KR102403181B1 - 바이스태틱 레이더 시스템의 송신기의 포지션을 결정하기 위한 시스템들 및 방법들 - Google Patents

바이스태틱 레이더 시스템의 송신기의 포지션을 결정하기 위한 시스템들 및 방법들 Download PDF

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KR102403181B1
KR102403181B1 KR1020150114538A KR20150114538A KR102403181B1 KR 102403181 B1 KR102403181 B1 KR 102403181B1 KR 1020150114538 A KR1020150114538 A KR 1020150114538A KR 20150114538 A KR20150114538 A KR 20150114538A KR 102403181 B1 KR102403181 B1 KR 102403181B1
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transmitter
receiver
target
determining unit
bistatic
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KR20160021721A (ko
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제임스 브라이언 바커
게리 앨런 라이
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더 보잉 컴파니
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    • 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
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • 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
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/0273—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves using multipath or indirect path propagation signals in position determination
    • 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
    • G01S13/003—Bistatic radar systems; Multistatic radar systems
    • 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
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/06—Position of source determined by co-ordinating a plurality of position lines defined by path-difference measurements
    • 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
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/02—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using radio waves

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  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
KR1020150114538A 2014-08-18 2015-08-13 바이스태틱 레이더 시스템의 송신기의 포지션을 결정하기 위한 시스템들 및 방법들 Active KR102403181B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/461,579 US9709662B2 (en) 2014-08-18 2014-08-18 Systems and methods for determining a position of a transmitter of a bistatic radar system
US14/461,579 2014-08-18

Publications (2)

Publication Number Publication Date
KR20160021721A KR20160021721A (ko) 2016-02-26
KR102403181B1 true KR102403181B1 (ko) 2022-05-26

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KR1020150114538A Active KR102403181B1 (ko) 2014-08-18 2015-08-13 바이스태틱 레이더 시스템의 송신기의 포지션을 결정하기 위한 시스템들 및 방법들

Country Status (5)

Country Link
US (1) US9709662B2 (enExample)
EP (2) EP3540461B1 (enExample)
JP (1) JP6655900B2 (enExample)
KR (1) KR102403181B1 (enExample)
CN (1) CN105372626B (enExample)

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US10281571B2 (en) * 2014-08-21 2019-05-07 Raytheon Company Phased array antenna using stacked beams in elevation and azimuth
US10324167B2 (en) * 2016-09-12 2019-06-18 The Boeing Company Systems and methods for adding functional grid elements to stochastic sparse tree grids for spatial filtering
US10429491B2 (en) 2016-09-12 2019-10-01 The Boeing Company Systems and methods for pulse descriptor word generation using blind source separation
US9954561B2 (en) 2016-09-12 2018-04-24 The Boeing Company Systems and methods for parallelizing and pipelining a tunable blind source separation filter
US10324168B2 (en) * 2016-09-12 2019-06-18 The Boeing Company Systems and methods for spatial filtering using data with widely different error magnitudes
KR102578824B1 (ko) 2016-11-30 2023-09-15 삼성전자주식회사 3차원 정보를 제공하는 차량용 레이더 장치
CN106932759B (zh) * 2017-01-17 2020-08-14 电子科技大学 一种用于主被动雷达的协同定位方法
CN118068257A (zh) * 2017-02-02 2024-05-24 弗劳恩霍夫应用研究促进协会 使用毫米波波束基础设施对无人机的定位
US10473759B2 (en) * 2017-03-28 2019-11-12 GM Global Technology Operations LLC Tool for automatic multiple radar calibration
IL269998B2 (en) 2017-05-12 2023-12-01 Locata Corp Methods and device for characterizing the environment of a user platform
US10901065B2 (en) 2017-10-11 2021-01-26 The Boeing Company Location determination of an emitter using frequency-of-arrival (FOA) measured from a single moving platform
US11002819B2 (en) * 2018-04-24 2021-05-11 The Boeing Company Angular resolution of targets using separate radar receivers
US20200049808A1 (en) * 2018-08-10 2020-02-13 GM Global Technology Operations LLC Target position estimation from cross transmission reflections of unsynchronized radars
JP7511390B2 (ja) * 2020-06-15 2024-07-05 三菱電機株式会社 空調システム、位置推定機器、位置推定方法、及び、プログラム
JP7551475B2 (ja) * 2020-12-01 2024-09-17 株式会社東芝 レーダシステム及びレーダ信号処理方法
US12241995B2 (en) * 2022-04-01 2025-03-04 Qualcomm Incorporated Methods and apparatus for operating antennas in the presence of airborne radar signals
US20250035436A1 (en) * 2023-07-27 2025-01-30 Aptiv Technologies Limited NLS Using a Bounded Linear Initial Search Space and a Fixed Grid with Pre-Calculated Variables
JP7783667B1 (ja) * 2025-05-14 2025-12-10 株式会社アークエッジ・スペース 信号発生源の位置を推定する推定装置、地球局、システム、方法、及びプログラム。

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US20120122470A1 (en) * 2008-12-23 2012-05-17 Thales Method for locating multiple rays of a source with or without aoa by multi-channel estimation of the tdoa and fdoa

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US20120122470A1 (en) * 2008-12-23 2012-05-17 Thales Method for locating multiple rays of a source with or without aoa by multi-channel estimation of the tdoa and fdoa

Also Published As

Publication number Publication date
JP6655900B2 (ja) 2020-03-04
EP3540461B1 (en) 2022-04-06
EP2988148A1 (en) 2016-02-24
CN105372626A (zh) 2016-03-02
KR20160021721A (ko) 2016-02-26
BR102015017592A2 (pt) 2016-02-16
US20160047883A1 (en) 2016-02-18
CN105372626B (zh) 2021-01-05
JP2016042075A (ja) 2016-03-31
EP3540461A1 (en) 2019-09-18
US9709662B2 (en) 2017-07-18
EP2988148B1 (en) 2019-06-12

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