JPS646415B2 - - Google Patents

Info

Publication number
JPS646415B2
JPS646415B2 JP6300083A JP6300083A JPS646415B2 JP S646415 B2 JPS646415 B2 JP S646415B2 JP 6300083 A JP6300083 A JP 6300083A JP 6300083 A JP6300083 A JP 6300083A JP S646415 B2 JPS646415 B2 JP S646415B2
Authority
JP
Japan
Prior art keywords
output
azimuth
pulse
storage device
counter
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
JP6300083A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59188584A (ja
Inventor
Teru Ookubo
Hiroshi Hario
Takashi Sasaki
Yutaka Kimura
Takao Uzawa
Kenichi Imai
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.)
Kaijo Denki Co Ltd
Original Assignee
Kaijo Denki 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 Kaijo Denki Co Ltd filed Critical Kaijo Denki Co Ltd
Priority to JP6300083A priority Critical patent/JPS59188584A/ja
Publication of JPS59188584A publication Critical patent/JPS59188584A/ja
Publication of JPS646415B2 publication Critical patent/JPS646415B2/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

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)
JP6300083A 1983-04-12 1983-04-12 スキヤンニングソ−ナ−における受信々号の弁別装置 Granted JPS59188584A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6300083A JPS59188584A (ja) 1983-04-12 1983-04-12 スキヤンニングソ−ナ−における受信々号の弁別装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6300083A JPS59188584A (ja) 1983-04-12 1983-04-12 スキヤンニングソ−ナ−における受信々号の弁別装置

Publications (2)

Publication Number Publication Date
JPS59188584A JPS59188584A (ja) 1984-10-25
JPS646415B2 true JPS646415B2 (en]) 1989-02-03

Family

ID=13216611

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6300083A Granted JPS59188584A (ja) 1983-04-12 1983-04-12 スキヤンニングソ−ナ−における受信々号の弁別装置

Country Status (1)

Country Link
JP (1) JPS59188584A (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0432312U (en]) * 1990-07-13 1992-03-16

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0432312U (en]) * 1990-07-13 1992-03-16

Also Published As

Publication number Publication date
JPS59188584A (ja) 1984-10-25

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