SE9202214A0 - Identifieringssystem för radarmål - Google Patents
Identifieringssystem för radarmålInfo
- Publication number
- SE9202214A0 SE9202214A0 SE9202214A SE9202214A SE9202214A0 SE 9202214 A0 SE9202214 A0 SE 9202214A0 SE 9202214 A SE9202214 A SE 9202214A SE 9202214 A SE9202214 A SE 9202214A SE 9202214 A0 SE9202214 A0 SE 9202214A0
- Authority
- SE
- Sweden
- Prior art keywords
- copies
- copolar
- fee
- zeros
- nok
- Prior art date
Links
- 238000005530 etching Methods 0.000 abstract 1
- 230000010287 polarization Effects 0.000 description 20
- 239000011159 matrix material Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002592 echocardiography Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000000007 visual effect Effects 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
- 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
- G01S7/024—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00 using polarisation effects
- G01S7/025—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00 using polarisation effects involving the transmission of linearly polarised waves
-
- 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
- G01S7/41—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00 using analysis of echo signal for target characterisation; Target signature; Target cross-section
- G01S7/411—Identification of targets based on measurements of radar reflectivity
- G01S7/412—Identification of targets based on measurements of radar reflectivity based on a comparison between measured values and known or stored values
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar Systems Or Details Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9020389A GB2254747A (en) | 1990-09-18 | 1990-09-18 | Radar target identification system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE9202214D0 SE9202214D0 (sv) | 1992-07-21 |
| SE9202214A0 true SE9202214A0 (sv) | 1992-07-21 |
Family
ID=10682397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE9202214A SE9202214A0 (sv) | 1990-09-18 | 1992-07-21 | Identifieringssystem för radarmål |
Country Status (3)
| Country | Link |
|---|---|
| DK (1) | DK54092D0 (enExample) |
| IT (2) | ITMI921313A1 (enExample) |
| SE (1) | SE9202214A0 (enExample) |
-
1991
- 1991-09-11 DK DK92540A patent/DK54092D0/da unknown
-
1992
- 1992-05-28 IT IT92MI001313A patent/ITMI921313A1/it not_active Application Discontinuation
- 1992-06-05 IT IT92MI001408A patent/ITMI921408A1/it not_active Application Discontinuation
- 1992-07-21 SE SE9202214A patent/SE9202214A0/sv unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE9202214D0 (sv) | 1992-07-21 |
| DK54092A (da) | 1992-04-27 |
| ITMI921313A1 (it) | 1993-11-28 |
| ITMI921408A0 (it) | 1992-06-05 |
| DK54092D0 (da) | 1992-04-27 |
| ITMI921408A1 (it) | 1993-12-05 |
| ITMI921313A0 (enExample) | 1992-05-28 |
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