AU503018B2 - Directional radio navigation information - Google Patents

Directional radio navigation information

Info

Publication number
AU503018B2
AU503018B2 AU25158/77A AU2515877A AU503018B2 AU 503018 B2 AU503018 B2 AU 503018B2 AU 25158/77 A AU25158/77 A AU 25158/77A AU 2515877 A AU2515877 A AU 2515877A AU 503018 B2 AU503018 B2 AU 503018B2
Authority
AU
Australia
Prior art keywords
navigation information
radio navigation
directional radio
directional
information
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
AU25158/77A
Other languages
English (en)
Other versions
AU2515877A (en
Inventor
D. J Toman
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.)
Tull Aviation Corp
Original Assignee
Tull Aviation 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
Priority claimed from US05/747,244 external-priority patent/US4080600A/en
Application filed by Tull Aviation Corp filed Critical Tull Aviation Corp
Publication of AU2515877A publication Critical patent/AU2515877A/en
Application granted granted Critical
Publication of AU503018B2 publication Critical patent/AU503018B2/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
    • G01S1/022—Means for monitoring or calibrating
    • G01S1/024—Means for monitoring or calibrating of beacon transmitters
    • 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
    • G01S1/38—Systems for determining direction or position line using comparison of [1] the phase of the envelope of the change of frequency, due to Doppler effect, of the signal transmitted by an antenna moving, or appearing to move, in a cyclic path with [2] the phase of a reference signal, the frequency of this reference signal being synchronised with that of the cyclic movement, or apparent cyclic movement, of the antenna
    • 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
    • G01S1/44—Rotating or oscillating beam beacons defining directions in the plane of rotation or oscillation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
AU25158/77A 1976-05-20 1977-05-16 Directional radio navigation information Expired AU503018B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US68815976A 1976-05-20 1976-05-20
USUS688159 1976-05-20
USUS747244 1976-12-03
US05/747,244 US4080600A (en) 1976-05-20 1976-12-03 Scanning beam radio navigation method and apparatus

Publications (2)

Publication Number Publication Date
AU2515877A AU2515877A (en) 1978-11-23
AU503018B2 true AU503018B2 (en) 1979-08-16

Family

ID=27104173

Family Applications (1)

Application Number Title Priority Date Filing Date
AU25158/77A Expired AU503018B2 (en) 1976-05-20 1977-05-16 Directional radio navigation information

Country Status (8)

Country Link
JP (1) JPS53991A (enrdf_load_html_response)
AU (1) AU503018B2 (enrdf_load_html_response)
CA (1) CA1106044A (enrdf_load_html_response)
DE (1) DE2722217A1 (enrdf_load_html_response)
FR (1) FR2352308A1 (enrdf_load_html_response)
GB (1) GB1523861A (enrdf_load_html_response)
NL (1) NL7705381A (enrdf_load_html_response)
SE (1) SE7705831L (enrdf_load_html_response)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2924847A1 (de) * 1979-06-20 1981-01-22 Standard Elektrik Lorenz Ag Mikrowellenlandesystem, das nach dem strahlschwenkverfahren arbeitet
JPS5653532U (enrdf_load_html_response) * 1979-10-02 1981-05-11

Also Published As

Publication number Publication date
GB1523861A (en) 1978-09-06
DE2722217A1 (de) 1977-12-01
CA1106044A (en) 1981-07-28
SE7705831L (sv) 1977-11-21
AU2515877A (en) 1978-11-23
JPS53991A (en) 1978-01-07
FR2352308B3 (enrdf_load_html_response) 1980-02-15
FR2352308A1 (fr) 1977-12-16
NL7705381A (nl) 1977-11-22

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