FR1354477A - Installations de radar secondaires, combinées avec des installations de radar primaires - Google Patents
Installations de radar secondaires, combinées avec des installations de radar primairesInfo
- Publication number
- FR1354477A FR1354477A FR930875A FR930875A FR1354477A FR 1354477 A FR1354477 A FR 1354477A FR 930875 A FR930875 A FR 930875A FR 930875 A FR930875 A FR 930875A FR 1354477 A FR1354477 A FR 1354477A
- Authority
- FR
- France
- Prior art keywords
- radar installations
- combined
- primary
- installations
- secondary radar
- 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
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/87—Combinations of radar systems, e.g. primary radar and secondary radar
- G01S13/872—Combinations of primary radar and secondary radar
-
- 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)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1962S0078939 DE1255159B (de) | 1962-04-11 | 1962-04-11 | Mit Primaer-Radaranlagen kombinierte Sekundaer-Radaranlagen |
FR930875A FR1354477A (fr) | 1963-04-09 | 1963-04-09 | Installations de radar secondaires, combinées avec des installations de radar primaires |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR930875A FR1354477A (fr) | 1963-04-09 | 1963-04-09 | Installations de radar secondaires, combinées avec des installations de radar primaires |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1354477A true FR1354477A (fr) | 1964-03-06 |
Family
ID=8801201
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR930875A Expired FR1354477A (fr) | 1962-04-11 | 1963-04-09 | Installations de radar secondaires, combinées avec des installations de radar primaires |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1354477A (fr) |
-
1963
- 1963-04-09 FR FR930875A patent/FR1354477A/fr not_active Expired
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