LU62460A1 - - Google Patents
Info
- Publication number
- LU62460A1 LU62460A1 LU62460DA LU62460A1 LU 62460 A1 LU62460 A1 LU 62460A1 LU 62460D A LU62460D A LU 62460DA LU 62460 A1 LU62460 A1 LU 62460A1
- Authority
- LU
- Luxembourg
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
- G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic or electromagnetic waves, or particle emission, not having a directional significance, are being received
- G01S3/02—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic or electromagnetic waves, or particle emission, not having a directional significance, are being received using radio waves
- G01S3/14—Systems for determining direction or deviation from predetermined direction
- G01S3/38—Systems for determining direction or deviation from predetermined direction using adjustment of real or effective orientation of directivity characteristic of an antenna or an antenna system to give a desired condition of signal derived from that antenna or antenna system, e.g. to give a maximum or minimum signal
- G01S3/42—Systems for determining direction or deviation from predetermined direction using adjustment of real or effective orientation of directivity characteristic of an antenna or an antenna system to give a desired condition of signal derived from that antenna or antenna system, e.g. to give a maximum or minimum signal the desired condition being maintained automatically
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/125—Means for positioning
- H01Q1/1257—Means for positioning using the received signal strength
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/27—Adaptation for use in or on movable bodies
- H01Q1/28—Adaptation for use in or on aircraft, missiles, satellites, or balloons
- H01Q1/288—Satellite antennas
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Remote Sensing (AREA)
- Astronomy & Astrophysics (AREA)
- Aviation & Aerospace Engineering (AREA)
- Radar, Positioning & Navigation (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Radio Relay Systems (AREA)
- Aerials With Secondary Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7002171A FR2074724B1 (en:Method) | 1970-01-21 | 1970-01-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU62460A1 true LU62460A1 (en:Method) | 1971-08-27 |
Family
ID=9049407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU62460D LU62460A1 (en:Method) | 1970-01-21 | 1971-01-21 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE761740A (en:Method) |
| DE (1) | DE2102812A1 (en:Method) |
| FR (1) | FR2074724B1 (en:Method) |
| GB (1) | GB1322696A (en:Method) |
| LU (1) | LU62460A1 (en:Method) |
| NL (1) | NL7100790A (en:Method) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2523375A1 (fr) * | 1982-03-10 | 1983-09-16 | Europ Agence Spatiale | Dispositif de compensation des distorsions des reflecteurs pour antennes de reception et/ou transmission d'ondes a faisceaux multiples |
| EP0139482A3 (en) * | 1983-09-22 | 1986-07-16 | British Aerospace Public Limited Company | Scanning dual reflector antenna |
| DE19707590C2 (de) | 1997-02-26 | 2000-12-14 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Justierung der Ausrichtung einer Strahlcharakteristik eines Entfernungssensors |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190911544A (en) * | 1909-05-15 | 1910-01-06 | Marconi Wireless Telegraph Co | Improvements in Apparatus for Wireless Telegraphy. |
| FR808966A (fr) * | 1935-08-03 | 1937-02-19 | Telefunken Gmbh | Procédé de guidage radioélectrique de mobiles |
| DE705374C (de) * | 1935-08-30 | 1941-04-25 | Telefunken Gmbh | Nach dem Flimmerprinzip arbeitende Peileinrichtung, insbesondere zum Zielflug |
| US2190039A (en) * | 1937-07-29 | 1940-02-13 | Neufeld Jacob | Navigational method and apparatus |
| FR864388A (fr) * | 1939-12-02 | 1941-04-25 | Procédé de détermination du site sous lequel arrive une onde électromagnétique, modes de réalisation et application à la détection des avions et analogues | |
| US3060425A (en) * | 1959-10-01 | 1962-10-23 | Bell Telephone Labor Inc | Remote attitude control of earth satellites |
| FR1278676A (fr) * | 1960-11-02 | 1961-12-15 | Csf | Dispositif de stabilisation d'un engin spatial |
-
1970
- 1970-01-21 FR FR7002171A patent/FR2074724B1/fr not_active Expired
-
1971
- 1971-01-19 BE BE761740A patent/BE761740A/xx unknown
- 1971-01-21 LU LU62460D patent/LU62460A1/xx unknown
- 1971-01-21 NL NL7100790A patent/NL7100790A/xx unknown
- 1971-01-21 DE DE19712102812 patent/DE2102812A1/de active Pending
- 1971-04-19 GB GB2004571A patent/GB1322696A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2074724B1 (en:Method) | 1973-10-19 |
| DE2102812A1 (de) | 1971-07-29 |
| NL7100790A (en:Method) | 1971-07-23 |
| FR2074724A1 (en:Method) | 1971-10-08 |
| BE761740A (fr) | 1971-07-19 |
| GB1322696A (en) | 1973-07-11 |