AT346910B - Anordnung zur digitalisierung von kanal- spannungen eines mehrkanaligen peilgeraetes - Google Patents
Anordnung zur digitalisierung von kanal- spannungen eines mehrkanaligen peilgeraetesInfo
- Publication number
- AT346910B AT346910B AT867073A AT867073A AT346910B AT 346910 B AT346910 B AT 346910B AT 867073 A AT867073 A AT 867073A AT 867073 A AT867073 A AT 867073A AT 346910 B AT346910 B AT 346910B
- Authority
- AT
- Austria
- Prior art keywords
- channel
- digitalization
- arrangement
- voltages
- detector
- 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
- G01S3/28—Systems for determining direction or deviation from predetermined direction using amplitude comparison of signals derived simultaneously from receiving antennas or antenna systems having differently-oriented directivity characteristics
- G01S3/30—Systems for determining direction or deviation from predetermined direction using amplitude comparison of signals derived simultaneously from receiving antennas or antenna systems having differently-oriented directivity characteristics derived directly from separate directional systems
-
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722250305 DE2250305A1 (de) | 1972-10-13 | 1972-10-13 | Anordnung zur digitalisierung der peilspannungen eines mehrkanaligen peilgeraetes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ATA867073A ATA867073A (de) | 1978-04-15 |
| AT346910B true AT346910B (de) | 1978-12-11 |
Family
ID=5858994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT867073A AT346910B (de) | 1972-10-13 | 1973-10-11 | Anordnung zur digitalisierung von kanal- spannungen eines mehrkanaligen peilgeraetes |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT346910B (de) |
| CH (1) | CH566011A5 (de) |
| DE (1) | DE2250305A1 (de) |
| FR (1) | FR2203082B1 (de) |
| GB (1) | GB1454538A (de) |
| IT (1) | IT998741B (de) |
| SE (1) | SE406371B (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4314216A1 (de) * | 1993-04-30 | 1994-11-03 | Ant Nachrichtentech | Anordnung zum Lokalisieren eines Objektes |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2653969C2 (de) * | 1976-11-27 | 1984-07-19 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Verfahren und Anordnungen zur automatischen Bestimmung von Peilwinkeln |
| GB2095497B (en) * | 1981-03-24 | 1984-08-15 | Racal Communications Equip | Improvements in and relating to direction finding |
| DE3374084D1 (de) * | 1982-04-29 | 1987-11-19 | Licentia Gmbh | Radiogoniometric device |
| US4710892A (en) * | 1984-10-29 | 1987-12-01 | Rca Corporation | Phase calculation circuitry in digital television receiver |
| GB2179515B (en) * | 1985-08-22 | 1989-08-02 | Muirhead Vactric Components | Interpolation method and application thereof to encoders |
| AT391561B (de) * | 1986-11-20 | 1990-10-25 | Oesterr Forsch Seibersdorf | Suchgeraet zur anpeilung von ein peilsignal abgebenden sendern |
| DE3706865C2 (de) * | 1987-03-04 | 1995-09-21 | Daimler Benz Aerospace Ag | Verfahren zur digitalen Ermittlung eines Peilwinkels |
| DE4223652C2 (de) * | 1992-07-17 | 1997-01-16 | Plath Naut Elektron Tech | Verfahren und Anordnung für die Auswertung von Peilsignalen |
-
1972
- 1972-10-13 DE DE19722250305 patent/DE2250305A1/de not_active Ceased
-
1973
- 1973-10-11 AT AT867073A patent/AT346910B/de not_active IP Right Cessation
- 1973-10-11 IT IT3002573A patent/IT998741B/it active
- 1973-10-12 CH CH1451273A patent/CH566011A5/xx not_active IP Right Cessation
- 1973-10-12 GB GB4788373A patent/GB1454538A/en not_active Expired
- 1973-10-12 SE SE7313913A patent/SE406371B/xx unknown
- 1973-10-12 FR FR7336574A patent/FR2203082B1/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4314216A1 (de) * | 1993-04-30 | 1994-11-03 | Ant Nachrichtentech | Anordnung zum Lokalisieren eines Objektes |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2250305A1 (de) | 1974-04-25 |
| GB1454538A (en) | 1976-11-03 |
| SE406371B (sv) | 1979-02-05 |
| IT998741B (it) | 1976-02-20 |
| FR2203082B1 (de) | 1981-09-25 |
| CH566011A5 (de) | 1975-08-29 |
| ATA867073A (de) | 1978-04-15 |
| FR2203082A1 (de) | 1974-05-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |