CN107278343B - 雷达天线和用于影响雷达天线的辐射特性的适当的方法 - Google Patents

雷达天线和用于影响雷达天线的辐射特性的适当的方法 Download PDF

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Publication number
CN107278343B
CN107278343B CN201580066071.4A CN201580066071A CN107278343B CN 107278343 B CN107278343 B CN 107278343B CN 201580066071 A CN201580066071 A CN 201580066071A CN 107278343 B CN107278343 B CN 107278343B
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antenna
transmitting
parasitic element
radar
microstrip
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Chinese (zh)
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CN107278343A (zh
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B.舒尔特
A.盖雷
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Cruise Munich GmbH
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Astyx GmbH
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    • 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
    • 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
    • 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
    • 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
    • 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

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Aerials With Secondary Devices (AREA)
  • Details Of Aerials (AREA)
  • Waveguide Aerials (AREA)
  • Radar Systems Or Details Thereof (AREA)
CN201580066071.4A 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 Active CN107278343B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102014118036.4 2014-12-05
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

Publications (2)

Publication Number Publication Date
CN107278343A CN107278343A (zh) 2017-10-20
CN107278343B true CN107278343B (zh) 2023-04-28

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CN201580066071.4A Active 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

Country Status (7)

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

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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
US11977146B2 (en) 2017-03-09 2024-05-07 Furukawa Electric Co., Ltd. Radar device and detection method of target position of radar device
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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WO2013190369A2 (en) * 2012-06-22 2013-12-27 Adant Technologies, Inc. A reconfigurable antenna system
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WO2012041567A1 (de) * 2010-09-27 2012-04-05 Robert Bosch Gmbh Antennensystem für radarsensoren
CN103907242A (zh) * 2011-10-15 2014-07-02 大众汽车有限公司 具有改善的校准可能性的用于道路车辆的雷达系统
KR20130137529A (ko) * 2012-05-29 2013-12-17 삼성전자주식회사 원형 편파 패치 안테나, 안테나 어레이 및 이러한 안테나와 어레이를 포함하는 장치
WO2013190369A2 (en) * 2012-06-22 2013-12-27 Adant Technologies, Inc. A reconfigurable antenna system
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Also Published As

Publication number Publication date
US20170346192A1 (en) 2017-11-30
JP6600686B2 (ja) 2019-10-30
JP2018504010A (ja) 2018-02-08
CN107278343A (zh) 2017-10-20
US11245198B2 (en) 2022-02-08
KR102409534B1 (ko) 2022-06-15
DE102014118036A1 (de) 2016-06-23
EP3227961A1 (de) 2017-10-11
KR20170086551A (ko) 2017-07-26
WO2016087676A1 (de) 2016-06-09

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