JPS52106759A - Echo sounding method and signal processing device for soner - Google Patents

Echo sounding method and signal processing device for soner

Info

Publication number
JPS52106759A
JPS52106759A JP16082676A JP16082676A JPS52106759A JP S52106759 A JPS52106759 A JP S52106759A JP 16082676 A JP16082676 A JP 16082676A JP 16082676 A JP16082676 A JP 16082676A JP S52106759 A JPS52106759 A JP S52106759A
Authority
JP
Japan
Prior art keywords
soner
processing device
signal processing
sounding method
echo sounding
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.)
Pending
Application number
JP16082676A
Other languages
Japanese (ja)
Inventor
Daburuyuu Toubin Jiyuuni Riiou
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of JPS52106759A publication Critical patent/JPS52106759A/en
Pending 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
    • G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
    • G01S15/06—Systems determining the position data of a target
    • G01S15/08—Systems for measuring distance only
    • G01S15/10—Systems for measuring distance only using transmission of interrupted, pulse-modulated waves
    • G01S15/14—Systems for measuring distance only using transmission of interrupted, pulse-modulated waves wherein a voltage or current pulse is initiated and terminated in accordance respectively with the pulse transmission and echo reception

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Acoustics & Sound (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP16082676A 1976-01-02 1976-12-29 Echo sounding method and signal processing device for soner Pending JPS52106759A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US64639476A 1976-01-02 1976-01-02

Publications (1)

Publication Number Publication Date
JPS52106759A true JPS52106759A (en) 1977-09-07

Family

ID=24592874

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16082676A Pending JPS52106759A (en) 1976-01-02 1976-12-29 Echo sounding method and signal processing device for soner

Country Status (3)

Country Link
JP (1) JPS52106759A (en)
CA (1) CA1112350A (en)
GB (1) GB1575315A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4886607A (en) * 1989-03-15 1989-12-12 Aqua Trend Systems Inc. Apparatus for filtering, retaining and disposal of waste water accumulated on a boat
GB9927462D0 (en) * 1999-11-22 2000-01-19 Systems Engineering & Assessme Signal processing apparatus

Also Published As

Publication number Publication date
CA1112350A (en) 1981-11-10
GB1575315A (en) 1980-09-17

Similar Documents

Publication Publication Date Title
JPS52113191A (en) Signal processing method and device
JPS53114413A (en) Method and device for transmitting or recording digital signal
JPS5583947A (en) Device having signal processor and method for testing same
JPS52150954A (en) Method and device for detecting signal
GB1557512A (en) Method and an apparatus for detecting the presence of yarnirregularities
JPS5636943A (en) Method and device for processing receiving signal in ultrasonic echo diagnosing device
JPS5358704A (en) Device for amplifying acoustic signal
JPS5315159A (en) Signal processing device
JPS5324756A (en) Method and device for processing measured data
JPS5233586A (en) Method and device for discriminating supersonic pulse echo signal
JPS52107860A (en) Echo sounding apparatus
JPS5555250A (en) Method and device for processing ultrasonic echo signal
DE3067699D1 (en) Data signal detection apparatus
GB2005414B (en) Ultrasonic belocity measuring apparatus and method
JPS551583A (en) Method and device for measuring sound
JPS5641000A (en) Measuring device for signal transmission time and method therefor
GB1549307A (en) Method and means for transmitting measuring data
GB1538710A (en) Signal processing apparatus
JPS51128288A (en) Method and device for reducing echo in echo sounding process
JPS5286346A (en) Method and device for linearly filtering twoodimensional signal
JPS54122114A (en) Signal processing method and device
JPS52106759A (en) Echo sounding method and signal processing device for soner
MY8100296A (en) Signal processing means
IL52900A0 (en) Signal processing system
GB2011618B (en) Method for acoustic signal detection