FR2447039B1 - - Google Patents
Info
- Publication number
- FR2447039B1 FR2447039B1 FR8000512A FR8000512A FR2447039B1 FR 2447039 B1 FR2447039 B1 FR 2447039B1 FR 8000512 A FR8000512 A FR 8000512A FR 8000512 A FR8000512 A FR 8000512A FR 2447039 B1 FR2447039 B1 FR 2447039B1
- Authority
- FR
- France
- 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
- 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
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S13/50—Systems of measurement based on relative movement of target
- G01S13/52—Discriminating between fixed and moving objects or between objects moving at different speeds
- G01S13/536—Discriminating between fixed and moving objects or between objects moving at different speeds using transmission of continuous unmodulated waves, amplitude-, frequency-, or phase-modulated 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
- 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
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S13/06—Systems determining position data of a target
- G01S13/08—Systems for measuring distance only
- G01S13/32—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated
- G01S13/325—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated using transmission of coded signals, e.g. P.S.K. signals
-
- 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
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S13/06—Systems determining position data of a target
- G01S13/46—Indirect determination of position data
- G01S13/48—Indirect determination of position data using multiple beams at emission or reception
-
- 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
- G01S7/35—Details of non-pulse systems
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 |
---|---|---|---|
DE19792902039 DE2902039A1 (de) | 1979-01-19 | 1979-01-19 | Gegen anti-radar-flugkoerper geschuetztes ueberwachungsradarsystem |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2447039A1 FR2447039A1 (fr) | 1980-08-14 |
FR2447039B1 true FR2447039B1 (fr) | 1985-05-17 |
Family
ID=6060960
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8000512A Granted FR2447039A1 (fr) | 1979-01-19 | 1980-01-10 | Systeme de radar de surveillance protege vis-a-vis de missiles antiradar |
Country Status (7)
Country | Link |
---|---|
US (1) | US4538152A (fr) |
BE (1) | BE881240A (fr) |
DE (1) | DE2902039A1 (fr) |
FR (1) | FR2447039A1 (fr) |
GB (1) | GB2041688B (fr) |
IT (1) | IT1129570B (fr) |
NL (1) | NL8000346A (fr) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6252537B1 (en) * | 1980-01-21 | 2001-06-26 | Raytheon Company | Air-to-air guidance system and method of operating same |
JPS60249074A (ja) * | 1984-05-24 | 1985-12-09 | Fujitsu Ltd | 飛翔体航跡推定方式 |
DE3600827A1 (de) * | 1986-01-14 | 1987-07-16 | Siemens Ag | Radarverfahren zur hubschrauberentdeckung |
FR2729764B1 (fr) * | 1986-09-16 | 1997-04-11 | Thomson Csf | Radar a champ angulaire instantane important et haut pouvoir instantane de resolution angulaire, notamment pour autodirecteur de missile |
GB8819216D0 (en) * | 1988-08-12 | 2000-01-19 | Marconi Co Ltd | Radar systems |
DE4008805C2 (de) * | 1990-03-27 | 1999-04-29 | Daimler Benz Aerospace Ag | Radarsystem |
CA2054340A1 (fr) * | 1991-10-28 | 1993-04-29 | Keith R. Doucet | Detecteur de sauts |
US6414622B1 (en) * | 1999-12-21 | 2002-07-02 | Lockheed Martin Corporation | Anti-radar missile (ARM) countermeasure method |
SE519089C2 (sv) * | 2001-05-11 | 2003-01-07 | Totalfoersvarets Forskningsins | System för att med från mål spridda signaler bestämma lägen och hastigheter för målen |
US7626536B1 (en) * | 2004-04-28 | 2009-12-01 | Mark Resources, Inc. | Non-scanning radar for detecting and tracking targets |
US7751331B1 (en) * | 2005-05-09 | 2010-07-06 | Cisco Technology, Inc. | Technique for policy conflict resolution using priority with variance |
US8416123B1 (en) | 2010-01-06 | 2013-04-09 | Mark Resources, Inc. | Radar system for continuous tracking of multiple objects |
SG11201901258TA (en) * | 2016-08-15 | 2019-03-28 | Univ Arizona | Novel automotive radar using 3d printed luneburg lens |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2896203A (en) * | 1952-03-10 | 1959-07-21 | Marconi Wireless Telegraph Co | Moving target radar systems |
US3953856A (en) * | 1961-02-02 | 1976-04-27 | Hammack Calvin M | Method and apparatus for mapping and similar applications |
US3268893A (en) * | 1963-10-08 | 1966-08-23 | Philco Corp | Angle measuring radar utilizing broad beam signal of known form and waveform recognition circuitry |
US3353177A (en) * | 1966-04-04 | 1967-11-14 | Hughes Aircraft Co | Radar clutter video processing system |
US3683380A (en) * | 1971-01-11 | 1972-08-08 | Thomas C Cantwell Jr | Cascaded digital integrator target detection system |
GB1361681A (en) * | 1971-04-07 | 1974-07-30 | Marconi Co Ltd | Radar systems |
US3956749A (en) * | 1973-04-16 | 1976-05-11 | The United States Of America As Represented By The Secretary Of The Navy | Bearing measurement device for a portable attack warning radar |
US3938154A (en) * | 1974-08-16 | 1976-02-10 | The United States Of America As Represented By The Secretary Of The Navy | Modified sidelobe canceller system |
US4017853A (en) * | 1975-07-11 | 1977-04-12 | The Bendix Corporation | Radar display system |
JPS6037653B2 (ja) * | 1976-12-27 | 1985-08-27 | 日本電気株式会社 | 信号変換回路 |
US4163974A (en) * | 1977-10-14 | 1979-08-07 | Rca Corporation | Antenna feed system |
-
1979
- 1979-01-19 DE DE19792902039 patent/DE2902039A1/de not_active Ceased
-
1980
- 1980-01-10 FR FR8000512A patent/FR2447039A1/fr active Granted
- 1980-01-18 NL NL8000346A patent/NL8000346A/nl not_active Application Discontinuation
- 1980-01-18 IT IT19304/80A patent/IT1129570B/it active
- 1980-01-18 US US06/113,175 patent/US4538152A/en not_active Expired - Lifetime
- 1980-01-18 BE BE0/199036A patent/BE881240A/fr not_active IP Right Cessation
- 1980-01-21 GB GB8001938A patent/GB2041688B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE881240A (fr) | 1980-07-18 |
DE2902039A1 (de) | 1980-07-24 |
GB2041688B (en) | 1983-03-23 |
US4538152A (en) | 1985-08-27 |
NL8000346A (nl) | 1980-07-22 |
IT1129570B (it) | 1986-06-11 |
GB2041688A (en) | 1980-09-10 |
IT8019304A0 (it) | 1980-01-18 |
FR2447039A1 (fr) | 1980-08-14 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |