KR102409534B1 - 레이더 안테나, 안테나의 방사 특성에 영향을 미치는 적절한 방법 - Google Patents

레이더 안테나, 안테나의 방사 특성에 영향을 미치는 적절한 방법 Download PDF

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KR102409534B1
KR102409534B1 KR1020177015825A KR20177015825A KR102409534B1 KR 102409534 B1 KR102409534 B1 KR 102409534B1 KR 1020177015825 A KR1020177015825 A KR 1020177015825A KR 20177015825 A KR20177015825 A KR 20177015825A KR 102409534 B1 KR102409534 B1 KR 102409534B1
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antenna
parasitic elements
microstrip
line
transmit
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Korean (ko)
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KR20170086551A (ko
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베네딕트 슐트
안드레 기어리
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아스틱스 게엠베하
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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)
KR1020177015825A 2014-12-05 2015-12-07 레이더 안테나, 안테나의 방사 특성에 영향을 미치는 적절한 방법 Active KR102409534B1 (ko)

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 (2)

Publication Number Publication Date
KR20170086551A KR20170086551A (ko) 2017-07-26
KR102409534B1 true KR102409534B1 (ko) 2022-06-15

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Application Number Title Priority Date Filing Date
KR1020177015825A Active KR102409534B1 (ko) 2014-12-05 2015-12-07 레이더 안테나, 안테나의 방사 특성에 영향을 미치는 적절한 방법

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)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
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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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US20140266957A1 (en) * 2012-02-16 2014-09-18 Furukawa Electric Co., Ltd. Wide-angle antenna and array antenna

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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
JP4189970B2 (ja) 2004-11-05 2008-12-03 株式会社日立製作所 アンテナ装置
DE102006041982A1 (de) * 2006-09-07 2008-03-27 Robert Bosch Gmbh Antennenanordnung
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Also Published As

Publication number Publication date
JP2018504010A (ja) 2018-02-08
WO2016087676A1 (de) 2016-06-09
JP6600686B2 (ja) 2019-10-30
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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