NL7414108A - RADAR SYSTEM. - Google Patents
RADAR SYSTEM.Info
- Publication number
- NL7414108A NL7414108A NL7414108A NL7414108A NL7414108A NL 7414108 A NL7414108 A NL 7414108A NL 7414108 A NL7414108 A NL 7414108A NL 7414108 A NL7414108 A NL 7414108A NL 7414108 A NL7414108 A NL 7414108A
- Authority
- NL
- Netherlands
- Prior art keywords
- radar system
- radar
- 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
- 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
- G01S7/28—Details of pulse systems
- G01S7/2806—Employing storage or delay devices which preserve the pulse form of the echo signal, e.g. for comparing and combining echoes received during different periods
-
- 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
- G01S7/04—Display arrangements
- G01S7/06—Cathode-ray tube displays or other two dimensional or three-dimensional displays
- G01S7/068—Cathode-ray tube displays or other two dimensional or three-dimensional displays with data-rate converters preceding the display, e.g. flicker free display, constant brightness display
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US41313073A | 1973-11-05 | 1973-11-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
NL7414108A true NL7414108A (en) | 1975-05-07 |
NL183252C NL183252C (en) | 1988-09-01 |
Family
ID=23635968
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NLAANVRAGE7414108,A NL183252C (en) | 1973-11-05 | 1974-10-29 | DEVICE FOR CONSTANTLY KEEPING THE BRIGHTNESS OF ECH SIGNALS DISPLAYED ON A CATHODE JET TUBE. |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS5081091A (en) |
CA (1) | CA1049120A (en) |
DE (1) | DE2452448C2 (en) |
DK (1) | DK151648C (en) |
FR (1) | FR2250117B1 (en) |
GB (1) | GB1443885A (en) |
IT (1) | IT1023153B (en) |
NL (1) | NL183252C (en) |
NO (1) | NO142932C (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4097863A (en) * | 1976-08-06 | 1978-06-27 | Raytheon Company | Marine radar system with independent switched power supplies |
US4068233A (en) * | 1976-08-13 | 1978-01-10 | Raytheon Company | Radar system having interference rejection |
US4058810A (en) * | 1976-08-13 | 1977-11-15 | Raytheon Company | Stabilized digital PPL radar system |
US4205313A (en) * | 1978-04-25 | 1980-05-27 | Raytheon Company | Marine radar including anticollision unit |
GB2067868B (en) * | 1980-01-22 | 1983-11-30 | Decca Ltd | Radar display apparatus |
JPS5984174A (en) * | 1982-11-08 | 1984-05-15 | Fujitsu Ltd | Video signal display system of multirange radar receiver |
JPS59147283A (en) * | 1983-02-10 | 1984-08-23 | Tokyo Keiki Co Ltd | Signal processor |
JPS6034848A (en) * | 1983-08-06 | 1985-02-22 | Isowa Ind Co | Sticking method of printing seal on film base and apparatus for implementing the same |
JPS6288970U (en) * | 1986-06-11 | 1987-06-06 | ||
DE3824163A1 (en) * | 1988-07-16 | 1990-01-18 | Messerschmitt Boelkow Blohm | Separating sensor |
DE3933437A1 (en) * | 1989-10-06 | 1991-04-18 | Diehl Gmbh & Co | Radar installation range and orientation determination - uses processors to determine range and orientation in conjunction with data reduction equipment to simplify final processing |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1070700B (en) * | 1960-05-05 | Siemens a Halske Aktiengesellschaft Berlin und München | Bandwidth compression method for radar image signals | |
DE1020693B (en) * | 1956-04-04 | 1957-12-12 | Dr Helmut Roeschlau | Process for the magnetic storage of the impulses to be displayed in radar screens |
DE1026802B (en) * | 1957-02-13 | 1958-03-27 | Siemens Ag | Method for narrow-band electrical transmission of radar screen images |
US3478323A (en) * | 1966-11-14 | 1969-11-11 | Hughes Aircraft Co | Shift register controlled analog memory system |
US3539966A (en) * | 1968-07-23 | 1970-11-10 | Us Army | Microwave connector |
US3631483A (en) * | 1970-02-19 | 1971-12-28 | Westinghouse Electric Corp | Short persistence radar display system |
US3739083A (en) * | 1971-08-04 | 1973-06-12 | Northrup Corp | Digital system for band width reduction of video signals |
JPS5040914A (en) * | 1973-08-14 | 1975-04-15 |
-
1974
- 1974-10-02 CA CA74210628A patent/CA1049120A/en not_active Expired
- 1974-10-21 GB GB4546674A patent/GB1443885A/en not_active Expired
- 1974-10-25 NO NO743856A patent/NO142932C/en unknown
- 1974-10-29 NL NLAANVRAGE7414108,A patent/NL183252C/en active Search and Examination
- 1974-10-30 JP JP49125327A patent/JPS5081091A/ja active Pending
- 1974-10-31 IT IT53852/74A patent/IT1023153B/en active
- 1974-11-04 DK DK573474A patent/DK151648C/en not_active IP Right Cessation
- 1974-11-05 FR FR7436716A patent/FR2250117B1/fr not_active Expired
- 1974-11-05 DE DE2452448A patent/DE2452448C2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AU7399474A (en) | 1976-04-08 |
GB1443885A (en) | 1976-07-28 |
NO743856L (en) | 1975-06-02 |
DK151648B (en) | 1987-12-21 |
DK573474A (en) | 1975-07-07 |
NO142932C (en) | 1980-11-12 |
FR2250117B1 (en) | 1980-04-04 |
DE2452448A1 (en) | 1975-05-28 |
NO142932B (en) | 1980-08-04 |
DE2452448C2 (en) | 1985-02-14 |
CA1049120A (en) | 1979-02-20 |
JPS5081091A (en) | 1975-07-01 |
DK151648C (en) | 1988-07-25 |
FR2250117A1 (en) | 1975-05-30 |
NL183252C (en) | 1988-09-01 |
IT1023153B (en) | 1978-05-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BB | A search report has been drawn up | ||
BC | A request for examination has been filed | ||
A85 | Still pending on 85-01-01 |