DE2813917C2 - - Google Patents
Info
- Publication number
- DE2813917C2 DE2813917C2 DE2813917A DE2813917A DE2813917C2 DE 2813917 C2 DE2813917 C2 DE 2813917C2 DE 2813917 A DE2813917 A DE 2813917A DE 2813917 A DE2813917 A DE 2813917A DE 2813917 C2 DE2813917 C2 DE 2813917C2
- Authority
- DE
- Germany
- 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
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/40—Means for monitoring or calibrating
- G01S7/4052—Means for monitoring or calibrating by simulation of echoes
-
- 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
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/40—Means for monitoring or calibrating
- G01S7/4052—Means for monitoring or calibrating by simulation of echoes
- G01S7/4082—Means for monitoring or calibrating by simulation of echoes using externally generated reference signals, e.g. via remote reflector or transponder
- G01S7/4095—Means for monitoring or calibrating by simulation of echoes using externally generated reference signals, e.g. via remote reflector or transponder the external reference signals being modulated, e.g. rotating a dihedral reflector or modulating a transponder for simulation of a Doppler echo
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Radar Systems Or Details Thereof (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782813917 DE2813917A1 (de) | 1978-03-31 | 1978-03-31 | Schaltungsanordnung zur erzeugung simulierter radar-echosignale |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782813917 DE2813917A1 (de) | 1978-03-31 | 1978-03-31 | Schaltungsanordnung zur erzeugung simulierter radar-echosignale |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2813917A1 DE2813917A1 (de) | 1979-10-11 |
DE2813917C2 true DE2813917C2 (US08088816-20120103-C00036.png) | 1987-01-08 |
Family
ID=6035847
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19782813917 Granted DE2813917A1 (de) | 1978-03-31 | 1978-03-31 | Schaltungsanordnung zur erzeugung simulierter radar-echosignale |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE2813917A1 (US08088816-20120103-C00036.png) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2103640A1 (es) * | 1994-06-06 | 1997-09-16 | Nacional De Optica S A Enosa E | Aparato emisor de radiofrecuencia para comprobacion de sistemas receptores. |
DE102007002370A1 (de) * | 2007-01-17 | 2008-07-24 | Valeo Schalter Und Sensoren Gmbh | Radartestvorrichtung mit aktiver Verzögerungsleitung ohne Zwischenfrequenz |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3248879A1 (de) * | 1982-06-18 | 1984-04-12 | Dornier System Gmbh, 7990 Friedrichshafen | Verfahren und vorrichtung zur erzeugung kuenstlicher zielmarken in der abbildung eines radars mit synthetischer apertur (sar) |
DE3315499A1 (de) * | 1983-04-28 | 1987-02-05 | Dornier System Gmbh | Verfahren und vorrichtung zur erzeugung eines kuenstlichen rueckstreuzielmusters |
FR2573217B1 (fr) * | 1984-11-13 | 1987-01-23 | Trt Telecom Radio Electr | Simulateur de retards pour appareil de mesure de distance a onde continue modulee en frequence |
US4903029A (en) * | 1988-03-18 | 1990-02-20 | Hughes Aircraft Company | Delayed replica radar test set target |
DE102015121297B4 (de) | 2015-09-06 | 2017-12-21 | Hochschule Trier | Abstandssimulierendes Radartarget |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2126085B1 (US08088816-20120103-C00036.png) * | 1971-02-24 | 1976-10-29 | Labo Cent Telecommunicat | |
DE2616770C3 (de) * | 1976-04-15 | 1978-10-12 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Schaltungsanordnung zur Simulierung eines Puls-Doppler-Radar-Bewegtzielechosignales |
-
1978
- 1978-03-31 DE DE19782813917 patent/DE2813917A1/de active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2103640A1 (es) * | 1994-06-06 | 1997-09-16 | Nacional De Optica S A Enosa E | Aparato emisor de radiofrecuencia para comprobacion de sistemas receptores. |
DE102007002370A1 (de) * | 2007-01-17 | 2008-07-24 | Valeo Schalter Und Sensoren Gmbh | Radartestvorrichtung mit aktiver Verzögerungsleitung ohne Zwischenfrequenz |
Also Published As
Publication number | Publication date |
---|---|
DE2813917A1 (de) | 1979-10-11 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8320 | Willingness to grant licences declared (paragraph 23) | ||
8339 | Ceased/non-payment of the annual fee |