacije

Country Status (11)

Country Link
US (2) US11024958B2 (sr)
EP (1) EP3281250B1 (sr)
AU (1) AU2016246770B2 (sr)
CA (1) CA2984133A1 (sr)
ES (1) ES2923897T3 (sr)
HU (1) HUE059239T2 (sr)
NZ (1) NZ737041A (sr)
PL (1) PL3281250T3 (sr)
PT (1) PT3281250T (sr)
RS (1) RS63456B1 (sr)
WO (1) WO2016164758A1 (sr)

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DE102016125853B3 (de) * 2016-12-29 2018-02-15 Deutsches Zentrum für Luft- und Raumfahrt e.V. Erfassungssystem
US10840998B2 (en) * 2017-06-21 2020-11-17 Blue Digs LLC Broadband satellite terminal
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US10698099B2 (en) 2017-10-18 2020-06-30 Leolabs, Inc. Randomized phase and amplitude radar codes for space object tracking
US10921427B2 (en) 2018-02-21 2021-02-16 Leolabs, Inc. Drone-based calibration of a phased array radar
CN109581363B (zh) * 2018-12-03 2022-04-22 中国电波传播研究所（中国电子科技集团公司第二十二研究所） 一种基于非相干散射雷达的小尺寸空间碎片检测和参数提取方法
US11378685B2 (en) 2019-02-27 2022-07-05 Leolabs, Inc. Systems, devices, and methods for determining space object attitude stabilities from radar cross-section statistics
JP7140907B2 (ja) * 2019-03-25 2022-09-21 株式会社日立国際電気 無線通信装置
CA3148129A1 (en) * 2019-07-22 2021-01-28 Huawei Technologies Co., Ltd. Radar system and vehicle
KR20220076471A (ko) * 2019-10-11 2022-06-08 레오랩스, 인크. 레이더 보정 및 우주 물체 추적
EP4298737A1 (en) * 2021-02-24 2024-01-03 BlueHalo LLC System and method for a digitally beamformed phased array feed
EP4337977A1 (en) * 2021-05-13 2024-03-20 Leolabs, Inc. Computing technologies for detecting and tracking space objects via combinations of incoherent processing, dynamic detection, and coherent and/or correlator processing

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Also Published As

Publication number Publication date
AU2016246770A1 (en) 2017-11-30
AU2016246770B2 (en) 2020-07-16
ES2923897T3 (es) 2022-10-03
US11024958B2 (en) 2021-06-01
CA2984133A1 (en) 2016-10-13
EP3281250A4 (en) 2018-10-10
HUE059239T2 (hu) 2022-11-28
US11539130B2 (en) 2022-12-27
PL3281250T3 (pl) 2022-10-17
US20210167496A1 (en) 2021-06-03
EP3281250B1 (en) 2022-04-27
PT3281250T (pt) 2022-07-27
EP3281250A1 (en) 2018-02-14
WO2016164758A1 (en) 2016-10-13
US20180083357A1 (en) 2018-03-22
NZ737041A (en) 2022-07-29

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