GB0410472D0 - Radar aerial array - Google Patents

Radar aerial array

Info

Publication number
GB0410472D0
GB0410472D0 GBGB0410472.5A GB0410472A GB0410472D0 GB 0410472 D0 GB0410472 D0 GB 0410472D0 GB 0410472 A GB0410472 A GB 0410472A GB 0410472 D0 GB0410472 D0 GB 0410472D0
Authority
GB
United Kingdom
Prior art keywords
aerial array
radar aerial
radar
array
aerial
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.)
Granted
Application number
GBGB0410472.5A
Other versions
GB2414124A (en
GB2414124B (en
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to GB0410472A priority Critical patent/GB2414124B/en
Publication of GB0410472D0 publication Critical patent/GB0410472D0/en
Publication of GB2414124A publication Critical patent/GB2414124A/en
Application granted granted Critical
Publication of GB2414124B publication Critical patent/GB2414124B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • 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
    • H01Q21/061—Two dimensional planar arrays
    • H01Q21/064—Two dimensional planar arrays using horn or slot aerials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
    • H01Q25/002—Antennas or antenna systems providing at least two radiating patterns providing at least two patterns of different beamwidth; Variable beamwidth antennas
    • 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
    • G01S2013/0254—Active array antenna

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Radar Systems Or Details Thereof (AREA)
GB0410472A 2004-05-11 2004-05-11 Radar aerial array Expired - Fee Related GB2414124B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0410472A GB2414124B (en) 2004-05-11 2004-05-11 Radar aerial array

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0410472A GB2414124B (en) 2004-05-11 2004-05-11 Radar aerial array

Publications (3)

Publication Number Publication Date
GB0410472D0 true GB0410472D0 (en) 2004-06-16
GB2414124A GB2414124A (en) 2005-11-16
GB2414124B GB2414124B (en) 2009-07-01

Family

ID=32526814

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0410472A Expired - Fee Related GB2414124B (en) 2004-05-11 2004-05-11 Radar aerial array

Country Status (1)

Country Link
GB (1) GB2414124B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2040336B1 (en) * 2007-08-03 2015-09-09 InnoSenT GmbH Radar sensor
CN105048111A (en) * 2015-06-17 2015-11-11 武汉虹信通信技术有限责任公司 Array antenna organizing method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3825928A (en) * 1972-02-14 1974-07-23 Hughes Aircraft Co High resolution bistatic radar system
FR2690755B1 (en) * 1992-04-30 1994-08-26 Thomson Csf Method and system for detecting one or more objects in an angular zone, and applications.
JPH09284035A (en) * 1996-04-11 1997-10-31 Mitsubishi Electric Corp Antenna system for on-vehicle radar
US5781157A (en) * 1996-08-05 1998-07-14 Mcdonnell Douglas Corporation Multiple beam radar system with enhanced sidelobe supression
JPH11231040A (en) * 1998-02-12 1999-08-27 Toyota Motor Corp Radar device

Also Published As

Publication number Publication date
GB2414124A (en) 2005-11-16
GB2414124B (en) 2009-07-01

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20150511