SG10202001362VA - System and method for identification of an airborne object - Google Patents

System and method for identification of an airborne object

Info

Publication number
SG10202001362VA
SG10202001362VA SG10202001362VA SG10202001362VA SG10202001362VA SG 10202001362V A SG10202001362V A SG 10202001362VA SG 10202001362V A SG10202001362V A SG 10202001362VA SG 10202001362V A SG10202001362V A SG 10202001362VA SG 10202001362V A SG10202001362V A SG 10202001362VA
Authority
SG
Singapore
Prior art keywords
identification
airborne object
airborne
Prior art date
Application number
SG10202001362VA
Inventor
Novoselsky Akiva
Notkin Eran
Teneh Nimrod
Lukovsky Gregory
Ardon Guy
SIMKO Or
Original Assignee
Elta Systems Ltd
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
Priority claimed from IL264843A external-priority patent/IL264843A/en
Application filed by Elta Systems Ltd filed Critical Elta Systems Ltd
Publication of SG10202001362VA publication Critical patent/SG10202001362VA/en

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
    • 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
    • G01S7/41—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00 using analysis of echo signal for target characterisation; Target signature; Target cross-section
    • G01S7/411—Identification of targets based on measurements of radar reflectivity
    • G01S7/412—Identification of targets based on measurements of radar reflectivity based on a comparison between measured values and known or stored values
    • 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
    • G01S7/41—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00 using analysis of echo signal for target characterisation; Target signature; Target cross-section
    • G01S7/415—Identification of targets based on measurements of movement associated with the target
    • 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
    • G01S7/41—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00 using analysis of echo signal for target characterisation; Target signature; Target cross-section
    • G01S7/417—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00 using analysis of echo signal for target characterisation; Target signature; Target cross-section involving the use of neural networks
    • 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
    • G01S13/723—Radar-tracking systems; Analogous systems for two-dimensional tracking, e.g. combination of angle and range tracking, track-while-scan radar by using numerical data

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Artificial Intelligence (AREA)
  • Evolutionary Computation (AREA)
  • Radar Systems Or Details Thereof (AREA)
SG10202001362VA 2019-02-14 2020-02-14 System and method for identification of an airborne object SG10202001362VA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IL264843A IL264843A (en) 2019-02-14 2019-02-14 System and method for identification of an airborne object
IL268398A IL268398B2 (en) 2019-02-14 2019-07-31 System and method for identification of an airborne object

Publications (1)

Publication Number Publication Date
SG10202001362VA true SG10202001362VA (en) 2020-09-29

Family

ID=69630143

Family Applications (1)

Application Number Title Priority Date Filing Date
SG10202001362VA SG10202001362VA (en) 2019-02-14 2020-02-14 System and method for identification of an airborne object

Country Status (3)

Country Link
US (1) US11822007B2 (en)
EP (1) EP3696566A1 (en)
SG (1) SG10202001362VA (en)

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US11604948B2 (en) * 2020-03-27 2023-03-14 Robert Bosch Gmbh State-aware cascaded machine learning system and method
US20220065990A1 (en) * 2020-08-25 2022-03-03 Leolabs, Inc. Method and system for detecting the tumbling characteristics of space objects
CN112649805A (en) * 2020-10-09 2021-04-13 天津大学 Cognitive radar stealth target detection method based on physical optical modeling
CN113419237A (en) * 2021-05-28 2021-09-21 南宁强国科技有限公司 Full-section radar wave flow measurement system and flow measurement method thereof
CN113553667B (en) * 2021-08-12 2023-10-27 东北大学 Aircraft structural member design method based on deep learning
US11910423B2 (en) * 2021-10-27 2024-02-20 Cisco Technology, Inc. Systems and methods for reducing false radar detection
US20230242149A1 (en) * 2022-01-31 2023-08-03 Zoox, Inc. Radar object classification based on radar cross-section data
US12100128B2 (en) * 2022-03-14 2024-09-24 International Business Machines Corporation Computer analysis of remotely detected images for image identification
CN114913520B (en) * 2022-05-20 2023-04-28 电子科技大学 Matrix polynomial true and false target RCS sequence feature extraction method
CN115407294B (en) * 2022-08-18 2024-05-03 中国人民解放军空军工程大学 Aircraft dynamic radar scattering cross section simulation method for double-station radar system
CN115308707B (en) * 2022-10-11 2022-12-23 北京航空航天大学 Low-frequency expansion measuring device and method for indoor RCS test field
CN116203525B (en) * 2023-04-27 2023-07-28 中国人民解放军32035部队 Spatial target recognition method and device based on RCS sliding permutation entropy
CN116908807B (en) * 2023-09-13 2023-12-08 北京航空航天大学 Signal coupling model-based method for calculating radar cross section of swarm unmanned aerial vehicle
CN118295032B (en) * 2024-06-04 2024-08-20 之江实验室 High-precision joint estimation method and system for instantaneous frequency and azimuth angle of underwater target

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US5392050A (en) * 1993-08-12 1995-02-21 Grumman Aerospace Corporation Method of recognizing a radar target object type and apparatus therefor
JP3319242B2 (en) * 1995-09-18 2002-08-26 三菱電機株式会社 Radar equipment
US6337654B1 (en) * 1999-11-05 2002-01-08 Lockheed Martin Corporation A-scan ISAR classification system and method therefor
JP3416730B2 (en) 2000-05-12 2003-06-16 防衛庁技術研究本部長 Target identification system by radar
JP3672501B2 (en) 2001-03-21 2005-07-20 三菱電機株式会社 Target classification device, radar receiver, radar system
US6580388B1 (en) * 2001-11-20 2003-06-17 The United States Of America As Represented By The Secretary Of The Navy Calculation methodology for complex target signatures
US7002509B2 (en) * 2003-02-24 2006-02-21 Networkfab Corporation Method and system for emitter identification using transmission signatures
US7295149B1 (en) * 2005-10-19 2007-11-13 Lockheed Martin Corporation Method for determining missile information from radar returns
US9019143B2 (en) * 2006-11-30 2015-04-28 Henry K. Obermeyer Spectrometric synthetic aperture radar
JP5622533B2 (en) 2010-11-12 2014-11-12 株式会社東芝 Radar equipment
US8625905B2 (en) * 2011-01-28 2014-01-07 Raytheon Company Classification of target objects in motion
GB2517710A (en) * 2013-08-28 2015-03-04 Aveillant Ltd Radar system and associated apparatus and methods
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CN109100690A (en) * 2018-07-10 2018-12-28 哈尔滨工业大学 A kind of ultra wide band time domain rcs measurement signal processing method based on Hilbert-Huang transformation

Also Published As

Publication number Publication date
US20200271756A1 (en) 2020-08-27
EP3696566A1 (en) 2020-08-19
US11822007B2 (en) 2023-11-21

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