PL3278137T3 - Sekwencyjny radar wielowiązkowy do śledzenia i przeszukiwania granicznego metodą największej wiarygodności - Google Patents

Sekwencyjny radar wielowiązkowy do śledzenia i przeszukiwania granicznego metodą największej wiarygodności

Info

Publication number
PL3278137T3
PL3278137T3 PL16778128T PL16778128T PL3278137T3 PL 3278137 T3 PL3278137 T3 PL 3278137T3 PL 16778128 T PL16778128 T PL 16778128T PL 16778128 T PL16778128 T PL 16778128T PL 3278137 T3 PL3278137 T3 PL 3278137T3
Authority
PL
Poland
Prior art keywords
maximum likelihood
sequential multi
beam radar
likelihood tracking
fence search
Prior art date
Application number
PL16778128T
Other languages
English (en)
Inventor
Kaichiang Chang
Yong Liu
David R. Schmidt
Stephen M. Sparagna
IV Frederic C. Stevens
Original Assignee
Raytheon Company
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
Application filed by Raytheon Company filed Critical Raytheon Company
Publication of PL3278137T3 publication Critical patent/PL3278137T3/pl

Links

Classifications

    • 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
    • G01S13/66—Radar-tracking systems; Analogous systems
    • G01S13/72—Radar-tracking systems; Analogous systems for two-dimensional tracking, e.g. combination of angle and range tracking, track-while-scan radar
    • 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
    • G01S13/06—Systems determining position data of a target
    • G01S13/42—Simultaneous measurement of distance and other co-ordinates
    • G01S13/44—Monopulse radar, i.e. simultaneous lobing
    • G01S13/4463—Monopulse radar, i.e. simultaneous lobing using phased arrays
    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/03—Details of HF subsystems specially adapted therefor, e.g. common to transmitter and receiver
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
    • H01Q25/02—Antennas or antenna systems providing at least two radiating patterns providing sum and difference patterns
    • 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
    • G01S2013/0254—Active array antenna

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
PL16778128T 2015-04-02 2016-03-30 Sekwencyjny radar wielowiązkowy do śledzenia i przeszukiwania granicznego metodą największej wiarygodności PL3278137T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/677,580 US9891310B2 (en) 2015-04-02 2015-04-02 Sequential multi-beam radar for maximum likelihood tracking and fence search
PCT/US2016/024901 WO2016204849A1 (en) 2015-04-02 2016-03-30 Sequential multi-beam radar for maximum likelihood tracking and fence search
EP16778128.5A EP3278137B1 (en) 2015-04-02 2016-03-30 Sequential multi-beam radar for maximum likelihood tracking and fence search

Publications (1)

Publication Number Publication Date
PL3278137T3 true PL3278137T3 (pl) 2020-09-21

Family

ID=57016133

Family Applications (1)

Application Number Title Priority Date Filing Date
PL16778128T PL3278137T3 (pl) 2015-04-02 2016-03-30 Sekwencyjny radar wielowiązkowy do śledzenia i przeszukiwania granicznego metodą największej wiarygodności

Country Status (6)

Country Link
US (1) US9891310B2 (pl)
EP (1) EP3278137B1 (pl)
JP (1) JP6710701B2 (pl)
AU (1) AU2016280434B2 (pl)
PL (1) PL3278137T3 (pl)
WO (1) WO2016204849A1 (pl)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180106883A1 (en) * 2016-10-17 2018-04-19 Dura Operating, Llc Sensor pod
US11156706B2 (en) * 2017-09-14 2021-10-26 Raytheon Company Multi-static frequency diverse waveform (MFDW)
DE102018001499B3 (de) * 2018-02-26 2019-01-31 Mbda Deutschland Gmbh Radargerät mit Gruppenantenne und Verfahren zur Quelllokalisation durch eine zweidimensionale Radargruppenantenne
US11079488B2 (en) * 2018-05-14 2021-08-03 GM Global Technology Operations LLC DBSCAN parameters as function of sensor suite configuration
US11307301B2 (en) 2019-02-01 2022-04-19 Richwave Technology Corp. Location detection system
EP3948341A4 (en) * 2019-04-03 2022-11-30 Saab Ab ANTENNA ARRANGEMENT AND PHASE CONTROLLED ARRAY ANTENNA SYSTEM WITH SUCH ANTENNA ARRANGEMENT
US11493620B2 (en) * 2020-02-25 2022-11-08 The Boeing Company Distributed monopulse radar antenna array for collision avoidance
US11506750B2 (en) 2020-09-14 2022-11-22 Rockwell Collins, Inc. Time division multiplexed monopulse AESA comparator network
US20230010398A1 (en) * 2021-07-07 2023-01-12 The Boeing Company Dual Pulsed Mode FMCW Radar Retrofit Conversion with Adaptive Sweep Configuration

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5126037B1 (pl) * 1970-03-14 1976-08-04
JPS5670480A (en) * 1979-11-15 1981-06-12 Mitsubishi Electric Corp Chasing antenna
US5128683A (en) * 1991-04-16 1992-07-07 General Electric Company Radar system with active array antenna, elevation-responsive PRF control, and beam multiplex control
JP3829659B2 (ja) * 2001-07-02 2006-10-04 三菱電機株式会社 レーダ装置
US7474262B2 (en) * 2005-07-01 2009-01-06 Delphi Technologies, Inc. Digital beamforming for an electronically scanned radar system
US7576682B1 (en) 2006-03-14 2009-08-18 Lockheed Martin Corporation Method and system for radar target detection and angle estimation in the presence of jamming
US7671789B1 (en) * 2008-10-03 2010-03-02 Lockheed Martin Corporation Method and system for target detection and angle estimation based on a radar signal
US7969345B2 (en) 2009-04-13 2011-06-28 Raytheon Company Fast implementation of a maximum likelihood algorithm for the estimation of target motion parameters
US8451173B2 (en) 2011-04-21 2013-05-28 Raytheon Company Maximum likelihood angle estimation of wideband signals using phased array antennas
JP5904465B2 (ja) * 2012-03-21 2016-04-13 Kddi株式会社 アンテナ装置、電波到来方向推定装置、及び電波到来方向推定プログラム

Also Published As

Publication number Publication date
US20160291144A1 (en) 2016-10-06
EP3278137B1 (en) 2020-03-18
AU2016280434A1 (en) 2017-10-26
WO2016204849A1 (en) 2016-12-22
US9891310B2 (en) 2018-02-13
EP3278137A1 (en) 2018-02-07
JP6710701B2 (ja) 2020-06-17
JP2018513372A (ja) 2018-05-24
AU2016280434B2 (en) 2019-01-03

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