GB2303266B - Radar apparatus - Google Patents
Radar apparatusInfo
- Publication number
- GB2303266B GB2303266B GB9613343A GB9613343A GB2303266B GB 2303266 B GB2303266 B GB 2303266B GB 9613343 A GB9613343 A GB 9613343A GB 9613343 A GB9613343 A GB 9613343A GB 2303266 B GB2303266 B GB 2303266B
- Authority
- GB
- United Kingdom
- Prior art keywords
- radar apparatus
- radar
- Prior art date
- 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 - Lifetime
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
- G01S13/06—Systems determining position data of a target
- G01S13/42—Simultaneous measurement of distance and other co-ordinates
- G01S13/44—Monopulse radar, i.e. simultaneous lobing
-
- 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
-
- 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
- G01S2013/0236—Special technical features
- G01S2013/0245—Radar with phased array antenna
- G01S2013/0263—Passive array antenna
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)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9613343A GB2303266B (en) | 1995-07-07 | 1996-06-26 | Radar apparatus |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9513936.6A GB9513936D0 (en) | 1995-07-07 | 1995-07-07 | Radar apparatus |
GB9613343A GB2303266B (en) | 1995-07-07 | 1996-06-26 | Radar apparatus |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9613343D0 GB9613343D0 (en) | 1996-08-28 |
GB2303266A GB2303266A (en) | 1997-02-12 |
GB2303266B true GB2303266B (en) | 2000-01-19 |
Family
ID=26307348
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9613343A Expired - Lifetime GB2303266B (en) | 1995-07-07 | 1996-06-26 | Radar apparatus |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2303266B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1067396A3 (en) * | 1999-07-09 | 2001-05-16 | TRW Inc. | Self-guarding monopulse antenna |
DE602004012620T2 (en) * | 2004-05-28 | 2009-04-23 | Telefonaktiebolaget Lm Ericsson (Publ) | DIGITALISIERERANORDNUNG |
FR2888332B1 (en) * | 2005-07-08 | 2007-11-02 | Thales Sa | BISTATIC RADIOELECTRIC DEVICE FOR REALIZING AN INSTRUCTION DETECTION BARRIER |
US9160072B2 (en) * | 2012-11-14 | 2015-10-13 | Raytheon Company | Antenna system having guard array and associated techniques |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1017966A (en) * | 1962-04-10 | 1966-01-26 | Csf | Improvements in radar systems |
GB1316562A (en) * | 1971-03-01 | 1973-05-09 | Cossor Ltd A C | Secondary radar systems |
US4023172A (en) * | 1959-12-17 | 1977-05-10 | Numax Electronics Incorporated | Monopulse system for cancellation of side lobe effects |
US4298872A (en) * | 1980-05-27 | 1981-11-03 | Hughes Aircraft Company | Sidelobe blanking system |
US4959653A (en) * | 1989-08-23 | 1990-09-25 | Massachusetts Institute Of Technology | Adaptive sidelobe blanker |
EP0540249A1 (en) * | 1991-10-24 | 1993-05-05 | National Space Development Agency Of Japan | Processing method for antenna patterns |
GB2285549A (en) * | 1987-06-12 | 1995-07-12 | Thomson Csf | Method for extracting targets from a radar signal and radar capable of implementing this method |
-
1996
- 1996-06-26 GB GB9613343A patent/GB2303266B/en not_active Expired - Lifetime
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4023172A (en) * | 1959-12-17 | 1977-05-10 | Numax Electronics Incorporated | Monopulse system for cancellation of side lobe effects |
GB1017966A (en) * | 1962-04-10 | 1966-01-26 | Csf | Improvements in radar systems |
GB1316562A (en) * | 1971-03-01 | 1973-05-09 | Cossor Ltd A C | Secondary radar systems |
US4298872A (en) * | 1980-05-27 | 1981-11-03 | Hughes Aircraft Company | Sidelobe blanking system |
GB2285549A (en) * | 1987-06-12 | 1995-07-12 | Thomson Csf | Method for extracting targets from a radar signal and radar capable of implementing this method |
US4959653A (en) * | 1989-08-23 | 1990-09-25 | Massachusetts Institute Of Technology | Adaptive sidelobe blanker |
EP0540249A1 (en) * | 1991-10-24 | 1993-05-05 | National Space Development Agency Of Japan | Processing method for antenna patterns |
Also Published As
Publication number | Publication date |
---|---|
GB2303266A (en) | 1997-02-12 |
GB9613343D0 (en) | 1996-08-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PE20 | Patent expired after termination of 20 years |
Expiry date: 20160625 |