FR1348391A - Improvements to radio guidance systems - Google Patents
Improvements to radio guidance systemsInfo
- Publication number
- FR1348391A FR1348391A FR907604A FR907604A FR1348391A FR 1348391 A FR1348391 A FR 1348391A FR 907604 A FR907604 A FR 907604A FR 907604 A FR907604 A FR 907604A FR 1348391 A FR1348391 A FR 1348391A
- Authority
- FR
- France
- Prior art keywords
- guidance systems
- radio guidance
- radio
- systems
- guidance
- 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
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
- G01S1/44—Rotating or oscillating beam beacons defining directions in the plane of rotation or oscillation
- G01S1/54—Narrow-beam systems producing at a receiver a pulse-type envelope signal of the carrier wave of the beam, the timing of which is dependent upon the angle between the direction of the receiver from the beacon and a reference direction from the beacon; Overlapping broad beam systems defining a narrow zone and producing at a receiver a pulse-type envelope signal of the carrier wave of the beam, the timing of which is dependent upon the angle between the direction of the receiver from the beacon and a reference direction from the beacon
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR907604A FR1348391A (en) | 1962-08-23 | 1962-08-23 | Improvements to radio guidance systems |
DE19631441611 DE1441611A1 (en) | 1962-08-23 | 1963-08-23 | Remote control system |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR907604A FR1348391A (en) | 1962-08-23 | 1962-08-23 | Improvements to radio guidance systems |
FR907640A FR1347696A (en) | 1962-08-23 | 1962-08-23 | New polyester-based composition and its applications |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1348391A true FR1348391A (en) | 1964-01-10 |
Family
ID=26197211
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR907604A Expired FR1348391A (en) | 1962-08-23 | 1962-08-23 | Improvements to radio guidance systems |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1348391A (en) |
-
1962
- 1962-08-23 FR FR907604A patent/FR1348391A/en not_active Expired
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