FR82615E - Radiogoniomètre doppler - Google Patents
Radiogoniomètre dopplerInfo
- Publication number
- FR82615E FR82615E FR908099A FR908099A FR82615E FR 82615 E FR82615 E FR 82615E FR 908099 A FR908099 A FR 908099A FR 908099 A FR908099 A FR 908099A FR 82615 E FR82615 E FR 82615E
- Authority
- FR
- France
- Prior art keywords
- direction finder
- doppler direction
- doppler
- finder
- 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
- 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
- G01S3/52—Systems for determining direction or deviation from predetermined direction using a receiving antenna moving, or appearing to move, in a cyclic path to produce a Doppler variation of frequency of the received signal
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Burglar Alarm Systems (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE621905D BE621905A (fr) | 1962-08-29 | ||
FR908099A FR82615E (fr) | 1962-08-29 | 1962-08-29 | Radiogoniomètre doppler |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR908099A FR82615E (fr) | 1962-08-29 | 1962-08-29 | Radiogoniomètre doppler |
Publications (1)
Publication Number | Publication Date |
---|---|
FR82615E true FR82615E (fr) | 1964-03-20 |
Family
ID=8785921
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR908099A Expired FR82615E (fr) | 1962-08-29 | 1962-08-29 | Radiogoniomètre doppler |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE621905A (fr) |
FR (1) | FR82615E (fr) |
-
0
- BE BE621905D patent/BE621905A/fr unknown
-
1962
- 1962-08-29 FR FR908099A patent/FR82615E/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE621905A (fr) |
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