IT1214847B - Procedimento e dispositivo antidisturbo per radar e radar equipaggiato con tale dispositivo - Google Patents
Procedimento e dispositivo antidisturbo per radar e radar equipaggiato con tale dispositivoInfo
- Publication number
- IT1214847B IT1214847B IT8468026A IT6802684A IT1214847B IT 1214847 B IT1214847 B IT 1214847B IT 8468026 A IT8468026 A IT 8468026A IT 6802684 A IT6802684 A IT 6802684A IT 1214847 B IT1214847 B IT 1214847B
- Authority
- IT
- Italy
- Prior art keywords
- radar
- procedure
- interference
- interference device
- radar equipped
- 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
- G01S7/36—Means for anti-jamming, e.g. ECCM, i.e. electronic counter-counter measures
-
- 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
- G01S7/2813—Means providing a modification of the radiation pattern for cancelling noise, clutter or interfering signals, e.g. side lobe suppression, side lobe blanking, null-steering arrays
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8317727A FR2632419B1 (fr) | 1983-11-08 | 1983-11-08 | Procede et dispositif d'antibrouillage pour radar et radar equipe d'un tel dispositif |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8468026A0 IT8468026A0 (it) | 1984-10-17 |
IT1214847B true IT1214847B (it) | 1990-01-18 |
Family
ID=9293883
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8468026A IT1214847B (it) | 1983-11-08 | 1984-10-17 | Procedimento e dispositivo antidisturbo per radar e radar equipaggiato con tale dispositivo |
Country Status (5)
Country | Link |
---|---|
US (1) | US4935743A (it) |
DE (1) | DE3440666C2 (it) |
FR (1) | FR2632419B1 (it) |
GB (1) | GB8428118D0 (it) |
IT (1) | IT1214847B (it) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5311192A (en) * | 1989-01-03 | 1994-05-10 | Hughes Aircraft Company | Polarization ECCM technique for radar systems |
GB8919151D0 (en) * | 1989-08-23 | 1990-04-25 | Smiths Industries Plc | Monitoring systems |
NL9302002A (nl) * | 1993-11-19 | 1995-06-16 | Hollandse Signaalapparaten Bv | Radarapparaat voorzien van ECCM voorzieningen. |
US8971441B2 (en) | 2009-06-08 | 2015-03-03 | Lawrence Livermore National Security, Llc | Transmit-reference methods in software defined radio platforms for communication in harsh propagation environments and systems thereof |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4044359A (en) * | 1962-01-09 | 1977-08-23 | General Electric Company | Multiple intermediate frequency side-lobe canceller |
US3488395A (en) * | 1965-10-04 | 1970-01-06 | Ici Ltd | Oxidation process |
US4107682A (en) * | 1967-04-05 | 1978-08-15 | Hughes Aircraft Company | System for overcoming the effect of electronic countermeasures |
US4429311A (en) * | 1970-11-06 | 1984-01-31 | Itek Corporation | Dual beam radar jamming system |
US4146889A (en) * | 1972-01-20 | 1979-03-27 | Technology Service Corporation | Method and apparatus for sidelobe reduction in radar |
US4075633A (en) * | 1974-10-25 | 1978-02-21 | The United States Of America As Represented By The Secretary Of The Navy | Space adaptive coherent sidelobe canceller |
US4057802A (en) * | 1975-09-11 | 1977-11-08 | Sanders Associates, Inc. | Sidelobe cancellation system |
DE2650547C3 (de) * | 1976-11-04 | 1980-09-18 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Rundsuch-Radareinrichtung mit einem adaptiven Empfangsantennensystem zur Minimierung von aus diskreten Richtungen stammenden Rauschstörersignalen |
US4129873A (en) * | 1976-11-15 | 1978-12-12 | Motorola Inc. | Main lobe signal canceller in a null steering array antenna |
US4177464A (en) * | 1978-11-13 | 1979-12-04 | The United States Of America As Represented By The Secretary Of The Air Force | Multiplexing of multiple loop sidelobe cancellers |
US4313116A (en) * | 1980-01-30 | 1982-01-26 | Westinghouse Electric Corp. | Hybrid adaptive sidelobe canceling system |
NL8005725A (nl) * | 1980-10-17 | 1982-05-17 | Hollandse Signaalapparaten Bv | Werkwijze en inrichting voor het onderdrukken van stoorsignalen, afkomstig van storingsbronnen, gedurende de ontvangst van doelsechosignalen in de ontvanginrichting van een impulsradarapparaat. |
US4298873A (en) * | 1981-01-02 | 1981-11-03 | The United States Of America As Represented By The Secretary Of The Army | Adaptive steerable null antenna processor |
US4435710A (en) * | 1981-03-31 | 1984-03-06 | Westinghouse Electric Corp. | System for obscuring antenna sidelobe signals |
FR2505052A1 (fr) * | 1981-04-30 | 1982-11-05 | Thomson Csf | Procede et dispositif de reduction de la puissance des signaux de brouillage recus par les lobes secondaires d'une antenne radar |
FR2511196A1 (fr) * | 1981-08-07 | 1983-02-11 | Thomson Csf | Ensemble d'antennes principale et auxiliaires a balayage electronique et radar comportant un tel ensemble |
IT1171575B (it) * | 1981-10-06 | 1987-06-10 | Selenia Ind Elettroniche | Perfezionamento nei sistemi radar del tipo a risposta in particolare del tipo ssr |
JPS58129376A (ja) * | 1982-01-29 | 1983-08-02 | Nec Corp | レ−ダ方式 |
FR2527785A1 (fr) * | 1982-05-27 | 1983-12-02 | Thomson Csf | Procede et dispositif de reduction de la puissance des signaux de brouillage recus par les lobes lateraux d'une antenne radar |
EP0098339A1 (en) * | 1982-06-15 | 1984-01-18 | SELENIA INDUSTRIE ELETTRONICHE ASSOCIATE S.p.A. | An adaptive system for the attenuation of an intentional disturbance applied to a phased array type radar with mechanical scanning |
US4573051A (en) * | 1982-08-02 | 1986-02-25 | Selenia S.P.A. | Adaptive system for suppressing interferences from directional jammers in electronically or mechanically scanning radar |
US4571594A (en) * | 1983-09-02 | 1986-02-18 | The United States Of America As Represented By The Secretary Of The Air Force | Directional antenna system having sidelobe suppression |
-
1983
- 1983-11-08 FR FR8317727A patent/FR2632419B1/fr not_active Expired - Lifetime
-
1984
- 1984-10-17 IT IT8468026A patent/IT1214847B/it active
- 1984-10-24 US US06/700,937 patent/US4935743A/en not_active Expired - Fee Related
- 1984-11-07 GB GBGB8428118.7A patent/GB8428118D0/en not_active Ceased
- 1984-11-07 DE DE3440666A patent/DE3440666C2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
IT8468026A0 (it) | 1984-10-17 |
DE3440666A1 (de) | 1990-07-05 |
US4935743A (en) | 1990-06-19 |
FR2632419B1 (fr) | 1990-10-19 |
FR2632419A1 (fr) | 1989-12-08 |
DE3440666C2 (de) | 1995-03-09 |
GB8428118D0 (en) | 2009-09-23 |
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Legal Events
Date | Code | Title | Description |
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TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19950929 |