ATE449973T1 - Strahlarchitektur zur verbesserung der winkelauflösung - Google Patents

Strahlarchitektur zur verbesserung der winkelauflösung

Info

Publication number
ATE449973T1
ATE449973T1 AT05111983T AT05111983T ATE449973T1 AT E449973 T1 ATE449973 T1 AT E449973T1 AT 05111983 T AT05111983 T AT 05111983T AT 05111983 T AT05111983 T AT 05111983T AT E449973 T1 ATE449973 T1 AT E449973T1
Authority
AT
Austria
Prior art keywords
beams
circuit
angle resolution
improve angle
beam architecture
Prior art date
Application number
AT05111983T
Other languages
English (en)
Inventor
Joseph S Pleva
Wilson Wimmer
Original Assignee
Valeo Raytheon Systems
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 Valeo Raytheon Systems filed Critical Valeo Raytheon Systems
Application granted granted Critical
Publication of ATE449973T1 publication Critical patent/ATE449973T1/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H01Q1/32—Adaptation for use in or on road or rail vehicles
    • H01Q1/325—Adaptation for use in or on road or rail vehicles characterised by the location of the antenna on the vehicle
    • H01Q1/3283—Adaptation for use in or on road or rail vehicles characterised by the location of the antenna on the vehicle side-mounted antennas, e.g. bumper-mounted, door-mounted
    • 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
    • G01S13/88—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
    • G01S2013/9314—Parking operations
    • 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
    • G01S2013/9315—Monitoring blind spots

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Optical Communication System (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Details Of Aerials (AREA)
AT05111983T 2004-12-30 2005-12-12 Strahlarchitektur zur verbesserung der winkelauflösung ATE449973T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/026,506 US7248215B2 (en) 2004-12-30 2004-12-30 Beam architecture for improving angular resolution

Publications (1)

Publication Number Publication Date
ATE449973T1 true ATE449973T1 (de) 2009-12-15

Family

ID=36061681

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05111983T ATE449973T1 (de) 2004-12-30 2005-12-12 Strahlarchitektur zur verbesserung der winkelauflösung

Country Status (5)

Country Link
US (1) US7248215B2 (de)
EP (1) EP1679525B1 (de)
JP (1) JP2006191610A (de)
AT (1) ATE449973T1 (de)
DE (1) DE602005017868D1 (de)

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JP5093298B2 (ja) * 2010-06-04 2012-12-12 株式会社デンソー 方位検出装置
DE102010040696A1 (de) * 2010-09-14 2012-03-15 Robert Bosch Gmbh Radarsensor für Kraftfahrzeuge, insbesondere RCA-Sensor
US8432309B2 (en) 2010-11-29 2013-04-30 Freescale Semiconductor, Inc. Automotive radar system and method for using same
KR101820733B1 (ko) * 2011-08-24 2018-01-22 삼성전자주식회사 무선통신시스템에서 빔 선택 장치 및 방법
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US10734733B2 (en) * 2013-09-06 2020-08-04 John Howard Random, sequential, or simultaneous multi-beam circular antenna array and beam forming networks with up to 360° coverage
US11855680B2 (en) 2013-09-06 2023-12-26 John Howard Random, sequential, or simultaneous multi-beam circular antenna array and beam forming networks with up to 360° coverage
US9939525B2 (en) * 2013-11-29 2018-04-10 L.H. Kosowsky & Associates, Inc. Imaging system for obscured environments
US9653796B2 (en) 2013-12-16 2017-05-16 Valeo Radar Systems, Inc. Structure and technique for antenna decoupling in a vehicle mounted sensor
US9696419B2 (en) * 2014-05-06 2017-07-04 Mark Resources, Inc. Marine radar based on cylindrical array antennas with other applications
US9599704B2 (en) * 2014-05-06 2017-03-21 Mark Resources, Inc. Marine radar based on cylindrical array antennas with other applications
US20160047907A1 (en) * 2014-08-14 2016-02-18 Google Inc. Modular Planar Multi-Sector 90 Degrees FOV Radar Antenna Architecture
US11245185B2 (en) * 2016-06-14 2022-02-08 Miles Space, Inc. Portable phased aperture array antenna
US10382115B2 (en) 2016-06-30 2019-08-13 Futurewei Technologies, Inc. System and method for hybrid beamforming diversity
CN109791198B (zh) * 2016-08-15 2023-08-15 代表亚利桑那大学的亚利桑那校董会 使用3d打印伦伯透镜的新颖汽车雷达
DE102016124785A1 (de) * 2016-12-19 2018-06-21 Infineon Technologies Ag Hochfrequenzvorrichtung und entsprechendes Verfahren
DE102017112441B4 (de) 2017-06-06 2019-03-28 Imst Gmbh Beamforming-Struktur, Antennenanordnung mit einer Beamforming-Struktur sowie Sende- und/oder Empfangsvorrichtung mit einer Beamforming-Struktur
US10389420B1 (en) * 2018-04-26 2019-08-20 Wistron Neweb Corporation Antenna switching system
JP7499558B2 (ja) * 2018-08-29 2024-06-14 京セラ株式会社 電子機器、電子機器の制御方法、及び電子機器の制御プログラム

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Also Published As

Publication number Publication date
US20060145919A1 (en) 2006-07-06
JP2006191610A (ja) 2006-07-20
DE602005017868D1 (de) 2010-01-07
EP1679525B1 (de) 2009-11-25
US7248215B2 (en) 2007-07-24
EP1679525A1 (de) 2006-07-12

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