JPS58140660A - 移動物体探索システム - Google Patents

移動物体探索システム

Info

Publication number
JPS58140660A
JPS58140660A JP2337082A JP2337082A JPS58140660A JP S58140660 A JPS58140660 A JP S58140660A JP 2337082 A JP2337082 A JP 2337082A JP 2337082 A JP2337082 A JP 2337082A JP S58140660 A JPS58140660 A JP S58140660A
Authority
JP
Japan
Prior art keywords
response
signal
receiving
antenna
antennas
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
JP2337082A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0153435B2 (enrdf_load_stackoverflow
Inventor
Masao Misono
御園　征夫
Mitsuharu Ito
光晴 伊東
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.)
TOWA ENG KK
Original Assignee
TOWA ENG KK
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 TOWA ENG KK filed Critical TOWA ENG KK
Priority to JP2337082A priority Critical patent/JPS58140660A/ja
Publication of JPS58140660A publication Critical patent/JPS58140660A/ja
Publication of JPH0153435B2 publication Critical patent/JPH0153435B2/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
    • G01S13/00—Systems 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
    • G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
    • G01S13/82—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein continuous-type signals are transmitted

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Radar Systems Or Details Thereof (AREA)
JP2337082A 1982-02-16 1982-02-16 移動物体探索システム Granted JPS58140660A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2337082A JPS58140660A (ja) 1982-02-16 1982-02-16 移動物体探索システム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2337082A JPS58140660A (ja) 1982-02-16 1982-02-16 移動物体探索システム

Publications (2)

Publication Number Publication Date
JPS58140660A true JPS58140660A (ja) 1983-08-20
JPH0153435B2 JPH0153435B2 (enrdf_load_stackoverflow) 1989-11-14

Family

ID=12108660

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2337082A Granted JPS58140660A (ja) 1982-02-16 1982-02-16 移動物体探索システム

Country Status (1)

Country Link
JP (1) JPS58140660A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6047973A (ja) * 1983-08-26 1985-03-15 Meisei Electric Co Ltd 情報圧縮／再生回路および情報圧縮／再生方法
JP2005098847A (ja) * 2003-09-25 2005-04-14 Fujitsu Component Ltd 通信装置、車載システム、及び、通信システム、並びに、盗難防止システム
JP2007121014A (ja) * 2005-10-26 2007-05-17 Nec Tokin Corp 物品位置検出システム

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6047973A (ja) * 1983-08-26 1985-03-15 Meisei Electric Co Ltd 情報圧縮／再生回路および情報圧縮／再生方法
JP2005098847A (ja) * 2003-09-25 2005-04-14 Fujitsu Component Ltd 通信装置、車載システム、及び、通信システム、並びに、盗難防止システム
JP2007121014A (ja) * 2005-10-26 2007-05-17 Nec Tokin Corp 物品位置検出システム

Also Published As

Publication number Publication date
JPH0153435B2 (enrdf_load_stackoverflow) 1989-11-14

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