NL9201060A - Volumetrische en terreinbeeldsonar. - Google Patents

Volumetrische en terreinbeeldsonar. Download PDF

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Publication number
NL9201060A
NL9201060A NL9201060A NL9201060A NL9201060A NL 9201060 A NL9201060 A NL 9201060A NL 9201060 A NL9201060 A NL 9201060A NL 9201060 A NL9201060 A NL 9201060A NL 9201060 A NL9201060 A NL 9201060A
Authority
NL
Netherlands
Prior art keywords
signal
data
elements
angle
bounce
Prior art date
Application number
NL9201060A
Other languages
English (en)
Dutch (nl)
Original Assignee
Alliant Techsystems Inc
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 Alliant Techsystems Inc filed Critical Alliant Techsystems Inc
Publication of NL9201060A publication Critical patent/NL9201060A/nl

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
    • G01S7/52003—Techniques for enhancing spatial resolution of targets
    • 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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/87—Combinations of sonar 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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/89—Sonar systems specially adapted for specific applications for mapping or imaging
    • 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
    • G01S7/6245—Stereoscopic displays; Three-dimensional displays; Pseudo-three dimensional displays

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
NL9201060A 1991-06-18 1992-06-15 Volumetrische en terreinbeeldsonar. NL9201060A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/717,353 US5200931A (en) 1991-06-18 1991-06-18 Volumetric and terrain imaging sonar
US71735391 1991-06-18

Publications (1)

Publication Number Publication Date
NL9201060A true NL9201060A (nl) 1993-01-18

Family

ID=24881680

Family Applications (1)

Application Number Title Priority Date Filing Date
NL9201060A NL9201060A (nl) 1991-06-18 1992-06-15 Volumetrische en terreinbeeldsonar.

Country Status (7)

Country Link
US (1) US5200931A (enExample)
JP (1) JPH05249239A (enExample)
AU (1) AU1701992A (enExample)
CA (1) CA2069552A1 (enExample)
NL (1) NL9201060A (enExample)
NO (1) NO922343L (enExample)
TW (1) TW208741B (enExample)

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US7123546B2 (en) * 2003-06-02 2006-10-17 Farsounder, Inc. Processing technique for forward looking sonar
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KR102080306B1 (ko) * 2019-06-05 2020-02-21 한화시스템 주식회사 신호처리장치, 광대역 신호의 방향탐지 시스템 및 방법
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Also Published As

Publication number Publication date
NO922343D0 (no) 1992-06-15
CA2069552A1 (en) 1992-12-19
TW208741B (enExample) 1993-07-01
US5200931A (en) 1993-04-06
JPH05249239A (ja) 1993-09-28
NO922343L (no) 1992-12-21
AU1701992A (en) 1992-12-24

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