JPH0560070B2 - - Google Patents

Info

Publication number
JPH0560070B2
JPH0560070B2 JP11482684A JP11482684A JPH0560070B2 JP H0560070 B2 JPH0560070 B2 JP H0560070B2 JP 11482684 A JP11482684 A JP 11482684A JP 11482684 A JP11482684 A JP 11482684A JP H0560070 B2 JPH0560070 B2 JP H0560070B2
Authority
JP
Japan
Prior art keywords
signal
loran
synchronization
circuit
integrator
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 - Lifetime
Application number
JP11482684A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60257373A (ja
Inventor
Minoru Handa
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.)
Furuno Electric Co Ltd
Original Assignee
Furuno 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 Furuno Electric Co Ltd filed Critical Furuno Electric Co Ltd
Priority to JP11482684A priority Critical patent/JPS60257373A/ja
Publication of JPS60257373A publication Critical patent/JPS60257373A/ja
Publication of JPH0560070B2 publication Critical patent/JPH0560070B2/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
    • 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
    • G01S1/24—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 pulses or equivalent modulations on carrier waves and the transit times being compared by measuring the difference in arrival time of a significant part of the modulations, e.g. LORAN systems
    • G01S1/245—Details of receivers cooperating therewith, e.g. determining positive zero crossing of third cycle in LORAN-C

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
JP11482684A 1984-06-04 1984-06-04 ロラン受信機における同期装置 Granted JPS60257373A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11482684A JPS60257373A (ja) 1984-06-04 1984-06-04 ロラン受信機における同期装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11482684A JPS60257373A (ja) 1984-06-04 1984-06-04 ロラン受信機における同期装置

Publications (2)

Publication Number Publication Date
JPS60257373A JPS60257373A (ja) 1985-12-19
JPH0560070B2 true JPH0560070B2 (enrdf_load_stackoverflow) 1993-09-01

Family

ID=14647652

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11482684A Granted JPS60257373A (ja) 1984-06-04 1984-06-04 ロラン受信機における同期装置

Country Status (1)

Country Link
JP (1) JPS60257373A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0739140U (ja) * 1993-12-10 1995-07-14 株式会社ビデオ・リサーチ テレビジョン視聴率測定用個人識別信号送信機および受信機

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0739140U (ja) * 1993-12-10 1995-07-14 株式会社ビデオ・リサーチ テレビジョン視聴率測定用個人識別信号送信機および受信機

Also Published As

Publication number Publication date
JPS60257373A (ja) 1985-12-19

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