GB2251351B - Radar systems - Google Patents

Radar systems

Info

Publication number
GB2251351B
GB2251351B GB9018244A GB9018244A GB2251351B GB 2251351 B GB2251351 B GB 2251351B GB 9018244 A GB9018244 A GB 9018244A GB 9018244 A GB9018244 A GB 9018244A GB 2251351 B GB2251351 B GB 2251351B
Authority
GB
United Kingdom
Prior art keywords
radar systems
radar
systems
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.)
Expired - Fee Related
Application number
GB9018244A
Other versions
GB2251351A (en
GB9018244D0 (en
Inventor
Phillip Catchesides
Richard Francis Ball
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.)
BAE Systems PLC
Original Assignee
British Aerospace PLC
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 British Aerospace PLC filed Critical British Aerospace PLC
Priority to GB9018244A priority Critical patent/GB2251351B/en
Publication of GB9018244D0 publication Critical patent/GB9018244D0/en
Publication of GB2251351A publication Critical patent/GB2251351A/en
Application granted granted Critical
Publication of GB2251351B publication Critical patent/GB2251351B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/003—Transmission of data between radar, sonar or lidar systems and remote stations
    • G01S7/006—Transmission of data between radar, sonar or lidar systems and remote stations using shared front-end circuitry, e.g. antennas

Landscapes

  • 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)
GB9018244A 1990-08-20 1990-08-20 Radar systems Expired - Fee Related GB2251351B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9018244A GB2251351B (en) 1990-08-20 1990-08-20 Radar systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9018244A GB2251351B (en) 1990-08-20 1990-08-20 Radar systems

Publications (3)

Publication Number Publication Date
GB9018244D0 GB9018244D0 (en) 1991-04-03
GB2251351A GB2251351A (en) 1992-07-01
GB2251351B true GB2251351B (en) 1994-10-12

Family

ID=10680942

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9018244A Expired - Fee Related GB2251351B (en) 1990-08-20 1990-08-20 Radar systems

Country Status (1)

Country Link
GB (1) GB2251351B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2333198B (en) * 1998-01-12 2002-12-24 Roke Manor Research Threat detection apparatus
AU2001297860B2 (en) * 2000-11-28 2007-02-01 Lockheed Martin Corporation System and method for adaptive broadcast radar system
GB2378335B (en) 2001-08-03 2005-09-28 Roke Manor Research Method of determining the position of a target
US7038618B2 (en) * 2004-04-26 2006-05-02 Budic Robert D Method and apparatus for performing bistatic radar functions
US7148839B2 (en) * 2005-03-08 2006-12-12 Raytheon Company Operational bistatic radar system synchronization
CN103487790B (en) * 2013-09-23 2015-05-20 电子科技大学 Method for building airborne bistatic radar clutter models under arbitrary geometric arrangements
DE102014119026A1 (en) * 2014-12-18 2016-06-23 Thyssenkrupp Ag Method for locating an object under water
RU2713219C1 (en) * 2019-07-04 2020-02-04 Федеральное государственное автономное образовательное учреждение высшего образования "Санкт-Петербургский государственный электротехнический университет "ЛЭТИ" им. В.И. Ульянова (Ленина) Mobile coherent radar system
CN115701546A (en) * 2021-08-02 2023-02-10 比亚迪股份有限公司 Wireless positioning device and method, positioning following trolley and positioning equipment

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1453451A (en) * 1972-12-22 1976-10-20 Litchstreet Co Collision avoidance/proximity warning system using secondary radar
US4048637A (en) * 1976-03-23 1977-09-13 Westinghouse Electric Corporation Radar system for detecting slowly moving targets
US4291310A (en) * 1979-12-31 1981-09-22 International Telephone And Telegraph Corporation Adaptive two-dimensional null forming receiving antenna system
GB2184627A (en) * 1985-12-20 1987-06-24 Plessey Co Plc Target identification system
US4683474A (en) * 1985-02-26 1987-07-28 The United States Of America As Represented By The Secretary Of The Air Force Survivable ground base sensor
EP0249292A2 (en) * 1986-06-10 1987-12-16 THORN EMI Electronics Limited Radio direction-finding using time of arrival measurements

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1453451A (en) * 1972-12-22 1976-10-20 Litchstreet Co Collision avoidance/proximity warning system using secondary radar
US4048637A (en) * 1976-03-23 1977-09-13 Westinghouse Electric Corporation Radar system for detecting slowly moving targets
US4291310A (en) * 1979-12-31 1981-09-22 International Telephone And Telegraph Corporation Adaptive two-dimensional null forming receiving antenna system
US4683474A (en) * 1985-02-26 1987-07-28 The United States Of America As Represented By The Secretary Of The Air Force Survivable ground base sensor
GB2184627A (en) * 1985-12-20 1987-06-24 Plessey Co Plc Target identification system
EP0249292A2 (en) * 1986-06-10 1987-12-16 THORN EMI Electronics Limited Radio direction-finding using time of arrival measurements

Also Published As

Publication number Publication date
GB2251351A (en) 1992-07-01
GB9018244D0 (en) 1991-04-03

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19950820