NZ329438A - Colour discriminated display of direction and frequency spectrum of targets - Google Patents

Colour discriminated display of direction and frequency spectrum of targets

Info

Publication number
NZ329438A
NZ329438A NZ32943897A NZ32943897A NZ329438A NZ 329438 A NZ329438 A NZ 329438A NZ 32943897 A NZ32943897 A NZ 32943897A NZ 32943897 A NZ32943897 A NZ 32943897A NZ 329438 A NZ329438 A NZ 329438A
Authority
NZ
New Zealand
Prior art keywords
signal
frequency
target
azimuth
display
Prior art date
Application number
NZ32943897A
Other languages
English (en)
Inventor
Michael Christopher Rossiter
Simon Paul Ainsworth
Original Assignee
Thomson Marconi Sonar 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 Thomson Marconi Sonar Ltd filed Critical Thomson Marconi Sonar Ltd
Publication of NZ329438A publication Critical patent/NZ329438A/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
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/56—Display arrangements
    • G01S7/62—Cathode-ray tube displays
    • G01S7/6218—Cathode-ray tube displays providing two-dimensional coordinated display of distance and direction
    • 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
    • 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
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/56—Display arrangements
    • G01S7/62—Cathode-ray tube displays
    • G01S7/6263—Cathode-ray tube displays in which different colours are used
    • 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
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/56—Display arrangements
    • G01S7/62—Cathode-ray tube displays
    • G01S7/6281—Composite displays, e.g. split-screen, multiple images

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
NZ32943897A 1996-10-11 1997-12-17 Colour discriminated display of direction and frequency spectrum of targets NZ329438A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9621221.2A GB9621221D0 (en) 1996-10-11 1996-10-11 Target discriminator

Publications (1)

Publication Number Publication Date
NZ329438A true NZ329438A (en) 2012-06-29

Family

ID=10801266

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ32943897A NZ329438A (en) 1996-10-11 1997-12-17 Colour discriminated display of direction and frequency spectrum of targets

Country Status (6)

Country Link
DE (1) DE19758469B4 (OSRAM)
FR (1) FR2861466B1 (OSRAM)
GB (2) GB9621221D0 (OSRAM)
IT (1) ITRM980534A1 (OSRAM)
NL (1) NL1009047C2 (OSRAM)
NZ (1) NZ329438A (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9614398D0 (en) * 1996-07-09 2013-12-11 Marconi Gec Ltd Targeting system
GB201222871D0 (en) * 2012-12-19 2013-01-30 Secr Defence Detection method and apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4352105A (en) * 1979-09-25 1982-09-28 Radiation Dynamics, Inc. Display system
GB8328391D0 (en) * 1983-10-24 1994-11-30 Secr Defence Improvements in or relating to underwater target tracking systems
GB2165727B (en) * 1984-10-10 1988-05-18 Plessey Co Plc A method of selectively displaying data
US5045860A (en) * 1990-06-27 1991-09-03 R & D Associates Method and arrangement for probabilistic determination of a target location
US5175710A (en) * 1990-12-14 1992-12-29 Hutson William H Multi-dimensional data processing and display
US5250954A (en) * 1991-06-28 1993-10-05 The United States Of America As Represented By The Secretary Of The Navy Color-coded radar plan position indicator

Also Published As

Publication number Publication date
FR2861466A1 (fr) 2005-04-29
GB9720204D0 (en) 2002-08-14
ITRM980534A1 (it) 2000-02-11
GB9621221D0 (en) 2002-08-14
GB2390160A (en) 2003-12-31
DE19758469B4 (de) 2008-11-06
FR2861466B1 (fr) 2007-08-17
DE19758469A1 (de) 2007-05-31
NL1009047C2 (OSRAM) 2004-06-15
GB2390160B (en) 2004-05-05

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Legal Events

Date Code Title Description
S93A Extension of time limits for filing convention application or complete specification (section 93a)
PSEA Patent sealed
RENW Renewal (renewal fees accepted)
S38C Proceedings under section 38 (amendment of specification with leave of commissioner): specification amended
S38C Proceedings under section 38 (amendment of specification with leave of commissioner): specification amended
ASS Change of ownership

Owner name: THALES HOLDING, GB

Effective date: 20160616

EXPY Patent expired