JPS57207879A - Raid homing device - Google Patents

Raid homing device

Info

Publication number
JPS57207879A
JPS57207879A JP56092107A JP9210781A JPS57207879A JP S57207879 A JPS57207879 A JP S57207879A JP 56092107 A JP56092107 A JP 56092107A JP 9210781 A JP9210781 A JP 9210781A JP S57207879 A JPS57207879 A JP S57207879A
Authority
JP
Japan
Prior art keywords
output
light emitting
emitting element
dii
detected
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
JP56092107A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6258472B2 (enrdf_load_stackoverflow
Inventor
Miki Kobayashi
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP56092107A priority Critical patent/JPS57207879A/ja
Publication of JPS57207879A publication Critical patent/JPS57207879A/ja
Publication of JPS6258472B2 publication Critical patent/JPS6258472B2/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
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/02—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using radio waves
    • G01S3/14—Systems for determining direction or deviation from predetermined direction
    • G01S3/16—Systems for determining direction or deviation from predetermined direction using amplitude comparison of signals derived sequentially from receiving antennas or antenna systems having differently-oriented directivity characteristics or from an antenna system having periodically-varied orientation of directivity characteristic
    • G01S3/20—Systems for determining direction or deviation from predetermined direction using amplitude comparison of signals derived sequentially from receiving antennas or antenna systems having differently-oriented directivity characteristics or from an antenna system having periodically-varied orientation of directivity characteristic derived by sampling signal received by an antenna system having periodically-varied orientation of directivity characteristic

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
JP56092107A 1981-06-17 1981-06-17 Raid homing device Granted JPS57207879A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56092107A JPS57207879A (en) 1981-06-17 1981-06-17 Raid homing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56092107A JPS57207879A (en) 1981-06-17 1981-06-17 Raid homing device

Publications (2)

Publication Number Publication Date
JPS57207879A true JPS57207879A (en) 1982-12-20
JPS6258472B2 JPS6258472B2 (enrdf_load_stackoverflow) 1987-12-05

Family

ID=14045205

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56092107A Granted JPS57207879A (en) 1981-06-17 1981-06-17 Raid homing device

Country Status (1)

Country Link
JP (1) JPS57207879A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01135466U (enrdf_load_stackoverflow) * 1988-03-10 1989-09-18

Also Published As

Publication number Publication date
JPS6258472B2 (enrdf_load_stackoverflow) 1987-12-05

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