JPH041310B2 - - Google Patents

Info

Publication number
JPH041310B2
JPH041310B2 JP55136549A JP13654980A JPH041310B2 JP H041310 B2 JPH041310 B2 JP H041310B2 JP 55136549 A JP55136549 A JP 55136549A JP 13654980 A JP13654980 A JP 13654980A JP H041310 B2 JPH041310 B2 JP H041310B2
Authority
JP
Japan
Prior art keywords
chaff
echo
distance
output
azimuth
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
JP55136549A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5761969A (en
Inventor
Toyohiko Ozawa
Naoji Ishikawa
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP55136549A priority Critical patent/JPS5761969A/ja
Publication of JPS5761969A publication Critical patent/JPS5761969A/ja
Publication of JPH041310B2 publication Critical patent/JPH041310B2/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
    • G01S7/40—Means for monitoring or calibrating
    • G01S7/4052—Means for monitoring or calibrating by simulation of echoes
    • 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
    • G01S7/40—Means for monitoring or calibrating
    • G01S7/4052—Means for monitoring or calibrating by simulation of echoes
    • G01S7/4082—Means for monitoring or calibrating by simulation of echoes using externally generated reference signals, e.g. via remote reflector or transponder

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)
JP55136549A 1980-09-30 1980-09-30 Chaff echo simulator Granted JPS5761969A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55136549A JPS5761969A (en) 1980-09-30 1980-09-30 Chaff echo simulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55136549A JPS5761969A (en) 1980-09-30 1980-09-30 Chaff echo simulator

Publications (2)

Publication Number Publication Date
JPS5761969A JPS5761969A (en) 1982-04-14
JPH041310B2 true JPH041310B2 (enExample) 1992-01-10

Family

ID=15177804

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55136549A Granted JPS5761969A (en) 1980-09-30 1980-09-30 Chaff echo simulator

Country Status (1)

Country Link
JP (1) JPS5761969A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105463994A (zh) * 2015-12-23 2016-04-06 中国三冶集团有限公司 预应力张拉千斤顶移动装置及预应力箱梁结构张拉方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105463994A (zh) * 2015-12-23 2016-04-06 中国三冶集团有限公司 预应力张拉千斤顶移动装置及预应力箱梁结构张拉方法

Also Published As

Publication number Publication date
JPS5761969A (en) 1982-04-14

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