GB2579239B - Method for generating an array antenna and the array antenna thereof - Google Patents

Method for generating an array antenna and the array antenna thereof Download PDF

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Publication number
GB2579239B
GB2579239B GB1819296.3A GB201819296A GB2579239B GB 2579239 B GB2579239 B GB 2579239B GB 201819296 A GB201819296 A GB 201819296A GB 2579239 B GB2579239 B GB 2579239B
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GB
United Kingdom
Prior art keywords
array antenna
generating
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.)
Active
Application number
GB1819296.3A
Other versions
GB201819296D0 (en
GB2579239A (en
Inventor
Le Bars Philippe
Thoumy Francois
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to GB1819296.3A priority Critical patent/GB2579239B/en
Publication of GB201819296D0 publication Critical patent/GB201819296D0/en
Publication of GB2579239A publication Critical patent/GB2579239A/en
Application granted granted Critical
Publication of GB2579239B publication Critical patent/GB2579239B/en
Active legal-status Critical Current
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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0087—Apparatus or processes specially adapted for manufacturing antenna arrays
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/03—Details of HF subsystems specially adapted therefor, e.g. common to transmitter and receiver
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S2013/0236—Special technical features
    • G01S2013/0245—Radar with phased array antenna

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Manufacturing & Machinery (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
GB1819296.3A 2018-11-27 2018-11-27 Method for generating an array antenna and the array antenna thereof Active GB2579239B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1819296.3A GB2579239B (en) 2018-11-27 2018-11-27 Method for generating an array antenna and the array antenna thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1819296.3A GB2579239B (en) 2018-11-27 2018-11-27 Method for generating an array antenna and the array antenna thereof

Publications (3)

Publication Number Publication Date
GB201819296D0 GB201819296D0 (en) 2019-01-09
GB2579239A GB2579239A (en) 2020-06-17
GB2579239B true GB2579239B (en) 2021-10-27

Family

ID=65024369

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1819296.3A Active GB2579239B (en) 2018-11-27 2018-11-27 Method for generating an array antenna and the array antenna thereof

Country Status (1)

Country Link
GB (1) GB2579239B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112782692B (en) * 2020-12-29 2022-08-23 北京理工大学 Imaging system and imaging method based on arc MIMO linear array scanning
CN114094319B (en) * 2021-11-05 2024-04-19 中国航空工业集团公司雷华电子技术研究所 Sparse array structure and array system of unit-level digital microsystem antenna

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103454631A (en) * 2013-08-31 2013-12-18 西北工业大学 Three-dimensional imaging method based on MIMO technology and sparse array technology
CN104849696A (en) * 2015-04-27 2015-08-19 中南大学 MIMO radar antenna array sparse arraying method
GB2565824A (en) * 2017-08-24 2019-02-27 Canon Kk Radar system and method for optimizing radar detection of objects

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103454631A (en) * 2013-08-31 2013-12-18 西北工业大学 Three-dimensional imaging method based on MIMO technology and sparse array technology
CN104849696A (en) * 2015-04-27 2015-08-19 中南大学 MIMO radar antenna array sparse arraying method
GB2565824A (en) * 2017-08-24 2019-02-27 Canon Kk Radar system and method for optimizing radar detection of objects

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
IEEE Antennas and Wireless Propagation Letters, Vol.8, 2009, J Dong et al "A combinatorial method for antenna array design in minimum redundancy MIMO radars", pages 1150 - 1153. *
IEEE International Symposium of Circuits and Systems, 2011, J F Gu et al, "Minimum redundancy linear sparse subarrays for direction of arrival estimation without ambiguity", pages 390 - 393. *

Also Published As

Publication number Publication date
GB201819296D0 (en) 2019-01-09
GB2579239A (en) 2020-06-17

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