DE3428726C2 - - Google Patents
Info
- Publication number
- DE3428726C2 DE3428726C2 DE19843428726 DE3428726A DE3428726C2 DE 3428726 C2 DE3428726 C2 DE 3428726C2 DE 19843428726 DE19843428726 DE 19843428726 DE 3428726 A DE3428726 A DE 3428726A DE 3428726 C2 DE3428726 C2 DE 3428726C2
- Authority
- DE
- Germany
- Prior art keywords
- antenna
- phase
- phase values
- amplitude
- values
- 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 - Lifetime
Links
- 238000000034 method Methods 0.000 claims description 29
- 238000011156 evaluation Methods 0.000 claims description 10
- 230000001427 coherent effect Effects 0.000 claims description 7
- 238000005562 fading Methods 0.000 claims description 4
- 238000005070 sampling Methods 0.000 claims description 3
- 238000005259 measurement Methods 0.000 description 17
- 239000005433 ionosphere Substances 0.000 description 6
- 238000004458 analytical method Methods 0.000 description 5
- 239000000523 sample Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000010287 polarization Effects 0.000 description 2
- 241000220010 Rhode Species 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000012854 evaluation process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000005305 interferometry Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 230000005404 monopole Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000012109 statistical procedure Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
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
- G01S3/04—Details
- G01S3/10—Means for reducing or compensating for quadrantal, site, or like errors
-
- 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)
- Position Fixing By Use Of Radio Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19843428726 DE3428726A1 (de) | 1984-08-03 | 1984-08-03 | Verfahren und vorrichtung zur funkpeilung bei mehrwellenempfang |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19843428726 DE3428726A1 (de) | 1984-08-03 | 1984-08-03 | Verfahren und vorrichtung zur funkpeilung bei mehrwellenempfang |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3428726A1 DE3428726A1 (de) | 1986-02-13 |
| DE3428726C2 true DE3428726C2 (enExample) | 1990-12-06 |
Family
ID=6242330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19843428726 Granted DE3428726A1 (de) | 1984-08-03 | 1984-08-03 | Verfahren und vorrichtung zur funkpeilung bei mehrwellenempfang |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3428726A1 (enExample) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4223652A1 (de) * | 1992-07-17 | 1994-01-20 | Plath Naut Elektron Tech | Verfahren und Anordnung für eine Signaldetektion |
| DE10336124A1 (de) * | 2003-08-06 | 2005-03-10 | Plath Gmbh | Peilantenne für höhere Frequenzen |
| DE102004017715A1 (de) * | 2004-04-10 | 2005-11-03 | Ewation Gmbh | Peilverfahren mit FFT-Breitbandpeilsensorik |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3641626C2 (de) * | 1986-12-05 | 1995-09-21 | Daimler Benz Aerospace Ag | Verfahren zur Bestimmung des Standorts eines Senders und Vorrichtung zum Durchführen eines solchen Verfahrens |
| DE3834331A1 (de) * | 1988-10-08 | 1990-04-12 | Rohde & Schwarz | Hochfrequenzpeilverfahren fuer den mobilen einsatz insbesondere in kraftfahrzeugen |
| ATE508250T1 (de) | 2004-05-12 | 2011-05-15 | Gig Holding Gmbh | Einrichtung zum kontrollieren der atmosphäre in einem raum |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1056203B (de) * | 1954-05-21 | 1959-04-30 | Int Standard Electric Corp | Funkpeiler mit einer Anzahl kreisfoermig angeordneter Antennen |
| DE1248754B (de) * | 1965-05-08 | 1967-08-31 | Telefunken Patentverw ertungsgesellschaft mbH, Ulm/Donau | Verfahren zur Bestimmung der Emfallsnchtung von N (N > 1) in einem Kanal liegenden ms besondere kohärenten elektromagnet! sehen Wellen |
| DE1516876B2 (de) * | 1966-05-20 | 1975-01-02 | Telefunken Patentverwertungsgesellschaft Mbh, 7900 Ulm | Peller |
| DE2007049C3 (de) * | 1970-02-17 | 1979-03-01 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Peilsystem |
| DE2007048C3 (de) * | 1970-02-17 | 1980-06-26 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Peilsystem zur Peilung elektrischer Hochfrequenzschwingungen |
| DE2011147C3 (de) * | 1970-03-10 | 1979-04-05 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Peilverfahren |
| DE2721632C2 (de) * | 1977-05-13 | 1986-05-28 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Peiler mit Goniometer |
-
1984
- 1984-08-03 DE DE19843428726 patent/DE3428726A1/de active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4223652A1 (de) * | 1992-07-17 | 1994-01-20 | Plath Naut Elektron Tech | Verfahren und Anordnung für eine Signaldetektion |
| DE10336124A1 (de) * | 2003-08-06 | 2005-03-10 | Plath Gmbh | Peilantenne für höhere Frequenzen |
| DE10336124B4 (de) * | 2003-08-06 | 2012-05-10 | Plath Gmbh | Peilantenne für höhere Frequenzen |
| DE102004017715A1 (de) * | 2004-04-10 | 2005-11-03 | Ewation Gmbh | Peilverfahren mit FFT-Breitbandpeilsensorik |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3428726A1 (de) | 1986-02-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8320 | Willingness to grant licenses declared (paragraph 23) | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: PLATH GMBH, 20097 HAMBURG, DE |