DE102014118036A1 - Radarantenne und geeignetes Verfahren zum Beeinflussen der Abstrahlcharakteristik einer Radarantenne - Google Patents

Radarantenne und geeignetes Verfahren zum Beeinflussen der Abstrahlcharakteristik einer Radarantenne Download PDF

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Publication number
DE102014118036A1
DE102014118036A1 DE102014118036.4A DE102014118036A DE102014118036A1 DE 102014118036 A1 DE102014118036 A1 DE 102014118036A1 DE 102014118036 A DE102014118036 A DE 102014118036A DE 102014118036 A1 DE102014118036 A1 DE 102014118036A1
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DE
Germany
Prior art keywords
radar antenna
antenna
parasitic elements
radar
energy
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.)
Withdrawn
Application number
DE102014118036.4A
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German (de)
English (en)
Inventor
Benedikt Schulte
Andre Giere
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.)
Cruise Munich GmbH
Original Assignee
Astyx 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=55072605&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE102014118036(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Astyx GmbH filed Critical Astyx GmbH
Priority to DE102014118036.4A priority Critical patent/DE102014118036A1/de
Priority to PCT/EP2015/078853 priority patent/WO2016087676A1/de
Priority to EP15820821.5A priority patent/EP3227961A1/de
Priority to KR1020177015825A priority patent/KR102409534B1/ko
Priority to CN201580066071.4A priority patent/CN107278343B/zh
Priority to US15/532,261 priority patent/US11245198B2/en
Priority to JP2017528474A priority patent/JP6600686B2/ja
Publication of DE102014118036A1 publication Critical patent/DE102014118036A1/de
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • 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
    • H01Q15/14—Reflecting surfaces; Equivalent structures
    • H01Q15/148—Reflecting surfaces; Equivalent structures with means for varying the reflecting properties
    • 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
    • H01Q19/005—Patch antenna using one or more coplanar parasitic elements
    • 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/42—Housings not intimately mechanically associated with radiating elements, e.g. radome
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Aerials With Secondary Devices (AREA)
  • Waveguide Aerials (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Details Of Aerials (AREA)
DE102014118036.4A 2014-12-05 2014-12-05 Radarantenne und geeignetes Verfahren zum Beeinflussen der Abstrahlcharakteristik einer Radarantenne Withdrawn DE102014118036A1 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE102014118036.4A DE102014118036A1 (de) 2014-12-05 2014-12-05 Radarantenne und geeignetes Verfahren zum Beeinflussen der Abstrahlcharakteristik einer Radarantenne
PCT/EP2015/078853 WO2016087676A1 (de) 2014-12-05 2015-12-07 Radarantenne und geeignetes verfahren zum beeinflussen der abstrahlcharakteristik einer radarantenne
EP15820821.5A EP3227961A1 (de) 2014-12-05 2015-12-07 Radarantenne und geeignetes verfahren zum beeinflussen der abstrahlcharakteristik einer radarantenne
KR1020177015825A KR102409534B1 (ko) 2014-12-05 2015-12-07 레이더 안테나, 안테나의 방사 특성에 영향을 미치는 적절한 방법
CN201580066071.4A CN107278343B (zh) 2014-12-05 2015-12-07 雷达天线和用于影响雷达天线的辐射特性的适当的方法
US15/532,261 US11245198B2 (en) 2014-12-05 2015-12-07 Radar antenna and suitable method for influencing the radiation characteristics of a radar antenna
JP2017528474A JP6600686B2 (ja) 2014-12-05 2015-12-07 レーダセンサ、およびレーダアンテナの放射特性に影響を与えることに適した方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102014118036.4A DE102014118036A1 (de) 2014-12-05 2014-12-05 Radarantenne und geeignetes Verfahren zum Beeinflussen der Abstrahlcharakteristik einer Radarantenne

Publications (1)

Publication Number Publication Date
DE102014118036A1 true DE102014118036A1 (de) 2016-06-23

Family

ID=55072605

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102014118036.4A Withdrawn DE102014118036A1 (de) 2014-12-05 2014-12-05 Radarantenne und geeignetes Verfahren zum Beeinflussen der Abstrahlcharakteristik einer Radarantenne

Country Status (7)

Country Link
US (1) US11245198B2 (enExample)
EP (1) EP3227961A1 (enExample)
JP (1) JP6600686B2 (enExample)
KR (1) KR102409534B1 (enExample)
CN (1) CN107278343B (enExample)
DE (1) DE102014118036A1 (enExample)
WO (1) WO2016087676A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2018163853A1 (ja) * 2017-03-09 2020-01-09 古河電気工業株式会社 レーダ装置およびレーダ装置の物標位置検出方法

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TWM531066U (zh) * 2016-05-10 2016-10-21 道安達股份有限公司 寬波束天線結構
CN110098468A (zh) * 2019-04-09 2019-08-06 惠州市德赛西威智能交通技术研究院有限公司 一种三发四收宽波束天线
CN110265769A (zh) * 2019-07-01 2019-09-20 赵平 一种去边缘效应的微带天线以及串馈微带天线阵
KR102186306B1 (ko) 2019-10-25 2020-12-03 세종대학교산학협력단 안테나의 방사 패턴 분석 장치 및 방법
US11539139B1 (en) * 2019-10-30 2022-12-27 Ainstein Ai, Inc. Wideband millimeter-wave microstrip antenna having impedance stabilizing elements and antenna array employing same

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WO2008028739A1 (de) * 2006-09-07 2008-03-13 Robert Bosch Gmbh Antennenanordnung mit parasitär angekoppelten antennenelementen

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US5629713A (en) * 1995-05-17 1997-05-13 Allen Telecom Group, Inc. Horizontally polarized antenna array having extended E-plane beam width and method for accomplishing beam width extension
JP2806350B2 (ja) 1996-03-14 1998-09-30 日本電気株式会社 パッチ型アレイアンテナ装置
EP0985282A2 (en) 1998-02-27 2000-03-15 Koninklijke Philips Electronics N.V. Antenna-gain diversity
US6317100B1 (en) * 1999-07-12 2001-11-13 Metawave Communications Corporation Planar antenna array with parasitic elements providing multiple beams of varying widths
JP2001111335A (ja) 1999-10-08 2001-04-20 Toyota Central Res & Dev Lab Inc マイクロストリップアレーアンテナ
KR20020061717A (ko) * 2001-01-17 2002-07-25 정보통신연구진흥원 마이크로스트립 빔 성형 안테나
ES2341185T3 (es) 2001-10-19 2010-06-16 Bea S.A. Metodo de deteccion del movimiento alrededor de puertas automaticas.
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JP3962870B2 (ja) 2004-09-30 2007-08-22 Ｔｏｔｏ株式会社 マイクロストリップアンテナ及びマイクロストリップアンテナを用いた高周波センサ
EP1804335A4 (en) 2004-09-30 2010-04-28 Toto Ltd ANTENNA MICRORUBAN AND HIGH FREQUENCY SENSOR USING THE SAME
JP4189970B2 (ja) 2004-11-05 2008-12-03 株式会社日立製作所 アンテナ装置
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DE69702510T2 (de) * 1996-04-03 2001-03-08 Johan Granholm Dualpolarisations-gruppenantenne mit sehr niedriger kreuzpolarisation und kleinen seitenkeulen
WO2008028739A1 (de) * 2006-09-07 2008-03-13 Robert Bosch Gmbh Antennenanordnung mit parasitär angekoppelten antennenelementen
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Cited By (3)

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Publication number Priority date Publication date Assignee Title
JPWO2018163853A1 (ja) * 2017-03-09 2020-01-09 古河電気工業株式会社 レーダ装置およびレーダ装置の物標位置検出方法
EP3594713A4 (en) * 2017-03-09 2020-07-29 Furukawa Electric Co., Ltd. RADAR DEVICE AND METHOD OF DETECTION OF THE POSITION OF A TARGET FOR A RADAR DEVICE
US11977146B2 (en) 2017-03-09 2024-05-07 Furukawa Electric Co., Ltd. Radar device and detection method of target position of radar device

Also Published As

Publication number Publication date
CN107278343B (zh) 2023-04-28
JP6600686B2 (ja) 2019-10-30
EP3227961A1 (de) 2017-10-11
US20170346192A1 (en) 2017-11-30
KR20170086551A (ko) 2017-07-26
KR102409534B1 (ko) 2022-06-15
US11245198B2 (en) 2022-02-08
WO2016087676A1 (de) 2016-06-09
CN107278343A (zh) 2017-10-20
JP2018504010A (ja) 2018-02-08

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Representative=s name: KUNZ, HERBERT, DIPL.-PHYS. DR.RER.NAT., DE

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Representative=s name: PATENTANWAELTE BECKER & MUELLER, DE

R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee