IT1014714B - RADIOGONIOMETER - Google Patents
RADIOGONIOMETERInfo
- Publication number
- IT1014714B IT1014714B IT2352974A IT2352974A IT1014714B IT 1014714 B IT1014714 B IT 1014714B IT 2352974 A IT2352974 A IT 2352974A IT 2352974 A IT2352974 A IT 2352974A IT 1014714 B IT1014714 B IT 1014714B
- Authority
- IT
- Italy
- Prior art keywords
- radiogoniometer
- 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
- 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
- G01S3/143—Systems for determining direction or deviation from predetermined direction by vectorial combination of signals derived from differently oriented antennae
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Radar Systems Or Details Thereof (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19732328720 DE2328720B2 (en) | 1973-06-06 | 1973-06-06 | Direction finder |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1014714B true IT1014714B (en) | 1977-04-30 |
Family
ID=5883161
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2352974A IT1014714B (en) | 1973-06-06 | 1974-06-03 | RADIOGONIOMETER |
Country Status (6)
Country | Link |
---|---|
AT (1) | AT349073B (en) |
CH (1) | CH576151A5 (en) |
DE (1) | DE2328720B2 (en) |
FR (1) | FR2232765B1 (en) |
GB (1) | GB1475414A (en) |
IT (1) | IT1014714B (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0038151B1 (en) * | 1980-04-04 | 1986-06-25 | McDONNELL DOUGLAS CORPORATION | Remote object position and orientation locator |
US4346384A (en) | 1980-06-30 | 1982-08-24 | The Austin Company | Remote object position and orientation locator |
DE3017797A1 (en) * | 1980-05-09 | 1981-11-12 | Fried. Krupp Gmbh, 4300 Essen | METHOD FOR DETERMINING THE DIRECTIONS |
GB2147760B (en) * | 1983-10-07 | 1987-04-15 | Racal Res Ltd | Direction finding systems |
DE3522838A1 (en) * | 1985-06-26 | 1987-01-08 | Heinrich Pfitzner Ges Fuer Nac | Digital search and reconnaissance receiver (electronic warfare) |
US4742356A (en) * | 1985-12-09 | 1988-05-03 | Mcdonnell Douglas Corporation | Method and apparatus for determining remote object orientation and position |
US4737794A (en) * | 1985-12-09 | 1988-04-12 | Mcdonnell Douglas Corporation | Method and apparatus for determining remote object orientation and position |
DE4407716A1 (en) * | 1994-03-08 | 1995-09-21 | Plath Naut Elektron Tech | Resolving coherent wave fields using high resolution spectral estimation techniques |
ATE371198T1 (en) * | 2002-05-29 | 2007-09-15 | Lior Baussi | CELLULAR TELEPHONE FOR DETERMINING DIRECTION |
FR2938345B1 (en) * | 2008-11-07 | 2010-12-31 | Thales Sa | METHOD FOR DETERMINING THE ARRIVAL DIRECTION OF AN ELECTROMAGNETIC WAVE |
-
1973
- 1973-06-06 DE DE19732328720 patent/DE2328720B2/en active Granted
-
1974
- 1974-06-03 IT IT2352974A patent/IT1014714B/en active
- 1974-06-05 CH CH765774A patent/CH576151A5/xx not_active IP Right Cessation
- 1974-06-05 AT AT463374A patent/AT349073B/en not_active IP Right Cessation
- 1974-06-05 GB GB2489574A patent/GB1475414A/en not_active Expired
- 1974-06-06 FR FR7419619A patent/FR2232765B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2232765A1 (en) | 1975-01-03 |
DE2328720A1 (en) | 1974-12-19 |
DE2328720B2 (en) | 1975-10-02 |
AT349073B (en) | 1979-03-26 |
ATA463374A (en) | 1978-08-15 |
CH576151A5 (en) | 1976-05-31 |
GB1475414A (en) | 1977-06-01 |
FR2232765B1 (en) | 1980-04-11 |
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