MY7600239A - Improvements in or relating to receivers for phase comparison radion navigation system - Google Patents
Improvements in or relating to receivers for phase comparison radion navigation systemInfo
- Publication number
- MY7600239A MY7600239A MY1976239A MY7600239A MY7600239A MY 7600239 A MY7600239 A MY 7600239A MY 1976239 A MY1976239 A MY 1976239A MY 7600239 A MY7600239 A MY 7600239A MY 7600239 A MY7600239 A MY 7600239A
- Authority
- MY
- Malaysia
- Prior art keywords
- radion
- receivers
- relating
- navigation system
- phase comparison
- Prior art date
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
- G01S1/30—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 continuous waves or intermittent trains of continuous waves, the intermittency not being for the purpose of determining direction or position line and the transit times being compared by measuring the phase difference
- G01S1/306—Analogous systems in which frequency-related signals (harmonics) are compared in phase, e.g. DECCA systems
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)
- Radio Relay Systems (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5497269 | 1969-11-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
MY7600239A true MY7600239A (en) | 1976-12-31 |
Family
ID=10472605
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MY1976239A MY7600239A (en) | 1969-11-10 | 1976-12-31 | Improvements in or relating to receivers for phase comparison radion navigation system |
Country Status (14)
Country | Link |
---|---|
US (1) | US3705403A (xx) |
JP (1) | JPS4936795B1 (xx) |
AR (1) | AR194921A1 (xx) |
CA (1) | CA943218A (xx) |
DE (1) | DE2055278C3 (xx) |
DK (1) | DK132245C (xx) |
ES (1) | ES385378A1 (xx) |
FR (1) | FR2067076B1 (xx) |
GB (1) | GB1308149A (xx) |
MY (1) | MY7600239A (xx) |
NL (1) | NL159506B (xx) |
NO (1) | NO129421B (xx) |
SE (1) | SE359654B (xx) |
ZA (1) | ZA707568B (xx) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1468017A (en) * | 1973-11-16 | 1977-03-23 | Decca Ltd | Phase comparison radio navigation systems |
DE3001014C2 (de) * | 1980-01-12 | 1982-06-24 | Južnoe proizvodstvennoe ob"edinenie po morskim geologorazvedočnym rabotam "Južmorgeologija", Gelendžik, Krasnodarskogo kraja | Elektronischer Digitalanzeigeempfänger für das Decca-Funknavigationssystem |
US4398198A (en) * | 1980-10-28 | 1983-08-09 | Del Norte Technology, Inc. | Pulse-hyperbolic location system using three passive beacon measurements |
US4675684A (en) * | 1983-10-20 | 1987-06-23 | John P. Ohl | Distance measuring receiver system and method |
US8645117B2 (en) * | 2010-05-27 | 2014-02-04 | Freescale Semiconductor, Inc. | Clock simulation device and methods thereof |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3214759A (en) * | 1962-04-19 | 1965-10-26 | Seismograph Service Corp | Apparatus for providing lane identifi, cation in hyperbolic position finding systems |
FR1357721A (fr) * | 1963-02-26 | 1964-04-10 | Csf | Procédé de mesure de phase |
-
1969
- 1969-11-10 GB GB5497269A patent/GB1308149A/en not_active Expired
-
1970
- 1970-11-06 CA CA097,574A patent/CA943218A/en not_active Expired
- 1970-11-09 ES ES385378A patent/ES385378A1/es not_active Expired
- 1970-11-09 US US87899A patent/US3705403A/en not_active Expired - Lifetime
- 1970-11-09 NO NO04267/70A patent/NO129421B/no unknown
- 1970-11-09 SE SE15090/70A patent/SE359654B/xx unknown
- 1970-11-09 ZA ZA707568A patent/ZA707568B/xx unknown
- 1970-11-09 DK DK568170A patent/DK132245C/da not_active IP Right Cessation
- 1970-11-10 DE DE2055278A patent/DE2055278C3/de not_active Expired
- 1970-11-10 JP JP45098616A patent/JPS4936795B1/ja active Pending
- 1970-11-10 NL NL7016440.A patent/NL159506B/xx not_active IP Right Cessation
- 1970-11-10 FR FR7040328A patent/FR2067076B1/fr not_active Expired
- 1970-11-10 AR AR232346A patent/AR194921A1/es active
-
1976
- 1976-12-31 MY MY1976239A patent/MY7600239A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
AR194921A1 (es) | 1973-08-30 |
US3705403A (en) | 1972-12-05 |
DK132245B (da) | 1975-11-10 |
DE2055278C3 (de) | 1975-10-09 |
NL7016440A (xx) | 1971-05-12 |
NO129421B (xx) | 1974-04-08 |
JPS4936795B1 (xx) | 1974-10-03 |
GB1308149A (en) | 1973-02-21 |
SE359654B (xx) | 1973-09-03 |
ZA707568B (en) | 1972-06-28 |
DK132245C (da) | 1976-04-12 |
DE2055278A1 (de) | 1971-05-27 |
ES385378A1 (es) | 1973-04-16 |
FR2067076A1 (xx) | 1971-08-13 |
CA943218A (en) | 1974-03-05 |
NL159506B (nl) | 1979-02-15 |
FR2067076B1 (xx) | 1976-09-03 |
DE2055278B2 (de) | 1975-03-13 |
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