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AU463157B2 - Radio navigation systems - Google Patents
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AU463157B2 - Radio navigation systems - Google Patents

Radio navigation systems

Info

Publication number
AU463157B2
AU463157B2 AU45810/72A AU4581072A AU463157B2 AU 463157 B2 AU463157 B2 AU 463157B2 AU 45810/72 A AU45810/72 A AU 45810/72A AU 4581072 A AU4581072 A AU 4581072A AU 463157 B2 AU463157 B2 AU 463157B2
Authority
AU
Australia
Prior art keywords
navigation systems
radio navigation
radio
systems
navigation
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
AU45810/72A
Other versions
AU4581072A (en
Inventor
PASCHADEL and GUNTER BILTGEN WERNER
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.)
Nokia Services Ltd
Original Assignee
Standard Telephone and Cables Pty 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 Standard Telephone and Cables Pty Ltd filed Critical Standard Telephone and Cables Pty Ltd
Priority to AU45810/72A priority Critical patent/AU463157B2/en
Publication of AU4581072A publication Critical patent/AU4581072A/en
Application granted granted Critical
Publication of AU463157B2 publication Critical patent/AU463157B2/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
    • G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
    • G01S1/08—Systems for determining direction or position line
    • G01S1/14—Systems for determining direction or position line using amplitude comparison of signals transmitted simultaneously from antennas or antenna systems having differently oriented overlapping directivity-characteristics
    • G01S1/18—Elevational guidance systems, e.g. system for defining aircraft glide path
    • 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
    • G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
    • G01S1/08—Systems for determining direction or position line
    • G01S1/14—Systems for determining direction or position line using amplitude comparison of signals transmitted simultaneously from antennas or antenna systems having differently oriented overlapping directivity-characteristics
    • G01S1/16—Azimuthal guidance systems, e.g. system for defining aircraft approach path, localiser system

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
AU45810/72A 1972-08-22 1972-08-22 Radio navigation systems Expired AU463157B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU45810/72A AU463157B2 (en) 1972-08-22 1972-08-22 Radio navigation systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU45810/72A AU463157B2 (en) 1972-08-22 1972-08-22 Radio navigation systems

Publications (2)

Publication Number Publication Date
AU4581072A AU4581072A (en) 1974-02-28
AU463157B2 true AU463157B2 (en) 1975-07-17

Family

ID=3732915

Family Applications (1)

Application Number Title Priority Date Filing Date
AU45810/72A Expired AU463157B2 (en) 1972-08-22 1972-08-22 Radio navigation systems

Country Status (1)

Country Link
AU (1) AU463157B2 (en)

Also Published As

Publication number Publication date
AU4581072A (en) 1974-02-28

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