GB2385224B - Radar like systems improving image quality - Google Patents

Radar like systems improving image quality

Info

Publication number
GB2385224B
GB2385224B GB0311211A GB0311211A GB2385224B GB 2385224 B GB2385224 B GB 2385224B GB 0311211 A GB0311211 A GB 0311211A GB 0311211 A GB0311211 A GB 0311211A GB 2385224 B GB2385224 B GB 2385224B
Authority
GB
United Kingdom
Prior art keywords
radar
image quality
improving image
systems improving
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 - Lifetime
Application number
GB0311211A
Other versions
GB0311211D0 (en
GB2385224A (en
Inventor
Takumi Fujikawa
Motoji Kondo
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.)
Furuno Electric Co Ltd
Original Assignee
Furuno Electric Co 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 JP16018798A external-priority patent/JP3734619B2/en
Priority claimed from JP16018698A external-priority patent/JP3853976B2/en
Application filed by Furuno Electric Co Ltd filed Critical Furuno Electric Co Ltd
Priority claimed from GB9912747A external-priority patent/GB2342523B/en
Publication of GB0311211D0 publication Critical patent/GB0311211D0/en
Publication of GB2385224A publication Critical patent/GB2385224A/en
Application granted granted Critical
Publication of GB2385224B publication Critical patent/GB2385224B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01S7/295—Means for transforming co-ordinates or for evaluating data, e.g. using computers
    • G01S7/298—Scan converters
    • 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
    • G01S7/295—Means for transforming co-ordinates or for evaluating data, e.g. using computers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Radar Systems Or Details Thereof (AREA)
GB0311211A 1998-06-09 1999-06-01 Radar like systems improving image quality Expired - Lifetime GB2385224B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP16018798A JP3734619B2 (en) 1998-06-09 1998-06-09 Radar device, similar device, and data interpolation method in the same device
JP16018698A JP3853976B2 (en) 1998-06-09 1998-06-09 Radar device, similar device, and image data writing method
GB9912747A GB2342523B (en) 1998-06-09 1999-06-01 Radar and like systems and method for improving image quality

Publications (3)

Publication Number Publication Date
GB0311211D0 GB0311211D0 (en) 2003-06-18
GB2385224A GB2385224A (en) 2003-08-13
GB2385224B true GB2385224B (en) 2003-10-08

Family

ID=27269738

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0311211A Expired - Lifetime GB2385224B (en) 1998-06-09 1999-06-01 Radar like systems improving image quality

Country Status (1)

Country Link
GB (1) GB2385224B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5566076B2 (en) * 2009-10-14 2014-08-06 古野電気株式会社 Navigation support device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2223640A (en) * 1986-01-27 1990-04-11 Raytheon Co Radar video scan converter.

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2223640A (en) * 1986-01-27 1990-04-11 Raytheon Co Radar video scan converter.

Also Published As

Publication number Publication date
GB0311211D0 (en) 2003-06-18
GB2385224A (en) 2003-08-13

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20190531