NL6802569A - - Google Patents
Info
- Publication number
- NL6802569A NL6802569A NL6802569A NL6802569A NL6802569A NL 6802569 A NL6802569 A NL 6802569A NL 6802569 A NL6802569 A NL 6802569A NL 6802569 A NL6802569 A NL 6802569A NL 6802569 A NL6802569 A NL 6802569A
- Authority
- NL
- Netherlands
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
- G01S7/285—Receivers
- G01S7/292—Extracting wanted echo-signals
- G01S7/2923—Extracting wanted echo-signals based on data belonging to a number of consecutive radar 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
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/66—Radar-tracking systems; Analogous systems
- G01S13/72—Radar-tracking systems; Analogous systems for two-dimensional tracking, e.g. combination of angle and range tracking, track-while-scan radar
-
- 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
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)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US613152A US3412397A (en) | 1967-02-01 | 1967-02-01 | Video correlator and automatic detector for pencil beam radar |
| GB828368A GB1167671A (en) | 1968-02-20 | 1968-02-20 | Improvements in Pulse Radar |
| DE19681616267 DE1616267C (de) | 1968-02-20 | 1968-02-20 | Datenverarbeitendes Gerat zur Ver arbeitung von Radarvideosignale charakte nsierenden Binarzahlen |
| NL6802569A NL157113B (nl) | 1968-02-20 | 1968-02-22 | Radarvideocorrelator. |
| BE711974D BE711974A (pt) | 1968-02-20 | 1968-03-11 | |
| FR1558054D FR1558054A (pt) | 1968-02-20 | 1968-03-11 | |
| CH362368A CH474066A (de) | 1968-02-20 | 1968-03-11 | Korrelator und Detektor für die Videosignale einer Radaranlage |
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB828368A GB1167671A (en) | 1968-02-20 | 1968-02-20 | Improvements in Pulse Radar |
| DEH0065372 | 1968-02-20 | ||
| NL6802569A NL157113B (nl) | 1968-02-20 | 1968-02-22 | Radarvideocorrelator. |
| FR143267 | 1968-03-11 | ||
| BE711974 | 1968-03-11 | ||
| CH362368A CH474066A (de) | 1968-02-20 | 1968-03-11 | Korrelator und Detektor für die Videosignale einer Radaranlage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL6802569A true NL6802569A (pt) | 1969-08-26 |
| NL157113B NL157113B (nl) | 1978-06-15 |
Family
ID=27543092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6802569A NL157113B (nl) | 1967-02-01 | 1968-02-22 | Radarvideocorrelator. |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE711974A (pt) |
| CH (1) | CH474066A (pt) |
| FR (1) | FR1558054A (pt) |
| GB (1) | GB1167671A (pt) |
| NL (1) | NL157113B (pt) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3611369A (en) * | 1969-05-27 | 1971-10-05 | Burroughs Corp | Quantizer system with adaptive automatic clutter elimination |
| US11799537B2 (en) * | 2021-07-28 | 2023-10-24 | Nxp B.V. | Radar signal processing with forward-backward matrix |
| GB2610389A (en) * | 2021-09-01 | 2023-03-08 | Kenneth Andrew Oswald Gordon | Radar system and associated apparatus and methods |
-
1968
- 1968-02-20 GB GB828368A patent/GB1167671A/en not_active Expired
- 1968-02-22 NL NL6802569A patent/NL157113B/xx unknown
- 1968-03-11 FR FR1558054D patent/FR1558054A/fr not_active Expired
- 1968-03-11 CH CH362368A patent/CH474066A/de not_active IP Right Cessation
- 1968-03-11 BE BE711974D patent/BE711974A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1167671A (en) | 1969-10-22 |
| DE1616267B2 (de) | 1972-09-21 |
| NL157113B (nl) | 1978-06-15 |
| FR1558054A (pt) | 1969-02-21 |
| CH474066A (de) | 1969-06-15 |
| DE1616267A1 (de) | 1972-03-23 |
| BE711974A (pt) | 1968-07-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| VJC | Lapsed due to non-payment of the due maintenance fee for the patent or patent application | ||
| NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: HUGHES AIRCRA |