JPS57153282A - Tracking system - Google Patents

Tracking system

Info

Publication number
JPS57153282A
JPS57153282A JP3845381A JP3845381A JPS57153282A JP S57153282 A JPS57153282 A JP S57153282A JP 3845381 A JP3845381 A JP 3845381A JP 3845381 A JP3845381 A JP 3845381A JP S57153282 A JPS57153282 A JP S57153282A
Authority
JP
Japan
Prior art keywords
theta1
buffer
stored
data
signal intensity
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
JP3845381A
Other languages
English (en)
Japanese (ja)
Other versions
JPH039431B2 (enExample
Inventor
Akira Ikeda
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP3845381A priority Critical patent/JPS57153282A/ja
Publication of JPS57153282A publication Critical patent/JPS57153282A/ja
Publication of JPH039431B2 publication Critical patent/JPH039431B2/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
    • G01S13/66—Radar-tracking systems; Analogous systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar Systems Or Details Thereof (AREA)
JP3845381A 1981-03-17 1981-03-17 Tracking system Granted JPS57153282A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3845381A JPS57153282A (en) 1981-03-17 1981-03-17 Tracking system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3845381A JPS57153282A (en) 1981-03-17 1981-03-17 Tracking system

Publications (2)

Publication Number Publication Date
JPS57153282A true JPS57153282A (en) 1982-09-21
JPH039431B2 JPH039431B2 (enExample) 1991-02-08

Family

ID=12525690

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3845381A Granted JPS57153282A (en) 1981-03-17 1981-03-17 Tracking system

Country Status (1)

Country Link
JP (1) JPS57153282A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60114781A (ja) * 1983-11-28 1985-06-21 Nec Corp Ｓｓｒ目標検出装置
JPH02238388A (ja) * 1989-03-13 1990-09-20 Nec Corp 目標追尾方式
JP2009109293A (ja) * 2007-10-29 2009-05-21 Mitsubishi Electric Corp 目標追尾装置及び目標観測システム及び目標追尾方法及びプログラム

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5027717A (enExample) * 1973-07-14 1975-03-22

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5027717A (enExample) * 1973-07-14 1975-03-22

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60114781A (ja) * 1983-11-28 1985-06-21 Nec Corp Ｓｓｒ目標検出装置
JPH02238388A (ja) * 1989-03-13 1990-09-20 Nec Corp 目標追尾方式
JP2009109293A (ja) * 2007-10-29 2009-05-21 Mitsubishi Electric Corp 目標追尾装置及び目標観測システム及び目標追尾方法及びプログラム

Also Published As

Publication number Publication date
JPH039431B2 (enExample) 1991-02-08

Similar Documents

Publication Publication Date Title
TW364959B (en) Data processor and data processing system
JPS5334421A (en) Automatic reade for bar code
DE3567284D1 (en) Airborne optoelectrical target detection, localisation and omnidirectional tracking system
FR2482311B1 (fr) Procede de determination de directions d'incidence d'energie ondulatoire, notamment pour la localisation par sonar
EP0227614A3 (en) Signal processor for synthetic aperture radars, particularly suitable for parallel computation
JPS57153282A (en) Tracking system
JPS5381222A (en) Digital signal transmitting system
JPS5216932A (en) Indication method for cash register
AU5067390A (en) Computer system architecture for improved floating point performance
JPS57132074A (en) Color display system of radar
FI834639A7 (fi) Monikeilaiseen parametriantenniin perustuva akustinen järjestelmä.
JPS57149978A (en) Tracking device
JPS5223310A (en) Data signal optical regeneration system
FR2675267B1 (fr) Dispositif de detection de radars pour la navigation.
JPS53136264A (en) System for confirming classification descrination of article
JPS5250773A (en) System for identification of objects
Howard Investigation and application of radar techniques for low-altitude target tracking
EP0234391A3 (en) Device for the evaluation of azimuth within radar systems, in particular for secondary radar systems with a single receiving channel
JPS5412234A (en) Control system for buffer registor
JPS5748526A (en) Assorting device of luggages and the like
JPS5312296A (en) Tracking rader system
JPS5399914A (en) Information reproducing system
JPS52153466A (en) Vehicle width detecting system
JPS5578364A (en) Data transmission time length control system
DE3481260D1 (de) Einrichtung zur durchfuehrung von telespielen, insbesondere zur ausbildung an optischen zielgeraeten.