JPS6165176A - 埋設物探査装置 - Google Patents

埋設物探査装置

Info

Publication number
JPS6165176A
JPS6165176A JP59187305A JP18730584A JPS6165176A JP S6165176 A JPS6165176 A JP S6165176A JP 59187305 A JP59187305 A JP 59187305A JP 18730584 A JP18730584 A JP 18730584A JP S6165176 A JPS6165176 A JP S6165176A
Authority
JP
Japan
Prior art keywords
waveform
depth
mode
analog
digital signal
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.)
Granted
Application number
JP59187305A
Other languages
English (en)
Japanese (ja)
Other versions
JPH036471B2 (cg-RX-API-DMAC7.html
Inventor
Yasushi Watanabe
靖 渡邊
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.)
Japan Radio Co Ltd
Original Assignee
Japan Radio 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 Japan Radio Co Ltd filed Critical Japan Radio Co Ltd
Priority to JP59187305A priority Critical patent/JPS6165176A/ja
Publication of JPS6165176A publication Critical patent/JPS6165176A/ja
Publication of JPH036471B2 publication Critical patent/JPH036471B2/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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/0209—Systems with very large relative bandwidth, i.e. larger than 10 %, e.g. baseband, pulse, carrier-free, ultrawideband
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/885—Radar or analogous systems specially adapted for specific applications for ground probing

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Radar Systems Or Details Thereof (AREA)
JP59187305A 1984-09-07 1984-09-07 埋設物探査装置 Granted JPS6165176A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59187305A JPS6165176A (ja) 1984-09-07 1984-09-07 埋設物探査装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59187305A JPS6165176A (ja) 1984-09-07 1984-09-07 埋設物探査装置

Publications (2)

Publication Number Publication Date
JPS6165176A true JPS6165176A (ja) 1986-04-03
JPH036471B2 JPH036471B2 (cg-RX-API-DMAC7.html) 1991-01-30

Family

ID=16203673

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59187305A Granted JPS6165176A (ja) 1984-09-07 1984-09-07 埋設物探査装置

Country Status (1)

Country Link
JP (1) JPS6165176A (cg-RX-API-DMAC7.html)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08194057A (ja) * 1995-01-13 1996-07-30 Japan Radio Co Ltd 埋設物探査装置
JPH08313647A (ja) * 1995-05-19 1996-11-29 Japan Radio Co Ltd 埋設物探査装置
JP2001221848A (ja) * 2000-02-04 2001-08-17 Nippon Soken Inc 超音波ソナー及び超音波ソナーの超音波送信方法
JP2010139311A (ja) * 2008-12-10 2010-06-24 Nec Network & Sensor Systems Ltd 船舶推進音検出装置、船舶推進音検出方法、及び船舶推進音検出用プログラム
JP2022062554A (ja) * 2020-10-08 2022-04-20 株式会社沖縄計測 磁気探査装置、磁気探査方法、および磁気探査プログラム

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08194057A (ja) * 1995-01-13 1996-07-30 Japan Radio Co Ltd 埋設物探査装置
JPH08313647A (ja) * 1995-05-19 1996-11-29 Japan Radio Co Ltd 埋設物探査装置
JP2001221848A (ja) * 2000-02-04 2001-08-17 Nippon Soken Inc 超音波ソナー及び超音波ソナーの超音波送信方法
JP2010139311A (ja) * 2008-12-10 2010-06-24 Nec Network & Sensor Systems Ltd 船舶推進音検出装置、船舶推進音検出方法、及び船舶推進音検出用プログラム
JP2022062554A (ja) * 2020-10-08 2022-04-20 株式会社沖縄計測 磁気探査装置、磁気探査方法、および磁気探査プログラム

Also Published As

Publication number Publication date
JPH036471B2 (cg-RX-API-DMAC7.html) 1991-01-30

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