GB2242268B - Adaptive antenna - Google Patents
Adaptive antennaInfo
- Publication number
- GB2242268B GB2242268B GB9006446A GB9006446A GB2242268B GB 2242268 B GB2242268 B GB 2242268B GB 9006446 A GB9006446 A GB 9006446A GB 9006446 A GB9006446 A GB 9006446A GB 2242268 B GB2242268 B GB 2242268B
- Authority
- GB
- United Kingdom
- Prior art keywords
- adaptive antenna
- adaptive
- antenna
- 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 - Fee Related
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
- G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
- G01S3/80—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using ultrasonic, sonic or infrasonic waves
- G01S3/86—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using ultrasonic, sonic or infrasonic waves with means for eliminating undesired waves, e.g. disturbing noises
-
- 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
- G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
- G01S7/534—Details of non-pulse systems
- G01S7/536—Extracting wanted echo signals
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9006446A GB2242268B (en) | 1990-03-22 | 1990-03-22 | Adaptive antenna |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9006446A GB2242268B (en) | 1990-03-22 | 1990-03-22 | Adaptive antenna |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9006446D0 GB9006446D0 (en) | 1990-11-21 |
GB2242268A GB2242268A (en) | 1991-09-25 |
GB2242268B true GB2242268B (en) | 1993-07-21 |
Family
ID=10673067
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9006446A Expired - Fee Related GB2242268B (en) | 1990-03-22 | 1990-03-22 | Adaptive antenna |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2242268B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2517661B (en) * | 1995-10-24 | 2016-03-30 | Thomson Csf | An anti-jamming antenna |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1475297A (en) * | 1974-07-16 | 1977-06-01 | Plessey Co Ltd | Aerial array processors |
WO1985003359A1 (en) * | 1984-01-23 | 1985-08-01 | The Commonwealth Of Australia Care Of The Secretar | Method of processing sensor elements |
GB2188782A (en) * | 1985-07-18 | 1987-10-07 | Stc Plc | Adaptive antenna |
GB2208055A (en) * | 1987-08-04 | 1989-02-15 | Raytheon Co | Interference cancelling receiving array system |
GB2229580A (en) * | 1989-02-08 | 1990-09-26 | Stc Plc | Adaptive array processor |
-
1990
- 1990-03-22 GB GB9006446A patent/GB2242268B/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1475297A (en) * | 1974-07-16 | 1977-06-01 | Plessey Co Ltd | Aerial array processors |
WO1985003359A1 (en) * | 1984-01-23 | 1985-08-01 | The Commonwealth Of Australia Care Of The Secretar | Method of processing sensor elements |
GB2188782A (en) * | 1985-07-18 | 1987-10-07 | Stc Plc | Adaptive antenna |
GB2208055A (en) * | 1987-08-04 | 1989-02-15 | Raytheon Co | Interference cancelling receiving array system |
GB2229580A (en) * | 1989-02-08 | 1990-09-26 | Stc Plc | Adaptive array processor |
Also Published As
Publication number | Publication date |
---|---|
GB2242268A (en) | 1991-09-25 |
GB9006446D0 (en) | 1990-11-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) | ||
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20070322 |