GB2476727B - Antenna - Google Patents

Antenna

Info

Publication number
GB2476727B
GB2476727B GB201022046A GB201022046A GB2476727B GB 2476727 B GB2476727 B GB 2476727B GB 201022046 A GB201022046 A GB 201022046A GB 201022046 A GB201022046 A GB 201022046A GB 2476727 B GB2476727 B GB 2476727B
Authority
GB
United Kingdom
Prior art keywords
antenna
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.)
Expired - Fee Related
Application number
GB201022046A
Other versions
GB201022046D0 (en
GB2476727A (en
Inventor
Thomas Focke
Joerg Hilsebecher
Oliver Lange
Reinhard Meschenmoser
Arne Zender
Thomas Schoeberl
Thomas Hansen
Joachim Selinger
Karl Schneider
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
Publication of GB201022046D0 publication Critical patent/GB201022046D0/en
Publication of GB2476727A publication Critical patent/GB2476727A/en
Application granted granted Critical
Publication of GB2476727B publication Critical patent/GB2476727B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01Q3/22—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 in accordance with variation of frequency of radiated wave
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
    • 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
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/20—Non-resonant leaky-waveguide or transmission-line antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • 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
    • G01S13/06—Systems determining position data of a target
    • G01S13/42—Simultaneous measurement of distance and other co-ordinates
    • G01S13/426—Scanning radar, e.g. 3D radar

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Waveguide Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
GB201022046A 2009-12-29 2010-12-24 Antenna Expired - Fee Related GB2476727B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102009005345 2009-12-29

Publications (3)

Publication Number Publication Date
GB201022046D0 GB201022046D0 (en) 2011-02-02
GB2476727A GB2476727A (en) 2011-07-06
GB2476727B true GB2476727B (en) 2013-06-26

Family

ID=43599062

Family Applications (1)

Application Number Title Priority Date Filing Date
GB201022046A Expired - Fee Related GB2476727B (en) 2009-12-29 2010-12-24 Antenna

Country Status (1)

Country Link
GB (1) GB2476727B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110311232A (en) * 2019-07-26 2019-10-08 广州辰创科技发展有限公司 A kind of design method and antenna of low section frequency scanning antenna
WO2022225804A1 (en) * 2021-04-23 2022-10-27 Nuro, Inc. Radar system for an autonomous vehicle

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB935078A (en) * 1959-01-05 1963-08-28 Algemene Nl Radio Unie N V Radar system
US4742355A (en) * 1986-09-10 1988-05-03 Itt Gilfillan, A Division Of Itt Corporation Serpentine feeds and method of making same
US4868574A (en) * 1987-07-16 1989-09-19 Com Dev Ltd. Electronically scanned radar system
US4912474A (en) * 1987-11-24 1990-03-27 U.S. Philips Corporation Radar apparatus for realizing a radio map of a site
GB2235092A (en) * 1986-10-25 1991-02-20 Stc Plc Transmit/receive antenna

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB935078A (en) * 1959-01-05 1963-08-28 Algemene Nl Radio Unie N V Radar system
US4742355A (en) * 1986-09-10 1988-05-03 Itt Gilfillan, A Division Of Itt Corporation Serpentine feeds and method of making same
GB2235092A (en) * 1986-10-25 1991-02-20 Stc Plc Transmit/receive antenna
US4868574A (en) * 1987-07-16 1989-09-19 Com Dev Ltd. Electronically scanned radar system
US4912474A (en) * 1987-11-24 1990-03-27 U.S. Philips Corporation Radar apparatus for realizing a radio map of a site

Also Published As

Publication number Publication date
GB201022046D0 (en) 2011-02-02
GB2476727A (en) 2011-07-06

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Legal Events

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

Effective date: 20191224