JPS58127187A - 反響探知装置 - Google Patents

反響探知装置

Info

Publication number
JPS58127187A
JPS58127187A JP57011069A JP1106982A JPS58127187A JP S58127187 A JPS58127187 A JP S58127187A JP 57011069 A JP57011069 A JP 57011069A JP 1106982 A JP1106982 A JP 1106982A JP S58127187 A JPS58127187 A JP S58127187A
Authority
JP
Japan
Prior art keywords
display
signal
period
echo
pixel
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
JP57011069A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0245833B2 (enrdf_load_stackoverflow
Inventor
Susumu Katayama
片山 晋
Kenichi Kobayashi
研一 小林
Toshiichi Yamada
敏一 山田
Takaya Matsuse
隆哉 松瀬
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.)
Koden Electronics Co Ltd
Original Assignee
Koden Electronics 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 Koden Electronics Co Ltd filed Critical Koden Electronics Co Ltd
Priority to JP57011069A priority Critical patent/JPS58127187A/ja
Publication of JPS58127187A publication Critical patent/JPS58127187A/ja
Publication of JPH0245833B2 publication Critical patent/JPH0245833B2/ja
Granted legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO 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
    • G01S13/00Systems 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
    • G01S13/02Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/06Systems determining position data of a target
    • G01S13/08Systems for measuring distance only
    • G01S13/10Systems for measuring distance only using transmission of interrupted, pulse modulated waves
    • G01S13/30Systems for measuring distance only using transmission of interrupted, pulse modulated waves using more than one pulse per radar period

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP57011069A 1982-01-25 1982-01-25 反響探知装置 Granted JPS58127187A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57011069A JPS58127187A (ja) 1982-01-25 1982-01-25 反響探知装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57011069A JPS58127187A (ja) 1982-01-25 1982-01-25 反響探知装置

Publications (2)

Publication Number Publication Date
JPS58127187A true JPS58127187A (ja) 1983-07-28
JPH0245833B2 JPH0245833B2 (enrdf_load_stackoverflow) 1990-10-11

Family

ID=11767686

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57011069A Granted JPS58127187A (ja) 1982-01-25 1982-01-25 反響探知装置

Country Status (1)

Country Link
JP (1) JPS58127187A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS641988A (en) * 1987-06-24 1989-01-06 Nec Corp Target display device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS641988A (en) * 1987-06-24 1989-01-06 Nec Corp Target display device

Also Published As

Publication number Publication date
JPH0245833B2 (enrdf_load_stackoverflow) 1990-10-11

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