NL7018275A - - Google Patents
Info
- Publication number
- NL7018275A NL7018275A NL7018275A NL7018275A NL7018275A NL 7018275 A NL7018275 A NL 7018275A NL 7018275 A NL7018275 A NL 7018275A NL 7018275 A NL7018275 A NL 7018275A NL 7018275 A NL7018275 A NL 7018275A
- 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
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
- G01S13/937—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of marine craft
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Ocean & Marine Engineering (AREA)
- Electromagnetism (AREA)
- Radar Systems Or Details Thereof (AREA)
- Bridges Or Land Bridges (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US88523469A | 1969-12-15 | 1969-12-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7018275A true NL7018275A (https=) | 1971-06-17 |
Family
ID=25386459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7018275A NL7018275A (https=) | 1969-12-15 | 1970-12-15 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5136112B1 (https=) |
| CA (1) | CA968048A (https=) |
| DE (1) | DE2061129C3 (https=) |
| FR (1) | FR2070852B1 (https=) |
| GB (1) | GB1337966A (https=) |
| NL (1) | NL7018275A (https=) |
| NO (1) | NO136812C (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7115902A (https=) * | 1970-11-18 | 1972-05-23 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH681257A5 (https=) * | 1990-09-18 | 1993-02-15 | Jfs Electronic Sturtzel & Co A | |
| CN111600567B (zh) * | 2020-05-27 | 2023-04-07 | 达仁智能科技(佛山)有限公司 | 一种微波传感器的滤波方法及滤波电路 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1365972A (fr) * | 1963-02-19 | 1964-07-10 | Thomson Houston Comp Francaise | Perfectionnements aux procédés de radiodétection à impulsions avec élimination d'échos longs |
| FR1407165A (fr) * | 1964-06-16 | 1965-07-30 | Electronique & Radio Ind | Perfectionnements apportés aux dispositifs éliminateurs de zones denses |
| US3353177A (en) * | 1966-04-04 | 1967-11-14 | Hughes Aircraft Co | Radar clutter video processing system |
-
1970
- 1970-11-06 NO NO4241/70A patent/NO136812C/no unknown
- 1970-12-01 GB GB5704170A patent/GB1337966A/en not_active Expired
- 1970-12-02 CA CA099,681A patent/CA968048A/en not_active Expired
- 1970-12-09 FR FR7044359A patent/FR2070852B1/fr not_active Expired
- 1970-12-11 DE DE2061129A patent/DE2061129C3/de not_active Expired
- 1970-12-15 NL NL7018275A patent/NL7018275A/xx not_active Application Discontinuation
- 1970-12-15 JP JP45111376A patent/JPS5136112B1/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7115902A (https=) * | 1970-11-18 | 1972-05-23 |
Also Published As
| Publication number | Publication date |
|---|---|
| NO136812B (no) | 1977-08-01 |
| JPS5136112B1 (https=) | 1976-10-06 |
| NO136812C (no) | 1977-11-09 |
| GB1337966A (en) | 1973-11-21 |
| FR2070852B1 (https=) | 1977-01-28 |
| DE2061129A1 (de) | 1971-06-16 |
| FR2070852A1 (https=) | 1971-09-17 |
| DE2061129C3 (de) | 1982-01-21 |
| DE2061129B2 (de) | 1981-05-07 |
| CA968048A (en) | 1975-05-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A85 | Still pending on 85-01-01 | ||
| BV | The patent application has lapsed |