JP6600686B2 - 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 - Google Patents

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 Download PDF

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JP6600686B2
JP6600686B2 JP2017528474A JP2017528474A JP6600686B2 JP 6600686 B2 JP6600686 B2 JP 6600686B2 JP 2017528474 A JP2017528474 A JP 2017528474A JP 2017528474 A JP2017528474 A JP 2017528474A JP 6600686 B2 JP6600686 B2 JP 6600686B2
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antenna
radar antenna
parasitic elements
radar
energy
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Japanese (ja)
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JP2018504010A (ja
JP2018504010A5 (enExample
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ベネディクト シュルテ
アンドレ ギーレ
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アスティックス ゲーエムベーハー
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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
    • 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
    • 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)
  • Radar Systems Or Details Thereof (AREA)
  • Waveguide Aerials (AREA)
JP2017528474A 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 Active JP6600686B2 (ja)

Applications Claiming Priority (3)

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
DE102014118036.4 2014-12-05
PCT/EP2015/078853 WO2016087676A1 (de) 2014-12-05 2015-12-07 Radarantenne und geeignetes verfahren zum beeinflussen der abstrahlcharakteristik einer radarantenne

Publications (3)

Publication Number Publication Date
JP2018504010A JP2018504010A (ja) 2018-02-08
JP2018504010A5 JP2018504010A5 (enExample) 2019-10-03
JP6600686B2 true JP6600686B2 (ja) 2019-10-30

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JP2017528474A Active 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

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)

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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
CN110418975B (zh) 2017-03-09 2023-10-03 古河电气工业株式会社 雷达装置和雷达装置的目标位置检测方法
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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EP0891643B1 (en) * 1996-04-03 2000-07-12 Johan Granholm Dual polarization antenna array with very low cross polarization and low side lobes
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Also Published As

Publication number Publication date
JP2018504010A (ja) 2018-02-08
WO2016087676A1 (de) 2016-06-09
KR102409534B1 (ko) 2022-06-15
US11245198B2 (en) 2022-02-08
CN107278343B (zh) 2023-04-28
EP3227961A1 (de) 2017-10-11
DE102014118036A1 (de) 2016-06-23
US20170346192A1 (en) 2017-11-30
KR20170086551A (ko) 2017-07-26
CN107278343A (zh) 2017-10-20

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