AU406843B2 - Radio navigation system - Google Patents

Radio navigation system

Info

Publication number
AU406843B2
AU406843B2 AU11995/66A AU1199566A AU406843B2 AU 406843 B2 AU406843 B2 AU 406843B2 AU 11995/66 A AU11995/66 A AU 11995/66A AU 1199566 A AU1199566 A AU 1199566A AU 406843 B2 AU406843 B2 AU 406843B2
Authority
AU
Australia
Prior art keywords
navigation system
radio navigation
radio
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
AU11995/66A
Other versions
AU1199566A (en
Inventor
William Earp Charles
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 AU11995/66A priority Critical patent/AU406843B2/en
Publication of AU1199566A publication Critical patent/AU1199566A/en
Application granted granted Critical
Publication of AU406843B2 publication Critical patent/AU406843B2/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
    • G01S1/20—Systems for determining direction or position line using a comparison of transit time of synchronised signals transmitted from non-directional antennas or antenna systems spaced apart, i.e. path-difference systems
    • G01S1/22—Systems for determining direction or position line using a comparison of transit time of synchronised signals transmitted from non-directional antennas or antenna systems spaced apart, i.e. path-difference systems the synchronised signals being frequency modulations on carrier waves and the transit times being compared by measuring difference of instantaneous frequencies of received carrier waves

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
AU11995/66A 1966-10-04 1966-10-04 Radio navigation system Expired AU406843B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU11995/66A AU406843B2 (en) 1966-10-04 1966-10-04 Radio navigation system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU11995/66A AU406843B2 (en) 1966-10-04 1966-10-04 Radio navigation system

Publications (2)

Publication Number Publication Date
AU1199566A AU1199566A (en) 1968-04-04
AU406843B2 true AU406843B2 (en) 1970-10-23

Family

ID=3702585

Family Applications (1)

Application Number Title Priority Date Filing Date
AU11995/66A Expired AU406843B2 (en) 1966-10-04 1966-10-04 Radio navigation system

Country Status (1)

Country Link
AU (1) AU406843B2 (en)

Also Published As

Publication number Publication date
AU1199566A (en) 1968-04-04

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