JPH0143275B2 - - Google Patents

Info

Publication number
JPH0143275B2
JPH0143275B2 JP55070811A JP7081180A JPH0143275B2 JP H0143275 B2 JPH0143275 B2 JP H0143275B2 JP 55070811 A JP55070811 A JP 55070811A JP 7081180 A JP7081180 A JP 7081180A JP H0143275 B2 JPH0143275 B2 JP H0143275B2
Authority
JP
Japan
Prior art keywords
signal
pseudo
antenna
echo
directional coupler
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
JP55070811A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56168179A (en
Inventor
Tomio Hotsuta
Akira Kinoshita
Toshimitsu Nozu
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 JP7081180A priority Critical patent/JPS56168179A/ja
Publication of JPS56168179A publication Critical patent/JPS56168179A/ja
Publication of JPH0143275B2 publication Critical patent/JPH0143275B2/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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Radar Systems Or Details Thereof (AREA)
JP7081180A 1980-05-29 1980-05-29 Echo ranging device Granted JPS56168179A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7081180A JPS56168179A (en) 1980-05-29 1980-05-29 Echo ranging device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7081180A JPS56168179A (en) 1980-05-29 1980-05-29 Echo ranging device

Publications (2)

Publication Number Publication Date
JPS56168179A JPS56168179A (en) 1981-12-24
JPH0143275B2 true JPH0143275B2 (enrdf_load_stackoverflow) 1989-09-19

Family

ID=13442319

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7081180A Granted JPS56168179A (en) 1980-05-29 1980-05-29 Echo ranging device

Country Status (1)

Country Link
JP (1) JPS56168179A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6321584A (ja) * 1986-07-14 1988-01-29 Kobe Steel Ltd マイクロ波レ−ダレベル測定装置
JPH0357684U (enrdf_load_stackoverflow) * 1989-10-12 1991-06-04

Also Published As

Publication number Publication date
JPS56168179A (en) 1981-12-24

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