GB0324620D0 - Radar system - Google Patents

Radar system

Info

Publication number
GB0324620D0
GB0324620D0 GBGB0324620.4A GB0324620A GB0324620D0 GB 0324620 D0 GB0324620 D0 GB 0324620D0 GB 0324620 A GB0324620 A GB 0324620A GB 0324620 D0 GB0324620 D0 GB 0324620D0
Authority
GB
United Kingdom
Prior art keywords
radar system
radar
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
GBGB0324620.4A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LEDWOOD MECHANICAL ENGINEERING
Original Assignee
LEDWOOD MECHANICAL ENGINEERING
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 LEDWOOD MECHANICAL ENGINEERING filed Critical LEDWOOD MECHANICAL ENGINEERING
Priority to GBGB0324620.4A priority Critical patent/GB0324620D0/en
Publication of GB0324620D0 publication Critical patent/GB0324620D0/en
Priority to PCT/GB2004/004463 priority patent/WO2005043187A1/en
Ceased legal-status Critical Current

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
    • G01S7/28—Details of pulse systems
    • G01S7/285—Receivers
    • G01S7/292—Extracting wanted echo-signals
    • G01S7/2923—Extracting wanted echo-signals based on data belonging to a number of consecutive radar periods
    • 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
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/937—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of marine craft
    • 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
    • G01S7/414—Discriminating targets with respect to background clutter
GBGB0324620.4A 2003-10-21 2003-10-21 Radar system Ceased GB0324620D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GBGB0324620.4A GB0324620D0 (en) 2003-10-21 2003-10-21 Radar system
PCT/GB2004/004463 WO2005043187A1 (en) 2003-10-21 2004-10-21 System and method for suppression of sea clutter in radar image

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0324620.4A GB0324620D0 (en) 2003-10-21 2003-10-21 Radar system

Publications (1)

Publication Number Publication Date
GB0324620D0 true GB0324620D0 (en) 2003-11-26

Family

ID=29595587

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB0324620.4A Ceased GB0324620D0 (en) 2003-10-21 2003-10-21 Radar system

Country Status (2)

Country Link
GB (1) GB0324620D0 (en)
WO (1) WO2005043187A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10088555B2 (en) * 2014-12-15 2018-10-02 Airbus Singapore Private Limited Automated method for selecting training areas of sea clutter and detecting ship targets in polarimetric synthetic aperture radar imagery
CN112764030B (en) * 2020-12-25 2023-09-08 中国人民解放军空军工程大学 Sea surface SAR image clutter generation method based on electromagnetic and statistical hybrid model
CN113093133B (en) * 2021-02-26 2023-11-14 四川九洲防控科技有限责任公司 Radar faery wave processing method, system, storage medium and electronic equipment
CN113189573B (en) * 2021-04-21 2022-06-24 中国电子科技集团公司第五十四研究所 Phased array search radar sea surface target detection method
CN113341408B (en) * 2021-06-02 2022-07-01 中国人民解放军海军航空大学 Imaging method and system based on through-wall radar clutter suppression
CN113514812B (en) * 2021-09-14 2021-12-14 北京海兰信数据科技股份有限公司 Clutter suppression processing method and system for shore-based radar
CN114415123B (en) * 2022-04-01 2022-07-19 北京海兰信数据科技股份有限公司 Non-coherent neighborhood based weighting pulse accumulation processing method and system
CN114859300B (en) * 2022-07-07 2022-10-04 中国人民解放军国防科技大学 Radar radiation source data stream processing method based on graph connectivity
CN116842309B (en) * 2023-06-15 2023-12-29 宁波麦思捷科技有限公司武汉分公司 Sea clutter power calculation method and system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1552296A (en) * 1976-12-24 1979-09-12 Bulgakov I P Automatic shipboard collision avoidance system

Also Published As

Publication number Publication date
WO2005043187A1 (en) 2005-05-12

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)