JPS622273B2 - - Google Patents

Info

Publication number
JPS622273B2
JPS622273B2 JP53138842A JP13884278A JPS622273B2 JP S622273 B2 JPS622273 B2 JP S622273B2 JP 53138842 A JP53138842 A JP 53138842A JP 13884278 A JP13884278 A JP 13884278A JP S622273 B2 JPS622273 B2 JP S622273B2
Authority
JP
Japan
Prior art keywords
sweep
recording
recorder
sonar
pulsed sound
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
Application number
JP53138842A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5565173A (en
Inventor
Jiro Mitsuoka
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.)
NEC Corp
Original Assignee
Nippon 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
Application filed by Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP13884278A priority Critical patent/JPS5565173A/ja
Publication of JPS5565173A publication Critical patent/JPS5565173A/ja
Publication of JPS622273B2 publication Critical patent/JPS622273B2/ja
Granted 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
    • 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
    • G01S15/8902—Side-looking sonar

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP13884278A 1978-11-13 1978-11-13 Side looking sonar of multiplex transmission and reception type Granted JPS5565173A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13884278A JPS5565173A (en) 1978-11-13 1978-11-13 Side looking sonar of multiplex transmission and reception type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13884278A JPS5565173A (en) 1978-11-13 1978-11-13 Side looking sonar of multiplex transmission and reception type

Publications (2)

Publication Number Publication Date
JPS5565173A JPS5565173A (en) 1980-05-16
JPS622273B2 true JPS622273B2 (OSRAM) 1987-01-19

Family

ID=15231462

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13884278A Granted JPS5565173A (en) 1978-11-13 1978-11-13 Side looking sonar of multiplex transmission and reception type

Country Status (1)

Country Link
JP (1) JPS5565173A (OSRAM)

Also Published As

Publication number Publication date
JPS5565173A (en) 1980-05-16

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