GB1249753A - Tracking system apparatus and signal processing methods - Google Patents

Tracking system apparatus and signal processing methods

Info

Publication number
GB1249753A
GB1249753A GB1725870A GB1725870A GB1249753A GB 1249753 A GB1249753 A GB 1249753A GB 1725870 A GB1725870 A GB 1725870A GB 1725870 A GB1725870 A GB 1725870A GB 1249753 A GB1249753 A GB 1249753A
Authority
GB
United Kingdom
Prior art keywords
tracking
capacitor
gate
rapid
normal
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
GB1725870A
Other languages
English (en)
Inventor
Lawrence J Scotchie
Wallace W Windle
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.)
Boeing North American Inc
Original Assignee
North American Rockwell Corp
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 North American Rockwell Corp filed Critical North American Rockwell Corp
Priority to GB1725870A priority Critical patent/GB1249753A/en
Priority to FR7014304A priority patent/FR2088653A5/fr
Priority to DE19702019752 priority patent/DE2019752A1/de
Publication of GB1249753A publication Critical patent/GB1249753A/en
Expired 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
    • G01S3/78—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 electromagnetic waves other than radio waves
    • G01S3/782—Systems for determining direction or deviation from predetermined direction
    • G01S3/785—Systems for determining direction or deviation from predetermined direction using adjustment of orientation of directivity characteristics of a detector or detector system to give a desired condition of signal derived from that detector or detector system
    • G01S3/786—Systems for determining direction or deviation from predetermined direction using adjustment of orientation of directivity characteristics of a detector or detector system to give a desired condition of signal derived from that detector or detector system the desired condition being maintained automatically
    • G01S3/7864—T.V. type tracking systems

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Details Of Television Scanning (AREA)
GB1725870A 1970-04-10 1970-04-10 Tracking system apparatus and signal processing methods Expired GB1249753A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB1725870A GB1249753A (en) 1970-04-10 1970-04-10 Tracking system apparatus and signal processing methods
FR7014304A FR2088653A5 (enExample) 1970-04-10 1970-04-20
DE19702019752 DE2019752A1 (de) 1970-04-10 1970-04-20 Vorrichtung und Verfahren fuer ein Verfolgungssystem

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1725870A GB1249753A (en) 1970-04-10 1970-04-10 Tracking system apparatus and signal processing methods
FR7014304A FR2088653A5 (enExample) 1970-04-10 1970-04-20
DE19702019752 DE2019752A1 (de) 1970-04-10 1970-04-20 Vorrichtung und Verfahren fuer ein Verfolgungssystem

Publications (1)

Publication Number Publication Date
GB1249753A true GB1249753A (en) 1971-10-13

Family

ID=27182550

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1725870A Expired GB1249753A (en) 1970-04-10 1970-04-10 Tracking system apparatus and signal processing methods

Country Status (3)

Country Link
DE (1) DE2019752A1 (enExample)
FR (1) FR2088653A5 (enExample)
GB (1) GB1249753A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118707467A (zh) * 2024-08-29 2024-09-27 深圳市诺信博通讯有限公司 射频器件的缺陷检测方法及装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118707467A (zh) * 2024-08-29 2024-09-27 深圳市诺信博通讯有限公司 射频器件的缺陷检测方法及装置

Also Published As

Publication number Publication date
FR2088653A5 (enExample) 1972-01-07
DE2019752A1 (de) 1971-11-04

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