GB2254747A - Radar target identification system - Google Patents

Radar target identification system Download PDF

Info

Publication number
GB2254747A
GB2254747A GB9020389A GB9020389A GB2254747A GB 2254747 A GB2254747 A GB 2254747A GB 9020389 A GB9020389 A GB 9020389A GB 9020389 A GB9020389 A GB 9020389A GB 2254747 A GB2254747 A GB 2254747A
Authority
GB
United Kingdom
Prior art keywords
radar
polar
target
nulls
signals
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.)
Withdrawn
Application number
GB9020389A
Other languages
English (en)
Other versions
GB9020389D0 (en
Inventor
Adrian George Garrod
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.)
Roke Manor Research Ltd
Original Assignee
Roke Manor Research 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
Application filed by Roke Manor Research Ltd filed Critical Roke Manor Research Ltd
Priority to GB9020389A priority Critical patent/GB2254747A/en
Priority to CH1374/92A priority patent/CH681661A5/de
Priority to DE4143326A priority patent/DE4143326A1/de
Priority to DK92540A priority patent/DK54092D0/da
Priority to FR9204542A priority patent/FR2681140A1/fr
Priority to LU88100A priority patent/LU88100A1/fr
Priority to IT92MI001313A priority patent/ITMI921313A1/it
Priority to IT92MI001408A priority patent/ITMI921408A1/it
Publication of GB9020389D0 publication Critical patent/GB9020389D0/en
Priority to NL9201115A priority patent/NL9201115A/nl
Priority to SE9202214A priority patent/SE9202214A0/sv
Publication of GB2254747A publication Critical patent/GB2254747A/en
Withdrawn legal-status Critical Current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
    • G01S7/024—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00 using polarisation effects
    • G01S7/025—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00 using polarisation effects involving the transmission of linearly polarised 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
    • 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

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)
GB9020389A 1990-09-18 1990-09-18 Radar target identification system Withdrawn GB2254747A (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
GB9020389A GB2254747A (en) 1990-09-18 1990-09-18 Radar target identification system
CH1374/92A CH681661A5 (enExample) 1990-09-18 1991-09-11
DE4143326A DE4143326A1 (de) 1990-09-18 1991-09-11 Radar-zielidentifizierungssystem
DK92540A DK54092D0 (da) 1990-09-18 1991-09-11 Radar target identification system
LU88100A LU88100A1 (fr) 1990-09-18 1992-04-10 Système radar pour l'identification de cibles
FR9204542A FR2681140A1 (fr) 1990-09-18 1992-04-10 Systeme d'identification de cibles par radar.
IT92MI001313A ITMI921313A1 (it) 1990-09-18 1992-05-28 Sistema di identificazione di un bersaglio radar
IT92MI001408A ITMI921408A1 (it) 1990-09-18 1992-06-05 Sistema di identificazione di un bersaglio radar
NL9201115A NL9201115A (nl) 1990-09-18 1992-06-24 Radar-doelidentificatiesysteem.
SE9202214A SE9202214A0 (sv) 1990-09-18 1992-07-21 Identifieringssystem för radarmål

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9020389A GB2254747A (en) 1990-09-18 1990-09-18 Radar target identification system
NL9201115A NL9201115A (nl) 1990-09-18 1992-06-24 Radar-doelidentificatiesysteem.

Publications (2)

Publication Number Publication Date
GB9020389D0 GB9020389D0 (en) 1992-06-17
GB2254747A true GB2254747A (en) 1992-10-14

Family

ID=26297671

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9020389A Withdrawn GB2254747A (en) 1990-09-18 1990-09-18 Radar target identification system

Country Status (6)

Country Link
CH (1) CH681661A5 (enExample)
DE (1) DE4143326A1 (enExample)
FR (1) FR2681140A1 (enExample)
GB (1) GB2254747A (enExample)
LU (1) LU88100A1 (enExample)
NL (1) NL9201115A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR920100214A (el) * 1992-05-26 1994-01-31 Roke Manor Research Σύστημα ραντάρ ταυτοποιήσεως στόχου.

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4433789A1 (de) * 1994-09-22 1996-03-28 Daimler Benz Ag Polarimetrisches Radarverfahren und polarimetrische Radaranordnung
RU2190239C1 (ru) * 2001-07-16 2002-09-27 Белгородский государственный университет Способ и устройство для измерения поляризационной матрицы рассеяния объекта
RU2183022C1 (ru) * 2001-07-26 2002-05-27 Белгородский государственный университет Устройство для измерения поляризационной матрицы рассеяния объекта
CN114397637A (zh) * 2021-11-09 2022-04-26 北京理工大学 一种基于lstm的雷达目标极化特征提取与识别方法
CN117452342B (zh) * 2023-12-26 2024-03-19 湖南力研光电科技有限公司 一种基于极化特征的箔条干扰检测方法
CN119780860B (zh) * 2024-10-21 2025-09-23 中国人民解放军海军航空大学 一种应用时域多尺度排列熵特征的海面目标识别方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2053614A (en) * 1979-06-29 1981-02-04 Int Standard Electric Corp Radar radiating polarized signals
GB2080654A (en) * 1980-07-21 1982-02-03 Plessey Co Ltd Improvements in or relating to radar systems
EP0308585A2 (de) * 1987-09-19 1989-03-29 Telefunken Systemtechnik Ag Verfahren und Anordnung zur Radarzielentdeckung und -klassifizierung
US4849762A (en) * 1983-12-12 1989-07-18 Unisys Corporation Single-transmission polarization signal extractor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2083725B (en) * 1980-09-05 1984-03-28 Emi Ltd Radar apparatus
NO164137C (no) * 1984-07-10 1990-08-29 Norges Teknisk Naturvitenskape System for deteksjon av objekter for gitte, kjente katarkteristika, mot en bakgrunn.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2053614A (en) * 1979-06-29 1981-02-04 Int Standard Electric Corp Radar radiating polarized signals
GB2080654A (en) * 1980-07-21 1982-02-03 Plessey Co Ltd Improvements in or relating to radar systems
US4849762A (en) * 1983-12-12 1989-07-18 Unisys Corporation Single-transmission polarization signal extractor
EP0308585A2 (de) * 1987-09-19 1989-03-29 Telefunken Systemtechnik Ag Verfahren und Anordnung zur Radarzielentdeckung und -klassifizierung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR920100214A (el) * 1992-05-26 1994-01-31 Roke Manor Research Σύστημα ραντάρ ταυτοποιήσεως στόχου.

Also Published As

Publication number Publication date
GB9020389D0 (en) 1992-06-17
DE4143326A1 (de) 1993-03-18
FR2681140A1 (fr) 1993-03-12
NL9201115A (nl) 1994-01-17
CH681661A5 (enExample) 1993-04-30
LU88100A1 (fr) 1993-02-15

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)